鼠标划过时整行变色
转载：脚本之家<script>function overIt(){ var the_obj = event.srcElement; if(the_obj.tagName.toLowerCase() == "td"){ the_obj=the_obj.parentElement; the_obj.oBgc=the_obj.currentStyle.backgroundColor; the_obj.oFc=the_obj.currentStyle.color; the_obj.style.backgroundColor='red'; the_obj.style.color='blue'; the_obj.style.textDecoration='underline'; }}function outIt(){ var the_obj = event.srcElement; if(the_obj.tagName.toLowerCase() == "td"){ the_obj=the_obj.parentElement; the_obj.style.backgroundColor=the_obj.oBgc; the_obj.style.color=the_obj.oFc; the_obj.style.textDecoration=''; }}</script><table border=1 width=400onmouseout="outIt()"><tr bgColor=#111111> <td>aaa</td><td>aaa</td><td>aaa</td><td>aaa</td></tr><tr bgColor=#222222> <td>aaa</td><td>aaa</td><td>aaa</td><td>aaa</td></tr><tr bgColor=#333333> <td>aaa</td><td>aaa</td><td>aaa</td><td>aaa</td></tr><tr bgColor=#444444> <td>aaa</td><td>aaa</td><td>aaa</td><td>aaa</td></tr><tr bgColor=#555555> <td>aaa</td><td>aaa</td><td>aaa</td><td>aaa</td></tr><tr bgColor=#666666> <td>aaa</td><td>aaa</td><td>aaa</td><td>aaa</td></tr><tr bgColor=#777777> <td>aaa</td><td>aaa</td><td>aaa</td><td>aaa</td></tr><tr bgColor=#888888> <td>aaa</td><td>aaa</td><td>aaa</td><td>aaa</td></tr><tr bgColor=#999999> <td>aaa</td><td>aaa</td><td>aaa</td><td>aaa</td></tr><tr bgColor=#aaaaaa> <td>aaa</td><td>aaa</td><td>aaa</td><td>aaa</td></tr><tr bgColor=#bbbbbb> <td>aaa</td><td>aaa</td><td>aaa</td><td>aaa</td></tr><tr bgColor=#cccccc> <td>aaa</td><td>aaa</td><td>aaa</td><td>aaa</td></tr><tr bgColor=#dddddd> <td>aaa</td><td>aaa</td><td>aaa</td><td>aaa</td></tr><tr bgColor=#eeeeee> <td>aaa</td><td>aaa</td><td>aaa</td><td>aaa</td></tr><tr bgColor=#ffffff> <td>aaa</td><td>aaa</td><td>aaa</td><td>aaa</td></tr></table>详细出处参考：http://www.jb51.net/article/12.htm
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