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39.给表格做链接 <table width="100%" style="CURSOR:hand"> <tr> <td height="100" bgcolor="f4f4f4"> </td> </tr> </table> ------------------------------------------------------------------------------- 40.让弹出窗口总是在最上面 <body onblur="this.focus();"> ------------------------------------------------------------------------------- 41.CSS文字阴影 .shadowfont{FILTER: dropshadow(color=#666666, offx=1, offy=1, positive=1); FONT-FAMILY: "宋体"; FONT-SIZE: 9pt;COLOR: #ffffff;} ------------------------------------------------------------------------------- 42.后退&关闭窗口 后退：javascript:history.back(1) 关闭：javascript:window.close(); ------------------------------------------------------------------------------- 43.表格透明 style="FILTER: alpha(opacity=72)" ------------------------------------------------------------------------------- 44.如何避免别人把你的网页放在框架中 <script language=“javascript”><!--if (self!=top){top.location=self.location;} -->< /script> ------------------------------------------------------------------------------- 45.Alt和Title的区别 alt 用来给图片来提示的。Title用来给链接文字或普通文字提示的。 <a href="#" Title="给链接文字提示">文字</a> <p Title="给链接文字提示">文字</p> <img src="图片链接" alt="给图片提示"> ------------------------------------------------------------------------------- |
