我定义了一个表:
<div id="display">
<div class="displayRow">
<img src="images/expand-arrow.gif" class="expandArrow" alt="expand">
<div class="displayElement">1</div>
<div class="displayElement">Standard</div>
<div class="displayElement">This is more information</div>
</div>
<div class="displayRow">
<img src="images/expand-arrow.gif" class="expandArrow" alt="expand">
<div class="displayElement">2</div>
<div class="displayElement">Special</div>
<div class="displayElement">This is more information</div>
</div>
</div>
单击 expandArrow 时,我想在该特定行下显示一个包含附加数据的表格。谁能帮忙?谢谢!
我已经试过了,但没有成功:
$(".expandArrow").on("click", function (event) {
var info = '';
details += '<div><table class="detailTable">';
details += '<tr><td>DisplayElement1</td><td>' + json.Id + '</td></tr>';
details += '<tr><td>Display Element2</td><td>' + json.Info + '</td></tr>';
details += '</table></div>';
$(this).parent().append(details);
});
最佳答案
您有 var info = ''
,您应该有 var details = ...
修复方法如下:
var details = '<div><table class="detailTable">';
details += '<tr><td>DisplayElement1</td><td>' + json.Id + '</td></tr>';
details += '<tr><td>Display Element2</td><td>' + json.Info + '</td></tr>';
details += '</table></div>';
此外,请确保将其包装在 ready
函数中,以便在 javascript 运行之前加载 DOM。否则它会在加载 DOM 之前绑定(bind)点击。 http://api.jquery.com/ready/
关于javascript - Jquery 在特定表行之后追加 div,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/9590238/