环境:微信小程序开发工具
测试api(随机获取猫咪靓照):https://api.thecatapi.com/v1/images/search?limit=2
示例:
完整代码
request.wxml
html
<button bind:tap="requestBtn" type="primary">网络请求</button>
<view class="box" wx:for="{{imgArr}}" wx:key="id">
<text>图片id:{{index+1}}</text>
<image src="{{item.url}}" mode="widthFix"/>
</view>
css
/* pages/request/request.wxss */
.box{
margin: 0 auto;
text-align: center;
border: 1px solid red;
margin-bottom: 25rpx;
}
javascript
// pages/request/request.js
Page({
/**
* 页面的初始数据
*/
data: {
imgArr:[]
},
/**
* 生命周期函数--监听页面加载
*/
onLoad(options) {
},
requestBtn(){
wx.request({
url: 'https://api.thecatapi.com/v1/images/search?limit=2',
success:res=>{
this.setData({
imgArr:res.data
})
console.log(this.data.imgArr);
}
})
},