vue.js查询天气
// html文件
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
<script src="./vue.js"></script>
<script src="https://unpkg.com/axios/dist/axios.min.js"></script>
</head>
<body>
<div id="app">
<div class="serch_from">
<input type="text" placeholder="请输入城市地址" @keyup.enter="search" class="search" v-model="city">
<input type="button" value="搜索" @click="find">
</div>
<div class="hotkey">
<a href="javascrpt:;" @click="changeCity('北京')">北京</a>
<a href="javascrpt:;" @click="changeCity('上海')">上海</a>
<a href="javascrpt:;" @click="changeCity('濮阳市')">濮阳市</a>
</div>
<ul class="weather_list">
<li v-for="item in weatherList">
<div><span>{{item.type}}</span></div>
<div>
<p>{{item.low}}</p>
<p>{{item.high}}</p>
</div>
<div>
<span>{{item.date}}</span>
</div>
</li>
</ul>
</div>
<!--导入自己的js文件-->
<script src="./js/main.js"></script>
</body>
</html>
// js文件
/*
请求地址 http://wthrcdn.etouch.cn/weather_mini
get请求
请求参数 city 城市名
*/
var vu=new Vue({
el:"#app",
data:{
city:"",
weatherList:[]
},
methods:{
search:function(){
console.log("天气查询");
console.log(this.city);
var that=this;//暂存this
axios.get("http://wthrcdn.etouch.cn/weather_mini?city="+this.city).then(function(res){
console.log(res);
console.log(res.data.data.forecast)
that.weatherList=res.data.data.forecast;
console.log(this.weatherList)
}).catch(function(err){
console.log(err)
})
},
find:function(){
console.log("搜索>>>>>>>>>>>>")
var that=this;
axios.get("http://wthrcdn.etouch.cn/weather_mini?city="+this.city).then(function(res){
console.log(res);
console.log(res.data.data.forecast)
that.weatherList=res.data.data.forecast;
}).catch(function(err){
console.log(err)
})
},
changeCity:function(city){
console.log("点击城市>>>>>>>>>>>")
this.city=city;
var that=this;
axios.get("http://wthrcdn.etouch.cn/weather_mini?city="+this.city).then(function(res){
console.log(res);
console.log(res.data.data.forecast)
that.weatherList=res.data.data.forecast;
}).catch(function(err){
console.log(err)
})
}
}
})
