在Jquery中为文本和日历控件生成ID(Generate ID's for text and calendar control in Jquery)
每当我点击.add类时，我想为输入类型text生成Id's 。 目前每当我点击.add类时，它会为每个输入控件生成相同名称的id。 所以在添加数据时它不能正常工作。
那么，每当我点击.add类时，我应该如何为每个文本生成ID。 请建议。
这是什么产生。
生成的HTML
$('.add').on('click', function() {
var $tr = $(this).closest('tr');
var $tr2 = $tr.clone(true, true);
$tr2.find(".vendorName").children('label').remove();
$tr2.find(".vendorFromDate").children('label').remove();
$tr2.find(".vendorToDate").children('label').remove();
$tr2.find(".vendorName").children().unwrap();
$tr2.find(".vendorFromDate").children().unwrap();
$tr2.find(".vendorToDate").children().unwrap();
$tr2.insertAfter($tr);
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<tr>
<td>
<div class="row noPadding vendorForm">
<div class="vendorDaterow">
<div class="vendorName" id="dvVendorNameData">
<label>SP Vender Name</label><span><input type="text" name="nmVendorData" id="txtVendorName1" /></span>
</div>
<div class="vendorFromDate">
<label>From Date</label><span class="datepicker"><input type="text" name="nmVendorData" id="spFromDate1" /><i class="fa fa-calendar" aria-hidden="true"></i></span>
</div>
<div class="vendorToDate">
<label>To Date</label><span class="datepicker"><input type="text" name="nmVendorData" id="spToDate1" /><i class="fa fa-calendar" aria-hidden="true"></i></span>
</div>
</div>
<div class="add">
<i class="fa fa-plus" aria-hidden="true"></i>
</div>
<i class="max">(Maximum 5 Vendors)</i>
</div>
</td>
</tr>
请建议我应该如何生成动态ID。
I want to generate Id's for input type text whenever I click on .add class. Currently Whenever I click on .add class it generates the id's with same name for each input control. So while adding data it does not work properly.
So how should I generate ID's for each text whenever I click on .add class. Please suggest.
Here is what is generates.
Generated HTML
$('.add').on('click', function() {
var $tr = $(this).closest('tr');
var $tr2 = $tr.clone(true, true);
$tr2.find(".vendorName").children('label').remove();
$tr2.find(".vendorFromDate").children('label').remove();
$tr2.find(".vendorToDate").children('label').remove();
$tr2.find(".vendorName").children().unwrap();
$tr2.find(".vendorFromDate").children().unwrap();
$tr2.find(".vendorToDate").children().unwrap();
$tr2.insertAfter($tr);
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<tr>
<td>
<div class="row noPadding vendorForm">
<div class="vendorDaterow">
<div class="vendorName" id="dvVendorNameData">
<label>SP Vender Name</label><span><input type="text" name="nmVendorData" id="txtVendorName1" /></span>
</div>
<div class="vendorFromDate">
<label>From Date</label><span class="datepicker"><input type="text" name="nmVendorData" id="spFromDate1" /><i class="fa fa-calendar" aria-hidden="true"></i></span>
</div>
<div class="vendorToDate">
<label>To Date</label><span class="datepicker"><input type="text" name="nmVendorData" id="spToDate1" /><i class="fa fa-calendar" aria-hidden="true"></i></span>
</div>
</div>
<div class="add">
<i class="fa fa-plus" aria-hidden="true"></i>
</div>
<i class="max">(Maximum 5 Vendors)</i>
</div>
</td>
</tr>
Please suggest how should I generate the dynamic ID.
最满意答案
检查这个
(function () {
var toAddCloneCount = 2;
$('.add').on('click', function() {
var $tr = $(this).closest('tr');
var $tr2 = $tr.clone(true, true);
$tr2.find(".vendorName").children('label').remove();
$tr2.find(".add").children().remove();
$tr2.find(".vendorFromDate").children('label').remove();
$tr2.find(".vendorToDate").children('label').remove();
$tr2.find('#txtVendorName').prop('id', 'txtVendorName' + toAddCloneCount);
$tr2.find('#spFromDate1').prop('id', 'spFromDate' + toAddCloneCount);
$tr2.find('#spToDate1').prop('id', 'spToDate' + toAddCloneCount++);
$tr2.insertAfter($tr);
});
})();
.vendorName,.vendorFromDate,.vendorToDate{
width:33%;float:left;}
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css"/>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<table>
<tr>
<td>
<div class="row noPadding vendorForm">
<div class="vendorDaterow">
<div class="vendorName">
<label>SP Vender Name</label><span>@*Shri Kamalkanth Co.*@<input type="text" name="nmVendorData" id="txtVendorName" /></span>
</div>
<div class="vendorFromDate">
<label>From Date</label><span class="datepicker"><input type="text" id="spFromDate1" /><i class="fa fa-calendar" aria-hidden="true"></i></span>
</div>
<div class="vendorToDate">
<label>To Date</label><span class="datepicker"><input type="text" id="spToDate1" /><i class="fa fa-calendar" aria-hidden="true"></i></span>
&t;/div>
</div>
<div class="add">
<i class="fa fa-plus" aria-hidden="true"></i>
</div>
<i class="max">(Maximum 5 Vendors)</i>
</div>
</td>
</tr>
</table>
Check this
(function () {
var toAddCloneCount = 2;
$('.add').on('click', function() {
var $tr = $(this).closest('tr');
var $tr2 = $tr.clone(true, true);
$tr2.find(".vendorName").children('label').remove();
$tr2.find(".add").children().remove();
$tr2.find(".vendorFromDate").children('label').remove();
$tr2.find(".vendorToDate").children('label').remove();
$tr2.find('#txtVendorName').prop('id', 'txtVendorName' + toAddCloneCount);
$tr2.find('#spFromDate1').prop('id', 'spFromDate' + toAddCloneCount);
$tr2.find('#spToDate1').prop('id', 'spToDate' + toAddCloneCount++);
$tr2.insertAfter($tr);
});
})();
.vendorName,.vendorFromDate,.vendorToDate{
width:33%;float:left;}
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css"/>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<table>
<tr>
<td>
<div class="row noPadding vendorForm">
<div class="vendorDaterow">
<div class="vendorName">
<label>SP Vender Name</label><span>@*Shri Kamalkanth Co.*@<input type="text" name="nmVendorData" id="txtVendorName" /></span>
</div>
<div class="vendorFromDate">
<label>From Date</label><span class="datepicker"><input type="text" id="spFromDate1" /><i class="fa fa-calendar" aria-hidden="true"></i></span>
</div>
<div class="vendorToDate">
<label>To Date</label><span class="datepicker"><input type="text" id="spToDate1" /><i class="fa fa-calendar" aria-hidden="true"></i></span>
</div>
</div>
<div class="add">
<i class="fa fa-plus" aria-hidden="true"></i>
</div>
<i class="max">(Maximum 5 Vendors)</i>
</div>
</td>
</tr>
</table>
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