切换不同布局
点击右上角的按钮来切换不同页面布局：
<!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 搜索页面</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;
}
/*-------------------------
搜索输入框
--------------------------*/
.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: 400px;
padding: 14px;
margin: 45px auto 20px;
position:relative;
}
.bar input{
background:#fff no-repeat 13px 13px;
background-image:url(data:image/png;base64,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);
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;
}
ul{
list-style: none;
width: 428px;
margin: 0 auto;
text-align: left;
}
ul li{
border-bottom: 1px solid #ddd;
padding: 10px;
overflow: hidden;
}
ul li img{
width:60px;
height:60px;
float:left;
border:none;
}
ul li p{
margin-left: 75px;
font-weight: bold;
padding-top: 12px;
color:#6e7a7f;
}
</style>
</head>
<body>
<form id="main" v-cloak>
<div class="bar">
<!-- searchString 模型与文本域创建绑定 -->
<input type="text" v-model="searchString" placeholder="输入搜索内容" />
</div>
<ul>
<!-- 循环输出数据 -->
<li v-for="article in filteredArticles">
<a v-bind:href="article.url"><img v-bind:src="article.image" /></a>
<p>{{article.title}}</p>
</li>
</ul>
</form>
<script>
var demo = new Vue({
el: '#main',
data: {
searchString: "",
// 数据模型，实际环境你可以根据 Ajax 来获取
articles: [
{
"title": "What You Need To Know About CSS Variables",
"url": "https://www.runoob.com/css/css-tutorial.html",
"image": "https://static.runoob.com/images/icon/css.png"
},
{
"title": "Freebie: 4 Great Looking Pricing Tables",
"url": "https://www.runoob.com/html/html-tutorial.html",
"image": "https://static.runoob.com/images/icon/html.png"
},
{
"title": "20 Interesting JavaScript and CSS Libraries for February 2016",
"url": "https://www.runoob.com/css3/css3-tutorial.html",
"image": "https://static.runoob.com/images/icon/css3.png"
},
{
"title": "Quick Tip: The Easiest Way To Make Responsive Headers",
"url": "https://www.runoob.com/css3/css3-tutorial.html",
"image": "https://static.runoob.com/images/icon/css3.png"
},
{
"title": "Learn SQL In 20 Minutes",
"url": "https://www.runoob.com/sql/sql-tutorial.html",
"image": "https://static.runoob.com/images/icon/sql.png"
},
{
"title": "Creating Your First Desktop App With HTML, JS and Electron",
"url": "https://www.runoob.com/js/js-tutorial.html",
"image": "https://static.runoob.com/images/icon/html.png"
}
]
},
computed: {
// 计算数学，匹配搜索
filteredArticles: function () {
var articles_array = this.articles,
searchString = this.searchString;
if(!searchString){
return articles_array;
}
searchString = searchString.trim().toLowerCase();
articles_array = articles_array.filter(function(item){
if(item.title.toLowerCase().indexOf(searchString) !== -1){
return item;
}
})
// 返回过来后的数组
return articles_array;;
}
}
});
</script>
</body>
</html>
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