标签:c style class blog code java
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<!DOCTYPE html><head> <meta http-equiv="Content-Type"
content="text/html; charset=utf-8"
/> <title></title> <style type="text/css"></style> <script type="text/javascript"> window.onload = function
() { var
oUl = document.getElementById("ul1"); if
(oUl.firstElementChild) { //谷歌浏览器 oUl.firstElementChild.style.background = "red"; } if
(oUl.firstChild) { //IE 浏览器 oUl.firstChild.style.background = "red"; } } </script></head><body> <ul id="ul1"> <li></li> <li></li> <li></li> <li></li> <li></li> </ul></body></html> |
IE 有firstChild所以是true,相反的,谷歌没有,会返回undifined
Javascript 中判断是谷歌浏览器和IE浏览器的方法,布布扣,bubuko.com
标签:c style class blog code java
原文地址:http://www.cnblogs.com/alphafly/p/3763873.html