大致代码是这样的
<table border="1" id="tbl" bgcolor="red" onmouseover="alert('111');document.getElementById('tbl').bgColor='blue';document.getElementById('tbl').style.backgroundColor='white'">
<tr>
<td>aasdfasdfs</td>
<td>aasdfasdfs</td>
<td>aasdfasdfs</td>
<td>aasdfasdfs</td>
</tr>
</table>
<table border="1" id="tbl" bgcolor="red" onmouseover="alert('111');document.getElementById('tbl').bgColor='blue';document.getElementById('tbl').style.backgroundColor='white'">
<tr>
<td>aasdfasdfs</td>
<td>aasdfasdfs</td>
<td>aasdfasdfs</td>
<td>aasdfasdfs</td>
</tr>
</table>
解决方案 »
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