難以計算如何爲克隆的jQuery對象的div內容中的每個id屬性添加增量值。如何使用克隆的jQuery對象爲div內容中的每個id屬性添加增量值
===================== HTML =================== ==
<div class="upload-file-container">
<div class="uploadFile left clearfix">
<input type="file" id="FileUpload1">
<table id="RadioButtonList1">
<tbody>
<tr>
<td><input type="radio" value="Resume" id="RadioButtonList1_1">
<label for="RadioButtonList1_1">Resume</label></td>
<td><input type="radio" value="Letter of Recommendation" id="RadioButtonList1_2">
<label for="RadioButtonList1_2">Letter of Recommendation</label></td>
<td><input type="radio" value="Other" id="RadioButtonList1_3">
<label for="RadioButtonList1_3">Other</label></td>
</tr>
</tbody>
</table>
</div>
<a href="javascript:;" class="remove left">Remove</a> </div>
<div class=""><a class="plus" href="javascript:;">plus one</a></div>
===================== JQUERY =================== ==
//Cloning upload file control
$('.remove').live('click', function() {
if (confirm("Are you sure you wish to remove this item?")) {
$(this).parent().slideUp('fast', function() {
$(this).remove();
});
}
return false;
});
$('.plus').click(function() {
console.log('cloning');
var divCloned = $('.upload-file-container:first').clone();
divCloned.hide().insertAfter('.upload-file-container:last').slideDown('fast');
return false;
});
它看起來不像那麼多代碼 - 爲什麼不把它放在這裏,並提供小提琴鏈接作爲參考。如果jsfiddle被關閉,該怎麼辦?我們無法爲你提供幫助:) – Lix 2012-07-23 16:58:26
我不清楚你問的是什麼問題。 – jfriend00 2012-07-23 17:00:31
對我來說,目前還不清楚你爲什麼要這樣做 - 注意你的例子中甚至沒有'name'屬性。它不完整嗎? – Alexander 2012-07-23 17:02:21