摘要:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta htt... 阅读全文
摘要:
<script>function switchMenu(evt){ var ele=evt.target||evt.srcElement; //分别针对非ie和ie,获取事件的源对象 if(ele.tagName=="H1"){ //如果是<h1> var ulu=ele.parentNode.getElementsByTagName("ul"); do{ ele=ele.... 阅读全文
摘要:
<style>#sys{position:relative}#apply{position:absolute;left:140px;top:60px;}</style><body><div id="sys"><img src="http://www.google.cn/logos//newton10-tree.jpg" width="384" ... 阅读全文