首页 > 代码库 > Javascript 中判断是谷歌浏览器和IE浏览器的方法

Javascript 中判断是谷歌浏览器和IE浏览器的方法

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<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<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