分享程序员开发的那些事...
更新时间：2023-12-04 13:53:18
您的代码似乎正常运行.尝试单独运行以下命令以了解我的意思:
Your code appears to work just fine. Try running the following on its own to see what I mean:
<html>
<head>
<title>jQuery Tests</title>
<script src="http://code.jquery.com/jquery-1.5.js"></script>
<script type="text/javascript">
$(document).ready(function () {
$('tr').each(function () {
$(this).find('td').each(function () {
if ($(this).text().trim() == "") {
$(this).closest("tr").remove();
};
});
});
});
</script>
</head>
<body>
<table cellpadding="0" cellspacing="0" border="1">
<tr>
<td></td>
<td>testing</td>
</tr>
<tr>
<td>testing</td>
<td>testing</td>
</tr>
<tr>
<td>testing</td>
<td> </td>
</tr>
</table>
</body>
页面上是否还有其他可能冲突的东西?
Could there be something else on the page that might be conflicting?