我有一张带复选框的表格。选中该复选框后,应该有一个带有表单的twitter bootstrap popover。此表单取决于其复选框。因此,我将呈现隐藏的形式,并在twitter popover中显示它们。
但是当我尝试用$(this).next(“。my_class”)。html();来访问popover内容时。它不起作用。当我使用return $(“#my_id”)。html();
呈现固定内容时以下是一个示例(此处为 jsfiddle ):
我的html表格
<h4 class="hide">fixed form</h4>
<div id="popover-head" class="popover-head hide">fixed form</div>
<div id="popover-content" class="popover-content hide">
<form>
<!-- my form -->
</form>
</div>
<h4>table one working popover</h4>
<table class="table table-striped">
<thead>
<tr>
<th></th>
</tr>
</thead>
<tbody>
<tr>
<td>
<input title="" class="checkbox_cancel" id="checkbox1" type="checkbox">
</td>
</tr>
<tr>
<td>
<input title="" class="checkbox_cancel" id="checkbox1" type="checkbox">
</td>
</tr>
</tbody>
</table>
<h4>table two not working popover</h4>
<table class="table table-striped">
<thead>
<tr>
<th></th>
</tr>
</thead>
<tbody>
<tr>
<td>
<input title="" class="checkbox_cancel2" id="checkbox1" type="checkbox">
</td>
<div id="popover-head" class="popover-head hide">dynamic form 1</div>
<div id="popover-content" class="popover-content hide">
<form>
<!-- my form -->
</form>
</div>
</tr>
<tr>
<td>
<input title="" class="checkbox_cancel2" id="checkbox1" type="checkbox">
</td>
<div id="popover-head" class="popover-head hide">dynamic form 2</div>
<div id="popover-content" class="popover-content hide">
<form>
<!-- my form -->
</form>
</div>
</tr>
</tbody>
</table>
我的javascript:
//working
$('.checkbox_cancel').popover({
html : true,
title: function() {
return $("#popover-head").html();
},
content: function() {
return $("#popover-content").html();
}
});
//not working
$('.checkbox_cancel2').popover({
html : true,
title: function() {
return $(this).next(".popover-head").html();
},
content: function() {
return $(this).next(".popover-content").html();
}
});
我怎样才能让它与动态选择一起使用?
答案 0 :(得分:1)
看起来你的代码应该可行,但你的html不正确(下一个是下一个元素)以下应该有效:
<tr>
<td>
<input title="" class="checkbox_cancel2" id="checkbox1" type="checkbox">
<div id="popover-head" class="popover-head hide">dynamic form 1</div>
<div id="popover-content" class="popover-content hide">
<form>
<!-- my form -->
</form>
</div>
</td>