开源教程在线编辑器

<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <title>Vue.js 切换不同显示布局</title>
    <script src="https://cdn.staticfile.org/vue/2.4.2/vue.min.js"></script>
    <style>
    /* 隐藏未编译的变量 */

[v-cloak] {
      display: none;
    }

*{
    	margin:0;
    	padding:0;
    }

body{
    	font:15px/1.3 'Open Sans', sans-serif;
    	color: #5e5b64;
    	text-align:center;
    }

a, a:visited {
    	outline:none;
    	color:#389dc1;
    }

a:hover{
    	text-decoration:none;
    }

section, footer, header, aside, nav{
    	display: block;
    }

/*-------------------------
    	搜索框
    --------------------------*/

.bar{
    	background-color:#5c9bb7;

background-image:-webkit-linear-gradient(top, #5c9bb7, #5392ad);
    	background-image:-moz-linear-gradient(top, #5c9bb7, #5392ad);
    	background-image:linear-gradient(top, #5c9bb7, #5392ad);

box-shadow: 0 1px 1px #ccc;
    	border-radius: 2px;
    	width: 580px;
    	padding: 10px;
    	margin: 45px auto 25px;
    	position:relative;
    	text-align:right;
    	line-height: 1;
    }

.bar a{
    	background:#4987a1 center center no-repeat;
    	width:32px;
    	height:32px;
    	display:inline-block;
    	text-decoration:none !important;
    	margin-right:5px;
    	border-radius:2px;
    	cursor:pointer;
    }

.bar a.active{
    	background-color:#c14694;
    }

.bar a.list-icon{
    	background-image:url(data:image/png;base64,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);
    }

.bar a.grid-icon{
    	background-image:url(data:image/png;base64,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);
    }

.bar input{
    	background:#fff no-repeat 13px 13px;

border: none;
    	width: 100%;
    	line-height: 19px;
    	padding: 11px 0;

border-radius: 2px;
    	box-shadow: 0 2px 8px #c4c4c4 inset;
    	text-align: left;
    	font-size: 14px;
    	font-family: inherit;
    	color: #738289;
    	font-weight: bold;
    	outline: none;
    	text-indent: 40px;
    }

/*-------------------------
    	列表布局
    --------------------------*/

ul.list{
    	list-style: none;
    	width: 500px;
    	margin: 0 auto;
    	text-align: left;
    }

ul.list li{
    	border-bottom: 1px solid #ddd;
    	padding: 10px;
    	overflow: hidden;
    }

ul.list li img{
    	width:120px;
    	height:120px;
    	float:left;
    	border:none;
    }

ul.list li p{
    	margin-left: 135px;
    	font-weight: bold;
    	color:#6e7a7f;
    }

/*-------------------------
    	网格布局
    --------------------------*/

ul.grid{
    	list-style: none;
    	width: 570px;
    	margin: 0 auto;
    	text-align: left;
    }

ul.grid li{
    	padding: 2px;
    	float:left;
    }

ul.grid li img{
    	width:280px;
    	height:280px;
    	object-fit: cover;
    	display:block;
    	border:none;
    }
    </style>

</head>
<body>

<ul v-if="layout == 'list'" class="list">
		
		<li v-for="a in articles">
			<a v-bind:href="a.url" target="_blank"><img v-bind:src="a.image.small" /></a>
			<p>{{a.title}}</p>
		</li>
	</ul>

</form>
<script>

var demo = new Vue({
    	el: '#main',
    	data: {
            // 视图模型，可能的值是 "grid" 或 "list"。
    		layout: 'grid',

articles: [{
                "title": "HTML 教程",
                "url": "/html/html-tutorial.html",
                "image": {
                    "large": "https://www.ossoft.cn/images/mix/htmlbig.png",
                    "small": "https://www.ossoft.cn/images/icon/html.png"
                }
            },
            {
                "title": "CSS 教程",
                "url": "/css/css-tutorial.html",
                "image": {
                    "large": "https://www.ossoft.cn/images/mix/cssbig.png",
                    "small": "https://www.ossoft.cn/images/icon/css.png"
                }
            },
            {
                "title": "JS 教程",
                "url": "/js/js-tutorial.html",
                "image": {
                    "large": "https://www.ossoft.cn/images/mix/jsbig.jpeg",
                    "small": "https://www.ossoft.cn/images/icon/js.png"
                }
            },
            {
                "title": "SQL  教程",
                "url": "/sql/sql-tutorial.html",
                "image": {
                    "large": "https://www.ossoft.cn/images/mix/sqlbig.png",
                    "small": "https://www.ossoft.cn/images/icon/sql.png"
                }
            },
            {
                "title": "Ajax 教程",
                "url": "/ajax/ajax-tutorial.html",
                "image": {
                    "large": "https://www.ossoft.cn/images/mix/ajaxbig.png",
                    "small": "https://www.ossoft.cn/images/icon/ajax.png"
                }
            },
            {
                "title": "Python 教程",
                "url": "/python/python-tutorial.html",
                "image": {
                    "large": "https://www.ossoft.cn/images/mix/pythonbig.png",
                    "small": "https://www.ossoft.cn/images/icon/python.png"
                }
            }]

}
    });
	
</script>
</body>
</html>