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Vue.js Ajax dynamic parameters and list display implementation method

高洛峰

Dec 09, 2016 pm 03:18 PM

Introduction to Vue.js

vue means view in French. Vue.js is a lightweight, high-performance, componentable MVVM library, and has a very easy-to-use API.

1. Dynamic parameter display

After asynchronous ajax request, the returned data parameters are received and displayed on the front end

1.1 introduced js and also added jQuery

<script type="text/javascript" src="/js/vue.min.js"></script>
<script type="text/javascript" src="/js/jquery-2.1.3.js"></script>

1.2 html

<div id="app">
<p>{{ message }}</p>
<button v-on:click="showData">显示数据</button>
</div>

1.3 JS

Note: The JS here must be placed inside $(function() {}), or written into the body

new Vue({
el: &#39;#app&#39;,
data: {
message: &#39;&#39;
},
methods: {
showData: function () {
var _self = this;
$.ajax({
type: &#39;GET&#39;,
url: &#39;...&#39;,
success:function(data) {
_self.message = JSON.stringify(data);
}
});
}
}
})

2. Dynamic list display

Start to display a blank list, ajax asynchronous After the request, the returned data list information is received and displayed

2.1 introduced js, also added jquery

<script type="text/javascript" src="/js/vue.min.js"></script>
<script type="text/javascript" src="/js/jquery-2.1.3.js"></script>

2.2 html

<div id="app">
<table>
<thead>
<tr>
<th style=&#39;width:3%; text-align: left&#39;>ID</th>
<th style=&#39;width:5%; text-align: left&#39;>名称</th>
<th style=&#39;width:10%; text-align: left&#39;>条形码</th>
<th style=&#39;width:10%; text-align: left&#39;>简称</th>
</tr>
</thead>
<tbody>
<tr v-for="goods in goodsList">
<td>{{goods.id}}</td>
<td>{{goods.name}}</td>
<td>{{goods.barcode}}</td>
<td>{{goods.shortName}}</td>
</tr>
</tbody>
</table>
<button v-on:click="nameSearch()">查询</button><br><br>
</div>

2.3 JS

var goodsVue = new Vue({
el: &#39;#app&#39;,
data: {
goodsList : &#39;&#39;
},
methods: {
nameSearch: function () {
var _self = this;
$.ajax({
type: &#39;GET&#39;,
url: &#39;...&#39;,
success:function(data) {
_self.goodsList = data;
}
});
}
}
})

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