鼠标经过给tr换颜色

alan3258 · 发表于 2013-2-7 17:29:25

<html><head><meta http-equiv="Content-Type" content="text/html; charset=GBK"><title>鼠标经过给tr换颜色</title></head><body><table align="center" width="100%" border="1" cellspacing="1" cellpadding="1" > <tr style="cursor:hand " onmousemove="changeTrColor(this)"> <td align="center">1</td> <td height="20">&nbsp;123</td> <td height="20">&nbsp;abvx</td> <td height="20">&nbsp;465465</td> <td height="20">546654654</td> </tr> <tr style="cursor:hand " onmousemove="changeTrColor(this)"> <td align="center">1</td> <td height="20">&nbsp;123</td> <td height="20">&nbsp;abvx</td> <td height="20">&nbsp;465465</td> <td height="20">546654654</td> </tr> <tr style="cursor:hand " onmousemove="changeTrColor(this)"> <td align="center">1</td> <td height="20">&nbsp;123</td> <td height="20">&nbsp;abvx</td> <td height="20">&nbsp;465465</td> <td height="20">546654654</td> </tr></table><script type="text/javascript">function changeTrColor(obj){var _table=obj.parentNode;for (var i=0;i<_table.rows.length;i++){_table.rows[i].style.backgroundColor="";}obj.style.backgroundColor="blue";}</script></form></body></html>

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