gsap
/
test.html

<html>
<!--http://blog.csdn.net/xuewuzhijing10/article/details/8766349-->
<!--http://www.runoob.com/js/js-regexp.html-->
	<head>
		<meta charset="UTF-8" />
		<style type="text/css">
			* {
				padding: 0;
				margin: 0;
			}

			.grid {
				display: grid;
				grid-template-columns: 300px 1fr 2fr;
				grid-template-rows: 100px 500px 1fr;
			}

			.box {
				border: 1px solid white;
				background: coral;
			}
		</style>
		<script src="js/jquery-1.11.0.js" type="text/javascript" charset="utf-8"></script>
		<title></title>
		<script type="text/javascript">
			$(document).ready(function() {
				var s = $('style').html()
				console.log(s);

//				var obj = "new1abcdefg".replace(/(.)(?=[^$])/g, "$1,").split(","); //字符串转化为数组
//
//				var obj2 = "new2abcdefg".split(""); //字符串转化为数组
//				alert(obj);
//				alert(obj.length);
//				alert(obj instanceof Array);
//				alert(obj.join("")); //数组转化为字符串

				var t = 'wedasfawddwe AB wqex x13214 我'
				var x = t.match(/[dwe]/g)//匹配字母
				var x = t.match(/we/g)//匹配词组
				var x = t.match(/we|dd/g)//匹配|分开的词组部分
				var x = t.match(/x/g)//匹配词组末尾部分
				var x = t.match(/\d/g)//匹配数字
				var x = t.match(/\s/g)//匹配空白字符
				var x = t.match(/\u0041\u0042/g)//匹配16进制字符


//				console.log(x.join(''));//将数组转为字符串
				console.log(x);

			})
		</script>
	</head>

	<body>
		<div class="grid">
			<div class="box">1</div>
			<div class="box">2</div>
			<div class="box">3</div>
			<div class="box">4</div>
			<div class="box">5</div>
			<div class="box">6</div>
		</div>
	</body>

</html>