For some reason the code below it is not working correctly. Unless I'm being quite stupid with my JavaScript I can't see what's going wrong besides the onclick events not firing on the <option>
s.
function showOther() { document.getElementById('other').value = ""; document.getElementById('other').style.display = 'block'; document.getElementById('otherBR').style.display = 'block'; } function hideOther() { document.getElementById('other').style.display = 'none'; document.getElementById('otherBR').style.display = 'none'; }
#other { display: none; } #otherBr { display: none; }
<select name="" id="drop_down"> <option value="choose" onclick="hideOther();">Please choose</option> <option value="Allure" onclick="hideOther();">Allure</option> <option value="Elle" onclick="hideOther();">Elle</option> <option value="In-Style" onclick="hideOther();">In-Style</option> <option value="other" id="otherOption" onclick="showOther();">Other</option> </select> <input type="text" name="fields_where" id="other" placeholder="Other" /> <br id="otherBR" />
Add this function to your JS:
function showHideOther(){
if (document.getElementById('drop_down').value == 'other') {
showOther();
} else {
hideOther();
}
}
And change your select element like this:
<select name="" id="drop_down" onchange="showHideOther();">
<option value="choose">Please choose</option>
<option value="Allure">Allure</option>
<option value="Elle">Elle</option>
<option value="In-Style">In-Style</option>
<option value="other">Other</option>
</select>
function showHideOther() { if (document.getElementById('drop_down').value == 'other') { showOther(); } else { hideOther(); } } function showOther() { document.getElementById('other').value = ""; document.getElementById('other').style.display = 'block'; document.getElementById('otherBR').style.display = 'block'; } function hideOther() { document.getElementById('other').style.display = 'none'; document.getElementById('otherBR').style.display = 'none'; }
#other { display: none; } #otherBr { display: none; }
<select name="" id="drop_down" onchange="showHideOther();"> <option value="choose">Please choose</option> <option value="Allure">Allure</option> <option value="Elle">Elle</option> <option value="In-Style">In-Style</option> <option value="other">Other</option> </select> <input type="text" name="fields_where" id="other" placeholder="Other" /> <br id="otherBR" />
An answer with JS only, not jQuery:
onclick event in option tag is just recognized by Firefox. If you need a solution that works on all browsers such as IE or Chrome you can use onchange event on your " Select " element.
HTML :
<select name="" id="drop_down" onchange="showHideOther(this.value);">
<option value="choose" ">Please choose</option>
<option value="Allure">Allure</option>
<option value="Elle" >Elle</option>
<option value="In-Style" >In-Style</option>
<option value="other" id="otherOption">Other</option>
</select>
JS defined in the html head section as script:
function showHideOther(value){
alert(value);
if (value==='other'){
document.getElementById('other').value = "";
document.getElementById('other').style.display = 'block';
document.getElementById('otherBR').style.display = 'block';
}
else{
document.getElementById('other').style.display = 'none';
document.getElementById('otherBR').style.display = 'none';
}
}
JSFiddle sample working fine: http://jsfiddle.net/amontellano/gLML3/14/
I hope it helps.
var dropdown = document.getElementById('drop_down');
dropdown.onchange = function() {
var selected = dropdown.options[dropdown.selectedIndex].value;
switch(selected) {
case 'other':
document.getElementById('other').value = "";
document.getElementById('other').style.display = 'block';
document.getElementById('otherBR').style.display = 'block';
break;
default:
document.getElementById('other').style.display = 'none';
document.getElementById('otherBR').style.display = 'none';
break;
}
}
just add these function to your code:
$('#drop_down').on('change', function(){
($(this).val() == 'other') ? showOther() : hideOther();
});
se here: http://jsfiddle.net/gLML3/7/
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