4 个解决方案
#1
<tr style="display:none">
#2
<table border>
<tr id=a>
<td>aa</td>
</tr>
</table>
<input onclick="document.all.a.style.display=(document.all.a.style.display=='none')?'':'none'" type=button>
<tr id=a>
<td>aa</td>
</tr>
</table>
<input onclick="document.all.a.style.display=(document.all.a.style.display=='none')?'':'none'" type=button>
#3
net_lover,怎样在程序中写呢!?
#4
net_lover说的很清楚了 rtno1979(rtno1979) 还有什么疑问吗?
#1
<tr style="display:none">
#2
<table border>
<tr id=a>
<td>aa</td>
</tr>
</table>
<input onclick="document.all.a.style.display=(document.all.a.style.display=='none')?'':'none'" type=button>
<tr id=a>
<td>aa</td>
</tr>
</table>
<input onclick="document.all.a.style.display=(document.all.a.style.display=='none')?'':'none'" type=button>
#3
net_lover,怎样在程序中写呢!?
#4
net_lover说的很清楚了 rtno1979(rtno1979) 还有什么疑问吗?