I tried to create a multiple drop down here is the HTML , JS code
<div class="meaaow">
<select style="margin-top:10px;width: 90%;margin-left:5px;" name="3223|887" id="3223" class="pp ProjectType_1" required="" pattern="[^a-zA-Z0-9]">
<option value="0" selected="">Requirements</option>
<option value="Services">Services</option>
<option value="Products" selected="">Products</option>
</select>
<select style="margin-bottom:10px;width: 90%;margin-left:5px;" name="3224|888" id="3224" class="qq SubProjectType_1" required="" pattern="[^a-zA-Z0-9]">
<option value="">Select Category</option>
</select>
<select style="margin-bottom:10px;width: 90%;margin-left:5px;" name="3387|947" id="3387" class="SubsubProjectType_1" required="" pattern="[^a-zA-Z0-9]">
<option value="0">Select Sub Category</option>
</select>
</div>
JS
Complete Js on the link
So what I am trying to do is
$('.pp').change(function () {
var classNamex = $(this).attr('class');
var pTypeBufr = classNamex.split(' ');
var ptype = pTypeBufr[1].split('_');
var OptIndex = $('option:selected', $(this)).index();
var optionx = "<option value=''>Select Category</option>";
//alert(OptIndex);
if(OptIndex !=4)
{
var SubProject_arr = s_a[OptIndex].split("|");
for (var i = 0; i < SubProject_arr.length; i++) {
optionx += "<option value='" + SubProject_arr[i] + "' >" + SubProject_arr[i] + "</option>";
}
}
if(OptIndex ==1)
$('.SubProjectType_'+ptype[1]).removeClass('qq').addClass('uu').html(optionx);
if(OptIndex ==2)
$('.SubProjectType_'+ptype[1]).removeClass('uu').addClass('qq').html(optionx);
});
and for two different classes I have two function like this
$('.qq').change(function () {
var classNamex = $(this).attr('class');
var pTypeBufr = classNamex.split(' ');
var ptype = pTypeBufr[1].split('_');
var OptIndex = $('option:selected', $(this)).index();
var optionx = "<option value=''>Select Sub Category</option>";
alert('sssss');
if(OptIndex ==2)
{
var SubProject_arr = t_a[OptIndex].split("|");
for (var i = 0; i < SubProject_arr.length; i++) {
optionx += "<option value='" + SubProject_arr[i] + "' >" + SubProject_arr[i] + "</option>";
}
}
// alert('.SubProjectType_'+ptype[1]);
$('.SubsubProjectType_'+ptype[1]).html(optionx);
});
and for class .uu
$('.uu').change(function () {
var classNamex = $(this).attr('class');
var pTypeBufr = classNamex.split(' ');
var ptype = pTypeBufr[1].split('_');
var OptIndex = $('option:selected', $(this)).index();
var optionx = "<option value=''>Select Sub Category</option>";
alert('im inside uu');
var SubProject_arr = u_a[OptIndex].split("|");
for (var i = 0; i < SubProject_arr.length; i++) {
optionx += "<option value='" + SubProject_arr[i] + "' >" + SubProject_arr[i] + "</option>";
}
// alert('.SubProjectType_'+ptype[1]);
$('.SubsubProjectType_'+ptype[1]).html(optionx);
});
SO basically I am updating the class name of the 2nd drop down , But every time I use 2nd drop down always the function related with .qq
class is only firing
Please help me
I can't find class uu
in original HTML, And I see you dynamically toggle class uu
and qq
.
Use event-delegation for events on dynamic content :
$(document).on('change', '.pp', function () { .....
$(document).on('change', '.qq', function () { .....
$(document).on('change', '.uu', function () { .....
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