不过，我想 $ noofanswers 将包含在它自己的表行，所以我再改 $ noofanswers 包括＆LT; TR＆GT;＆LT; / TR＆GT; 使code：

But I wanted $noofanswers to be included in it's own table row so I then change $noofanswers to include <tr></tr> so that code:

var $noofanswers = $("<td class='noofanswers'></td>");

现在变成了：

var $noofanswers = $("<tr><td class='noofanswers'></td></tr>");

但是，如果我这样做，那么 $（'。numberAnswerTxt，背景）。每个（函数（）{不正确不是那么回事。所以我的问题是，如果我添加了＆LT; TR＆GT; 标签，那什么，我需要在函数中改变让它再次合作

But if I do this then $('.numberAnswerTxt', context).each(function() { doesn't quite work correctly. So my question is that if I add the <tr> tags, then what do I need to change within the function to get it working again?

推荐答案

在 insertQuestion 功能已经包装了 D 在元素 TR ：

The insertQuestion function already wraps the td element in a tr:

var $tr = $("<tr class='optionAndAnswer' align='center'></tr>");
//...
$tr.append($noofanswers);

您可以简单地修改 TR 的 $ TR ，而不是增加 $ noofanswers ，或者你可以删除调用追加并保持 TR 在 $ noofanswers 。

You could simply modify $tr instead of adding the tr to $noofanswers, or you could remove the call to append and keep the tr in $noofanswers.

//var $tr = $("<tr class='optionAndAnswer' align='center'></tr>");
var $noofanswers = $("<tr><td class='noofanswers'></td></tr>");
//...
//$tr.append($noofanswers);
$tbody.append($noofanswers);