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    • By Eli Lopes
      O código em JS abaixo alimenta o combobox "programas" (html <select id="programas">) com uma lista em Json (lista-regiao-programas.json) de acordo com a escolha no combo "regioes" (html <select id="regioes">).
       
      Mas como eu faço para alimentar o combobox "municípios" (html <select id="municipios">) baseado no combo em "regiões" com a lista Json "combox-municipios.json" ?
       
      esolhe 1 programa -> alimenta regiões -> escolhe 1 região -> alimenta "município" (3 select dropdwon em cascata / aninhados)...
       
      HTML ->
      <div class="form-group"> <!-- dropdown Regiões --> <label for="regioes">Região de integração</label> <select id="regioes"> <option value=""></option> </select> </div> <div class="form-group"> <!-- dropdown Programas --> <label for="programas">Programa desenvolvido</label> <select id="programas"></select> </div> JS JSON ->
      $(document).ready(function(){ $.getJSON('SIGPLAM2/javaScript/lista-regiao-programas.json', function(data){ var items = []; var options = '<option value="">escolha uma região</option>'; $.each(data, function(key, val){ options += '<option value="' + val.nome + '">' + val.nome + '</option>'; }); $("#regioes").html(options); $("#regioes").change(function(){ var options_programas = ''; var str = ""; $("#regioes option:selected").each(function(){ str += $(this).text(); }); $.each(data, function(key, val){ if(val.nome == str){ $.each(val.cidades, function(key_city, val_city){ options_programas += '<option value="' + val_city + '">' + val_city + '</option>'; }); } }); $("#programas").html(options_programas); }).change(); }); });  
    • By vanessaaaaaaa
      Tenho um codigo html com JavaScript com um dropDown para estado que exibe a cidade de acordo com esse estado e depois mostra um endereço, a cada seleção ele empurra a div que esta em baixo mais para baixo.
      <div class="fisico " > <select id="test" name="form_select" onchange="mostrarCidade(this)" style="width: 200px; text-align: center; text-align-last: center;"> <option value="0">Estados</option> <option value="1">Rio de Janeiro</option> <option value="2">Espirito Santo</option> <option value="3">Minas Gerais</option> </select> <div id="cidadeRio" style="display:none;" style="position:relative;" > <select id="rio" name="form_rio" onchange="mostrarEndereco(this)" style="width: 200px;text-align: center; text-align-last: center;" > <option value="0">Cidade</option> <option value="1">ITAPERUNA</option> <option value="2">CAMPOS DOS GOYTACAZES</option> <option value="3">RIO DAS OSTRAS</option> <option value="4">MACAÉ</option> <option value="5">SAQUAREMA</option> <option value="6">MARICA</option> <option value="7">ARARUAMA</option> <option value="8">CABO FRIO</option> <option value="9">RIO BONITO</option> <option value="10">SÃO PEDRO DA ALDEIA</option> <option value="11">NOVA FRIBURGO</option> <option value="12">PETROPOLIS</option> <option value="13">TERESOPOLIS</option> </select><br> <div class="ruasRio" style="width: 200px; text-align: center; text-align-last: center;"> <div id="itaperuna" style="display:none;" >AV CARDOSO MOREIRA nº325 - Centro</div> <div id="campos"style="display:none;">AV 7 DE SETEMBRO nº492 - Centro</div> <div id="ostras"style="display:none;">AV AMARAL PEIXOTO nº4472 - BALNEARIO REMANSO</div> <div id="macae"style="display:none;">AV RUI BARBOSA nº663 - Centro</div> <div id="saquarema"style="display:none;"> RUA PROF FRANCISCO FONSECA nº350 - Bacaxa</div> <div id="marica"style="display:none;"> PC CONSELHERO MACEDO SOARES nº168 - Centro</div> <div id="araruama"style="display:none;"> RUA MAJOR FELIX MOREIRA nº107 - Centro</div> <div id="cabo"style="display:none;"> RUA TEIXEIRA E SOUZA nº31 - Centro</div> <div id="bonito"style="display:none;">RUA XV DE NOVEMBRO nº104</div> <div id="pedro"style="display:none;">RUA DR ANTONIO ALVES nº208/218 - Centro</div> <div id="friburgo"style="display:none;">AV ALBERTO BRAUNE nº64 - Centro</div> <div id="petropolis"style="display:none;">RUA DO IMPERADOR nº751 - Centro</div> <div id="teresopolis"style="display:none;">AV DELFIM MOREIRA nº610 - Centro</div> </div> </div> <div id="cidadeEs" style="display:none;" style="position:relative;"> <select id="es" name="form_es" onchange="mostrarEndereco(this)" style="width: 200px; text-align: center; text-align-last: center; "> <option value="14">Cidade</option> <option value="15">VILA VELHA</option> <option value="16">VITORIA</option> <option value="17">SERRA</option> <option value="18">CARIACICA</option> <option value="19">CACHOEIRO DE ITAPEMIRIM</option> <option value="20">GUARAPARI</option> <option value="21">SÄO MATEUS</option> <option value="22">LINHARES</option> <option value="23">ARACRUZ</option> <option value="24">COLATINA</option> <option value="25">GUACUI</option> </select><br> <div class="ruasEs" style="width: 200px; text-align: center; text-align-last: center;"> <div id="velha" style="display:none;">AV JERONIMO MONTEIRO nº74 - Centro</div> <div id="vitoria"style="display:none;">AV PRINCESA ISABEL nº426 - Centro</div> <div id="serra"style="display:none;">AV JOAO PALACIOS nº300 - Fatima</div> <div id="cariacica"style="display:none;">Rod. BR 262, KM 5 nº6555 - São Francisco</div> <div id="itapemirim"style="display:none;">RUA CEL FRANCISCO BRAGA nº71/73 - Centro</div> <div id="guarapari"style="display:none;"> RUA EWERSON DE ABREU SODRE nº1 - Muquicaba</div> <div id="mateus"style="display:none;"> RUA CEL. MATEUS CUNHA nº67 - Centro</div> <div id="linhares"style="display:none;"> AV GOV JONES SANTOS NEVES nº912 - Centro</div> <div id="aracruz"style="display:none;">AV VENANCIO FLORES nº1116 - Centro</div> <div id="colatina"style="display:none;">AV GETULIO VARGAS nº203 - Centro</div> <div id="guacui"style="display:none;"> PRACA DA BANDEIRA nº1 - Centro</div> </div> </div> <div id="cidadeMinas" style="display:none; " style="position:relative;" > <select id="minas" name="form_minas" onchange="mostrarEndereco(this)" style="width: 200px" style="height: 125px; "> <option value="26">Cidade</option> <option value="27">BELO HORIZONTE</option> <option value="28">RIBEIRAO DAS NEVES</option> <option value="29">SANTA LUZIA</option> <option value="30">CONTAGEM</option> <option value="31">BETIM</option> <option value="32">CONSELHEIRO LAFAIETE</option> <option value="33">SETE LAGOAS</option> <option value="34">BARBACENA</option> <option value="35">MONTES CLAROS</option> <option value="36">JUIZ DE FORA</option> <option value="37">DIVINOPOLIS</option> <option value="38">GOVERNADOR VALADARES</option> <option value="39">TIMOTEO</option> <option value="40">IPATINGA</option> </select><br> <div class="ruasMinas" style="width: 200px; text-align: center; text-align-last: center;"> <div id="bh" style="display:none;">RUA DOS CARIJOS nº516 - Centro</div> <div id="neves"style="display:none;">RUA RAIMUNDO NONATO DE SOUZA nº26 - Centro</div> <div id="luzia"style="display:none;">AV BRASILIA nº2165 - São Benedito</div> <div id="contagem"style="display:none;">RUA TIRADENTES nº2550 - Bairro Industrial</div> <div id="betim"style="display:none;">RODOVIA BR 381 FERNÃO DIAS KM 492,6 - São João</div> <div id="lafaiete"style="display:none;"> RUA DOUTOR MELO VIANA nº10 - Centro</div> <div id="lagoas"style="display:none;"> AV DEPUTADO EMILIO DE VASCONCELOS COSTA nº34 - Centro</div> <div id="barbacena"style="display:none;"> RUA QUINZE DE NOVEMBRO nº86 - Centro</div> <div id="claros"style="display:none;">AV DONATO QUINTINO nº90 - Canelas</div> <div id="juiz"style="display:none;">RUA MARECHAL DEODORO nº558 - Centro</div> <div id="divinopolis"style="display:none;"> RUA MOACIR JOSE LEITE nº100 - Santa Clara</div> <div id="valadares"style="display:none;"> RUA MARECHAL FLORIANO nº824 - Centro</div> <div id="timoteo"style="display:none;"> ALAMENDA 31 DE OUTUBRO nº115 - Centro Norte</div> <div id="ipatinga"style="display:none;"> AV 28 DE ABRIL nº187 - Centro</div> </div> </div> <script type="text/javascript"> function mostrarCidade(select){ if(select.value==1){ document.getElementById('cidadeRio').style.display = "block"; document.getElementById('cidadeEs').style.display = "none"; document.getElementById('cidadeMinas').style.display = "none"; } else if(select.value==2){ document.getElementById('cidadeRio').style.display = "none"; document.getElementById('cidadeEs').style.display = "block"; document.getElementById('cidadeMinas').style.display = "none"; }else if(select.value==3){ document.getElementById('cidadeRio').style.display = "none"; document.getElementById('cidadeEs').style.display = "none"; document.getElementById('cidadeMinas').style.display = "block"; }else{ document.getElementById('cidadeRio').style.display = "none"; document.getElementById('cidadeEs').style.display = "none"; document.getElementById('cidadeMinas').style.display = "none"; } } function mostrarEndereco(select){ if(select.value==1){ document.getElementById('itaperuna').style.display = "block"; document.getElementById('campos').style.display = "none"; document.getElementById('ostras').style.display = "none"; document.getElementById('macae').style.display = "none"; document.getElementById('saquarema').style.display = "none"; document.getElementById('marica').style.display = "none"; document.getElementById('araruama').style.display = "none"; document.getElementById('cabo').style.display = "none"; document.getElementById('bonito').style.display = "none"; document.getElementById('pedro').style.display = "none"; document.getElementById('friburgo').style.display = "none"; document.getElementById('petropolis').style.display = "none"; document.getElementById('teresopolis').style.display = "none"; } else if(select.value==2){ document.getElementById('campos').style.display = "block"; document.getElementById('itaperuna').style.display = "none"; document.getElementById('ostras').style.display = "none"; document.getElementById('macae').style.display = "none"; document.getElementById('saquarema').style.display = "none"; document.getElementById('marica').style.display = "none"; document.getElementById('araruama').style.display = "none"; document.getElementById('cabo').style.display = "none"; document.getElementById('bonito').style.display = "none"; document.getElementById('pedro').style.display = "none"; document.getElementById('friburgo').style.display = "none"; document.getElementById('petropolis').style.display = "none"; document.getElementById('teresopolis').style.display = "none"; }else if(select.value==3){ document.getElementById('ostras').style.display = "block"; document.getElementById('campos').style.display = "none"; document.getElementById('itaperuna').style.display = "none"; document.getElementById('macae').style.display = "none"; document.getElementById('saquarema').style.display = "none"; document.getElementById('marica').style.display = "none"; document.getElementById('araruama').style.display = "none"; document.getElementById('cabo').style.display = "none"; document.getElementById('bonito').style.display = "none"; document.getElementById('pedro').style.display = "none"; document.getElementById('friburgo').style.display = "none"; document.getElementById('petropolis').style.display = "none"; document.getElementById('teresopolis').style.display = "none"; }else if(select.value==4){ document.getElementById('macae').style.display = "block"; document.getElementById('campos').style.display = "none"; document.getElementById('ostras').style.display = "none"; document.getElementById('itaperuna').style.display = "none"; document.getElementById('saquarema').style.display = "none"; document.getElementById('marica').style.display = "none"; document.getElementById('araruama').style.display = "none"; document.getElementById('cabo').style.display = "none"; document.getElementById('bonito').style.display = "none"; document.getElementById('pedro').style.display = "none"; document.getElementById('friburgo').style.display = "none"; document.getElementById('petropolis').style.display = "none"; document.getElementById('teresopolis').style.display = "none"; } else if(select.value==5){ document.getElementById('saquarema').style.display = "block"; document.getElementById('campos').style.display = "none"; document.getElementById('ostras').style.display = "none"; document.getElementById('macae').style.display = "none"; document.getElementById('itaperuna').style.display = "none"; document.getElementById('marica').style.display = "none"; document.getElementById('araruama').style.display = "none"; document.getElementById('cabo').style.display = "none"; document.getElementById('bonito').style.display = "none"; document.getElementById('pedro').style.display = "none"; document.getElementById('friburgo').style.display = "none"; document.getElementById('petropolis').style.display = "none"; document.getElementById('teresopolis').style.display = "none"; } else if(select.value==6){ document.getElementById('marica').style.display = "block"; document.getElementById('campos').style.display = "none"; document.getElementById('ostras').style.display = "none"; document.getElementById('macae').style.display = "none"; document.getElementById('saquarema').style.display = "none"; document.getElementById('itaperuna').style.display = "none"; document.getElementById('araruama').style.display = "none"; document.getElementById('cabo').style.display = "none"; document.getElementById('bonito').style.display = "none"; document.getElementById('pedro').style.display = "none"; document.getElementById('friburgo').style.display = "none"; document.getElementById('petropolis').style.display = "none"; document.getElementById('teresopolis').style.display = "none"; } else if(select.value==7){ document.getElementById('araruama').style.display = "block"; document.getElementById('campos').style.display = "none"; document.getElementById('ostras').style.display = "none"; document.getElementById('macae').style.display = "none"; document.getElementById('saquarema').style.display = "none"; document.getElementById('marica').style.display = "none"; document.getElementById('itaperuna').style.display = "none"; document.getElementById('cabo').style.display = "none"; document.getElementById('bonito').style.display = "none"; document.getElementById('pedro').style.display = "none"; document.getElementById('friburgo').style.display = "none"; document.getElementById('petropolis').style.display = "none"; document.getElementById('teresopolis').style.display = "none"; } else if(select.value==8){ document.getElementById('cabo').style.display = "block"; document.getElementById('campos').style.display = "none"; document.getElementById('ostras').style.display = "none"; document.getElementById('macae').style.display = "none"; document.getElementById('saquarema').style.display = "none"; document.getElementById('marica').style.display = "none"; document.getElementById('araruama').style.display = "none"; document.getElementById('itaperuna').style.display = "none"; document.getElementById('bonito').style.display = "none"; document.getElementById('pedro').style.display = "none"; document.getElementById('friburgo').style.display = "none"; document.getElementById('petropolis').style.display = "none"; document.getElementById('teresopolis').style.display = "none"; } else if(select.value==9){ document.getElementById('bonito').style.display = "block"; document.getElementById('campos').style.display = "none"; document.getElementById('ostras').style.display = "none"; document.getElementById('macae').style.display = "none"; document.getElementById('saquarema').style.display = "none"; document.getElementById('marica').style.display = "none"; document.getElementById('araruama').style.display = "none"; document.getElementById('cabo').style.display = "none"; document.getElementById('itaperuna').style.display = "none"; document.getElementById('pedro').style.display = "none"; document.getElementById('friburgo').style.display = "none"; document.getElementById('petropolis').style.display = "none"; document.getElementById('teresopolis').style.display = "none"; } else if(select.value==10){ document.getElementById('pedro').style.display = "block"; document.getElementById('campos').style.display = "none"; document.getElementById('ostras').style.display = "none"; document.getElementById('macae').style.display = "none"; document.getElementById('saquarema').style.display = "none"; document.getElementById('marica').style.display = "none"; document.getElementById('araruama').style.display = "none"; document.getElementById('cabo').style.display = "none"; document.getElementById('bonito').style.display = "none"; document.getElementById('itaperuna').style.display = "none"; document.getElementById('friburgo').style.display = "none"; document.getElementById('petropolis').style.display = "none"; document.getElementById('teresopolis').style.display = "none"; } else if(select.value==11){ document.getElementById('friburgo').style.display = "block"; document.getElementById('campos').style.display = "none"; document.getElementById('ostras').style.display = "none"; document.getElementById('macae').style.display = "none"; document.getElementById('saquarema').style.display = "none"; document.getElementById('marica').style.display = "none"; document.getElementById('araruama').style.display = "none"; document.getElementById('cabo').style.display = "none"; document.getElementById('bonito').style.display = "none"; document.getElementById('pedro').style.display = "none"; document.getElementById('itaperuna').style.display = "none"; document.getElementById('petropolis').style.display = "none"; document.getElementById('teresopolis').style.display = "none"; } else if(select.value==12){ document.getElementById('petropolis').style.display = "block"; document.getElementById('campos').style.display = "none"; document.getElementById('ostras').style.display = "none"; document.getElementById('macae').style.display = "none"; document.getElementById('saquarema').style.display = "none"; document.getElementById('marica').style.display = "none"; document.getElementById('araruama').style.display = "none"; document.getElementById('cabo').style.display = "none"; document.getElementById('bonito').style.display = "none"; document.getElementById('pedro').style.display = "none"; document.getElementById('friburgo').style.display = "none"; document.getElementById('itaperuna').style.display = "none"; document.getElementById('teresopolis').style.display = "none"; } else if(select.value==13){ document.getElementById('teresopolis').style.display = "block"; document.getElementById('campos').style.display = "none"; document.getElementById('ostras').style.display = "none"; document.getElementById('macae').style.display = "none"; document.getElementById('saquarema').style.display = "none"; document.getElementById('marica').style.display = "none"; document.getElementById('araruama').style.display = "none"; document.getElementById('cabo').style.display = "none"; document.getElementById('bonito').style.display = "none"; document.getElementById('pedro').style.display = "none"; document.getElementById('friburgo').style.display = "none"; document.getElementById('petropolis').style.display = "none"; document.getElementById('itaperuna').style.display = "none"; }else if(select.value==15){ document.getElementById('velha').style.display = "block"; document.getElementById('vitoria').style.display = "none"; document.getElementById('serra').style.display = "none"; document.getElementById('cariacica').style.display = "none"; document.getElementById('itapemirim').style.display = "none"; document.getElementById('guacui').style.display = "none"; document.getElementById('guarapari').style.display = "none"; document.getElementById('mateus').style.display = "none"; document.getElementById('linhares').style.display = "none"; document.getElementById('aracruz').style.display = "none"; document.getElementById('colatina').style.display = "none"; }else if(select.value==16){ document.getElementById('velha').style.display = "none"; document.getElementById('vitoria').style.display = "block"; document.getElementById('serra').style.display = "none"; document.getElementById('cariacica').style.display = "none"; document.getElementById('itapemirim').style.display = "none"; document.getElementById('guarapari').style.display = "none"; document.getElementById('mateus').style.display = "none"; document.getElementById('linhares').style.display = "none"; document.getElementById('aracruz').style.display = "none"; document.getElementById('colatina').style.display = "none"; document.getElementById('guacui').style.display = "none"; }else if(select.value==17){ document.getElementById('velha').style.display = "none"; document.getElementById('vitoria').style.display = "none"; document.getElementById('serra').style.display = "block"; document.getElementById('cariacica').style.display = "none"; document.getElementById('itapemirim').style.display = "none"; document.getElementById('guarapari').style.display = "none"; document.getElementById('mateus').style.display = "none"; document.getElementById('linhares').style.display = "none"; document.getElementById('aracruz').style.display = "none"; document.getElementById('colatina').style.display = "none"; document.getElementById('guacui').style.display = "none"; }else if(select.value==18){ document.getElementById('velha').style.display = "none"; document.getElementById('vitoria').style.display = "none"; document.getElementById('serra').style.display = "none"; document.getElementById('cariacica').style.display = "block"; document.getElementById('itapemirim').style.display = "none"; document.getElementById('guarapari').style.display = "none"; document.getElementById('mateus').style.display = "none"; document.getElementById('linhares').style.display = "none"; document.getElementById('aracruz').style.display = "none"; document.getElementById('colatina').style.display = "none"; document.getElementById('guacui').style.display = "none"; }else if(select.value==19){ document.getElementById('velha').style.display = "none"; document.getElementById('vitoria').style.display = "none"; document.getElementById('serra').style.display = "none"; document.getElementById('cariacica').style.display = "none"; document.getElementById('itapemirim').style.display = "block"; document.getElementById('guarapari').style.display = "none"; document.getElementById('mateus').style.display = "none"; document.getElementById('linhares').style.display = "none"; document.getElementById('aracruz').style.display = "none"; document.getElementById('colatina').style.display = "none"; document.getElementById('guacui').style.display = "none"; }else if(select.value==20){ document.getElementById('velha').style.display = "none"; document.getElementById('vitoria').style.display = "none"; document.getElementById('serra').style.display = "none"; document.getElementById('cariacica').style.display = "none"; document.getElementById('itapemirim').style.display = "none"; document.getElementById('guarapari').style.display = "block"; document.getElementById('mateus').style.display = "none"; document.getElementById('linhares').style.display = "none"; document.getElementById('aracruz').style.display = "none"; document.getElementById('colatina').style.display = "none"; document.getElementById('guacui').style.display = "none"; }else if(select.value==21){ document.getElementById('velha').style.display = "none"; document.getElementById('vitoria').style.display = "none"; document.getElementById('serra').style.display = "none"; document.getElementById('cariacica').style.display = "none"; document.getElementById('itapemirim').style.display = "none"; document.getElementById('guarapari').style.display = "none"; document.getElementById('mateus').style.display = "block"; document.getElementById('linhares').style.display = "none"; document.getElementById('aracruz').style.display = "none"; document.getElementById('colatina').style.display = "none"; document.getElementById('guacui').style.display = "none"; }else if(select.value==22){ document.getElementById('velha').style.display = "none"; document.getElementById('vitoria').style.display = "none"; document.getElementById('serra').style.display = "none"; document.getElementById('cariacica').style.display = "none"; document.getElementById('itapemirim').style.display = "none"; document.getElementById('guarapari').style.display = "none"; document.getElementById('mateus').style.display = "none"; document.getElementById('linhares').style.display = "block"; document.getElementById('aracruz').style.display = "none"; document.getElementById('colatina').style.display = "none"; document.getElementById('guacui').style.display = "none"; }else if(select.value==23){ document.getElementById('velha').style.display = "none"; document.getElementById('vitoria').style.display = "none"; document.getElementById('serra').style.display = "none"; document.getElementById('cariacica').style.display = "none"; document.getElementById('itapemirim').style.display = "none"; document.getElementById('guarapari').style.display = "none"; document.getElementById('mateus').style.display = "none"; document.getElementById('linhares').style.display = "none"; document.getElementById('aracruz').style.display = "block"; document.getElementById('colatina').style.display = "none"; document.getElementById('guacui').style.display = "none"; }else if(select.value==24){ document.getElementById('velha').style.display = "none"; document.getElementById('vitoria').style.display = "none"; document.getElementById('serra').style.display = "none"; document.getElementById('cariacica').style.display = "none"; document.getElementById('itapemirim').style.display = "none"; document.getElementById('guarapari').style.display = "none"; document.getElementById('mateus').style.display = "none"; document.getElementById('linhares').style.display = "none"; document.getElementById('aracruz').style.display = "none"; document.getElementById('colatina').style.display = "block"; document.getElementById('guacui').style.display = "none"; }else if(select.value==25){ document.getElementById('velha').style.display = "none"; document.getElementById('vitoria').style.display = "none"; document.getElementById('serra').style.display = "none"; document.getElementById('cariacica').style.display = "none"; document.getElementById('itapemirim').style.display = "none"; document.getElementById('guarapari').style.display = "none"; document.getElementById('mateus').style.display = "none"; document.getElementById('linhares').style.display = "none"; document.getElementById('aracruz').style.display = "none"; document.getElementById('colatina').style.display = "none"; document.getElementById('guacui').style.display = "block"; } else if(select.value==27){ document.getElementById('bh').style.display = "block"; document.getElementById('neves').style.display = "none"; document.getElementById('luzia').style.display = "none"; document.getElementById('contagem').style.display = "none"; document.getElementById('betim').style.display = "none"; document.getElementById('lafaiete').style.display = "none"; document.getElementById('lagoas').style.display = "none"; document.getElementById('barbacena').style.display = "none"; document.getElementById('claros').style.display = "none"; document.getElementById('juiz').style.display = "none"; document.getElementById('divinopolis').style.display = "none"; document.getElementById('valadares').style.display = "none"; document.getElementById('timoteo').style.display = "none"; document.getElementById('ipatinga').style.display = "none"; }else if(select.value==28){ document.getElementById('bh').style.display = "none"; document.getElementById('neves').style.display = "block"; document.getElementById('luzia').style.display = "none"; document.getElementById('contagem').style.display = "none"; document.getElementById('betim').style.display = "none"; document.getElementById('lafaiete').style.display = "none"; document.getElementById('lagoas').style.display = "none"; document.getElementById('barbacena').style.display = "none"; document.getElementById('claros').style.display = "none"; document.getElementById('juiz').style.display = "none"; document.getElementById('divinopolis').style.display = "none"; document.getElementById('valadares').style.display = "none"; document.getElementById('timoteo').style.display = "none"; document.getElementById('ipatinga').style.display = "none"; } else if(select.value==29){ document.getElementById('bh').style.display = "none"; document.getElementById('neves').style.display = "none"; document.getElementById('luzia').style.display = "block"; document.getElementById('contagem').style.display = "none"; document.getElementById('betim').style.display = "none"; document.getElementById('lafaiete').style.display = "none"; document.getElementById('lagoas').style.display = "none"; document.getElementById('barbacena').style.display = "none"; document.getElementById('claros').style.display = "none"; document.getElementById('juiz').style.display = "none"; document.getElementById('divinopolis').style.display = "none"; document.getElementById('valadares').style.display = "none"; document.getElementById('timoteo').style.display = "none"; document.getElementById('ipatinga').style.display = "none"; } else if(select.value==30){ document.getElementById('bh').style.display = "none"; document.getElementById('neves').style.display = "none"; document.getElementById('luzia').style.display = "none"; document.getElementById('contagem').style.display = "block"; document.getElementById('betim').style.display = "none"; document.getElementById('lafaiete').style.display = "none"; document.getElementById('lagoas').style.display = "none"; document.getElementById('barbacena').style.display = "none"; document.getElementById('claros').style.display = "none"; document.getElementById('juiz').style.display = "none"; document.getElementById('divinopolis').style.display = "none"; document.getElementById('valadares').style.display = "none"; document.getElementById('timoteo').style.display = "none"; document.getElementById('ipatinga').style.display = "none"; } else if(select.value==31){ document.getElementById('bh').style.display = "none"; document.getElementById('neves').style.display = "none"; document.getElementById('luzia').style.display = "none"; document.getElementById('contagem').style.display = "none"; document.getElementById('betim').style.display = "block"; document.getElementById('lafaiete').style.display = "none"; document.getElementById('lagoas').style.display = "none"; document.getElementById('barbacena').style.display = "none"; document.getElementById('claros').style.display = "none"; document.getElementById('juiz').style.display = "none"; document.getElementById('divinopolis').style.display = "none"; document.getElementById('valadares').style.display = "none"; document.getElementById('timoteo').style.display = "none"; document.getElementById('ipatinga').style.display = "none"; } else if(select.value==32){ document.getElementById('bh').style.display = "none"; document.getElementById('neves').style.display = "none"; document.getElementById('luzia').style.display = "none"; document.getElementById('contagem').style.display = "none"; document.getElementById('betim').style.display = "none"; document.getElementById('lafaiete').style.display = "blok"; document.getElementById('lagoas').style.display = "none"; document.getElementById('barbacena').style.display = "none"; document.getElementById('claros').style.display = "none"; document.getElementById('juiz').style.display = "none"; document.getElementById('divinopolis').style.display = "none"; document.getElementById('valadares').style.display = "none"; document.getElementById('timoteo').style.display = "none"; document.getElementById('ipatinga').style.display = "none"; } else if(select.value==33){ document.getElementById('bh').style.display = "none"; document.getElementById('neves').style.display = "none"; document.getElementById('luzia').style.display = "none"; document.getElementById('contagem').style.display = "none"; document.getElementById('betim').style.display = "none"; document.getElementById('lafaiete').style.display = "none"; document.getElementById('lagoas').style.display = "block"; document.getElementById('barbacena').style.display = "none"; document.getElementById('claros').style.display = "none"; document.getElementById('juiz').style.display = "none"; document.getElementById('divinopolis').style.display = "none"; document.getElementById('valadares').style.display = "none"; document.getElementById('timoteo').style.display = "none"; document.getElementById('ipatinga').style.display = "none"; } else if(select.value==34){ document.getElementById('bh').style.display = "none"; document.getElementById('neves').style.display = "none"; document.getElementById('luzia').style.display = "none"; document.getElementById('contagem').style.display = "none"; document.getElementById('betim').style.display = "none"; document.getElementById('lafaiete').style.display = "none"; document.getElementById('lagoas').style.display = "none"; document.getElementById('barbacena').style.display = "block"; document.getElementById('claros').style.display = "none"; document.getElementById('juiz').style.display = "none"; document.getElementById('divinopolis').style.display = "none"; document.getElementById('valadares').style.display = "none"; document.getElementById('timoteo').style.display = "none"; document.getElementById('ipatinga').style.display = "none"; } else if(select.value==35){ document.getElementById('bh').style.display = "none"; document.getElementById('neves').style.display = "none"; document.getElementById('luzia').style.display = "none"; document.getElementById('contagem').style.display = "none"; document.getElementById('betim').style.display = "none"; document.getElementById('lafaiete').style.display = "none"; document.getElementById('lagoas').style.display = "none"; document.getElementById('barbacena').style.display = "none"; document.getElementById('claros').style.display = "block"; document.getElementById('juiz').style.display = "none"; document.getElementById('divinopolis').style.display = "none"; document.getElementById('valadares').style.display = "none"; document.getElementById('timoteo').style.display = "none"; document.getElementById('ipatinga').style.display = "none"; } else if(select.value==36){ document.getElementById('bh').style.display = "none"; document.getElementById('neves').style.display = "none"; document.getElementById('luzia').style.display = "none"; document.getElementById('contagem').style.display = "none"; document.getElementById('betim').style.display = "none"; document.getElementById('lafaiete').style.display = "none"; document.getElementById('lagoas').style.display = "none"; document.getElementById('barbacena').style.display = "none"; document.getElementById('claros').style.display = "none"; document.getElementById('juiz').style.display = "block"; document.getElementById('divinopolis').style.display = "none"; document.getElementById('valadares').style.display = "none"; document.getElementById('timoteo').style.display = "none"; document.getElementById('ipatinga').style.display = "none"; } else if(select.value==37){ document.getElementById('bh').style.display = "none"; document.getElementById('neves').style.display = "none"; document.getElementById('luzia').style.display = "none"; document.getElementById('contagem').style.display = "none"; document.getElementById('betim').style.display = "none"; document.getElementById('lafaiete').style.display = "none"; document.getElementById('lagoas').style.display = "none"; document.getElementById('barbacena').style.display = "none"; document.getElementById('claros').style.display = "none"; document.getElementById('juiz').style.display = "none"; document.getElementById('divinopolis').style.display = "block"; document.getElementById('valadares').style.display = "none"; document.getElementById('timoteo').style.display = "none"; document.getElementById('ipatinga').style.display = "none"; } else if(select.value==38){ document.getElementById('bh').style.display = "none"; document.getElementById('neves').style.display = "none"; document.getElementById('luzia').style.display = "none"; document.getElementById('contagem').style.display = "none"; document.getElementById('betim').style.display = "none"; document.getElementById('lafaiete').style.display = "none"; document.getElementById('lagoas').style.display = "none"; document.getElementById('barbacena').style.display = "none"; document.getElementById('claros').style.display = "none"; document.getElementById('juiz').style.display = "none"; document.getElementById('divinopolis').style.display = "none"; document.getElementById('valadares').style.display = "block"; document.getElementById('timoteo').style.display = "none"; document.getElementById('ipatinga').style.display = "none"; } else if(select.value==39){ document.getElementById('bh').style.display = "none"; document.getElementById('neves').style.display = "none"; document.getElementById('luzia').style.display = "none"; document.getElementById('contagem').style.display = "none"; document.getElementById('betim').style.display = "none"; document.getElementById('lafaiete').style.display = "none"; document.getElementById('lagoas').style.display = "none"; document.getElementById('barbacena').style.display = "none"; document.getElementById('claros').style.display = "none"; document.getElementById('juiz').style.display = "none"; document.getElementById('divinopolis').style.display = "none"; document.getElementById('valadares').style.display = "none"; document.getElementById('timoteo').style.display = "block"; document.getElementById('ipatinga').style.display = "none"; } else if(select.value==40){ document.getElementById('bh').style.display = "none"; document.getElementById('neves').style.display = "none"; document.getElementById('luzia').style.display = "none"; document.getElementById('contagem').style.display = "none"; document.getElementById('betim').style.display = "none"; document.getElementById('lafaiete').style.display = "none"; document.getElementById('lagoas').style.display = "none"; document.getElementById('barbacena').style.display = "none"; document.getElementById('claros').style.display = "none"; document.getElementById('juiz').style.display = "none"; document.getElementById('divinopolis').style.display = "none"; document.getElementById('valadares').style.display = "none"; document.getElementById('timoteo').style.display = "none"; document.getElementById('ipatinga').style.display = "block"; } else{ document.getElementById('itaperuna').style.display = "none"; document.getElementById('campos').style.display = "none"; document.getElementById('ostras').style.display = "none"; document.getElementById('macae').style.display = "none"; document.getElementById('saquarema').style.display = "none"; document.getElementById('marica').style.display = "none"; document.getElementById('araruama').style.display = "none"; document.getElementById('cabo').style.display = "none"; document.getElementById('bonito').style.display = "none"; document.getElementById('pedro').style.display = "none"; document.getElementById('friburgo').style.display = "none"; document.getElementById('petropolis').style.display = "none"; document.getElementById('teresopolis').style.display = "none"; document.getElementById('velha').style.display = "none"; document.getElementById('vitoria').style.display = "none"; document.getElementById('serra').style.display = "none"; document.getElementById('cariacica').style.display = "none"; document.getElementById('itapemirim').style.display = "none"; document.getElementById('guarapari').style.display = "none"; document.getElementById('mateus').style.display = "none"; document.getElementById('linhares').style.display = "none"; document.getElementById('aracruz').style.display = "none"; document.getElementById('colatina').style.display = "none"; document.getElementById('guacui').style.display = "none"; document.getElementById('bh').style.display = "none"; document.getElementById('neves').style.display = "none"; document.getElementById('luzia').style.display = "none"; document.getElementById('contagem').style.display = "none"; document.getElementById('betim').style.display = "none"; document.getElementById('lafaiete').style.display = "none"; document.getElementById('lagoas').style.display = "none"; document.getElementById('barbacena').style.display = "none"; document.getElementById('claros').style.display = "none"; document.getElementById('juiz').style.display = "none"; document.getElementById('divinopolis').style.display = "none"; document.getElementById('valadares').style.display = "none"; document.getElementById('timoteo').style.display = "none"; document.getElementById('ipatinga').style.display = "none"; } } </script> </div>  
    • By Flaviaac
      Boa tarde galera!
       
      Estou tendo um problema esquisito aqui.
      Sou iniciante e não faço a mínima ideia do que pode ser.
       
       
      Veja só, no campo dropdown abaixo coloquei no "value" o ID, mas ele salva no banco como tipo STRING e não INT.
      <?php $sql = "SELECT id, sigla FROM local ORDER BY sigla ASC"; $result = $conn->query($sql); ?> . . . <select name="local" class="form-control"> <option selected>Selecione...</option> <?php while($row = $result->fetch_assoc()){ echo "<option value=".$row['id'].">".$row['sigla']."</option>"; } ?> </select> . . . Dei um var_dump() pra saber o que apareceria e ele mostra como STRING.
      <pre> <?php $sql = "SELECT id, sigla FROM local ORDER BY sigla ASC"; $result = $conn->query($sql); $row = $result->fetch_assoc(); var_dump($row['id']); ?> </pre> Resultado:
      string(1) "5"  
       
      Esse é o Banco de dados:
      Coloquei a coluna ID como INT.
      -- phpMyAdmin SQL Dump -- version 4.8.3 -- https://www.phpmyadmin.net/ SET SQL_MODE = "NO_AUTO_VALUE_ON_ZERO"; SET AUTOCOMMIT = 0; START TRANSACTION; SET time_zone = "+00:00"; /*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */; /*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */; /*!40101 SET @OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION */; /*!40101 SET NAMES utf8mb4 */; -- -- Banco de dados: `arq` -- -- -------------------------------------------------------- -- -- Estrutura para tabela `local` -- CREATE TABLE `local` ( `id` int(11) NOT NULL, `SIGLA` mediumtext NOT NULL, `LOCAL` mediumtext NOT NULL, `TELEFONE` mediumtext NOT NULL ) ENGINE=InnoDB DEFAULT CHARSET=utf8; -- -- Fazendo dump de dados para tabela `local` -- INSERT INTO `local` (`id`, `SIGLA`, `LOCAL`, `TELEFONE`) VALUES (1, 'AAC', 'AAC', '2222-2222'), (2, 'DSV', 'DSV', '1111-1111'), (3, 'SCA', 'SCA', '3333-3333'); -- -- Índices de tabelas apagadas -- -- -- Índices de tabela `local` -- ALTER TABLE `local` ADD PRIMARY KEY (`id`); -- -- AUTO_INCREMENT de tabelas apagadas -- -- -- AUTO_INCREMENT de tabela `local` -- ALTER TABLE `local` MODIFY `id` int(11) NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=6; COMMIT; /*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */; /*!40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS */; /*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */; Obrigada pessoal!
       
    • By nathicoelhoo
      Tenho um cadastro de cliente e no cadastro é selecionado o sexo e o estado, por exemplo. Na área de edição, preciso puxar esses dados JÁ SELECIONADOS para um combobox. Tentei fazer com foreach porém não funcionou. Alguém pode me ajudar?
      <div class="form-group col-md-5" > <label for="inputSexo">Sexo</label> <select name="sexo_cliente" id="sexo_cliente" class="form-control" disabled> <option selected disabled="">Sexo</option> <?php require_once "api/conexao.php"; try { $prepared3 = $conexao_pdo->prepare("select * from sexo"); $prepared3->execute(); $result3 = $prepared3->fetchAll(); foreach($result3 as $resultado3) { echo "<option value='". $resultado3["cod"] ."'>". $resultado3["sexo"] ."</option>"; } } catch (PDOException $e) { echo "<option></option>"; } ?> </select> </div>  
    • By petrochinski
      Eu tive uma ideia muito boa, mas não consegui fazer ainda.
       
      A ideia é simples, eu tenho um botão escrito 'Contato', quando passar o mouse gostaria que ele "abrisse" uma div logo abaixo (dropdown), como por exemplo aparecer o telefone somente se passar o mouse.
       
      Não achei nenhum tópico com essa ideia... é que gostaria de fazer sem utilizar nav, pois nav é o menu, e a ideia inicial é de fato ser um botão que aparece as informações quando se passa o mouse.
       
      Grato :)
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