CSS强制TD不换行
1、给<table>加上style="table-layout:fixed";
2、给<td>加上style="width:100px;text-overflow:ellipsis; word-break:keep-all; overflow:hidden;"
input与文字对齐
<div class="style1"
style="vertical-align:middle;">
<span class="style2"
style="vertical-align:bottom; ">
<input class="style3" value=" " type="button"
style="vertical-align:middle;" />
<a href="#">测试</a>
</span>
</div>
禁止剪切、复制、粘贴的文本框
<input type="text" id="username" name="username" value="user001"
οnpaste="return false" οncοntextmenu="return false"
οncοpy="return false" oncut="return false">
特殊字符
^\~\!\@\#\$\%\*\(\)\_\+\-\=\!\¥\…\(\)\&\^
IE6 iframe 横向滚动条问题
<iframe src="#" scrolling="yes" style="overflow:visible;"> </iframe>