vue笔记

Vue动态Class示例

原创已于 2022-10-21 09:28:38 修改 · 1.7w 阅读

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于 2017-05-05 15:10:56 首次发布

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vue笔记

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<!DOCTYPE html>
<html lang="en">
<head>
	<meta charset="UTF-8">
	<title>vue4-02</title>
</head>
<body>
	<div id="app">
		<div  :class="[isActive ? aaaaa : '', isError]" ></div>
		<!-- 对象中可以传入多个属性来动态切换class。另外:claaa也可以和普通class共存 -->
	</div>
	<script src="https://cdn.jsdelivr.net/npm/vue@2.5.16/dist/vue.js"></script>
	<script>
		var app = new Vue({
			el:'#app',
			data:{
				isActive: false,
				aaaaa: 'active',
				isError: 'error'
			}
		})
	</script>
</body>
</html>

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