Vue快速入門（其二）
阿新 • • 發佈：2021-11-01
axios：
axios+Vue：
案例：天知道
簡陋無樣式的自己的程式碼如下：
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Title</title> </head> <body> <div id="app"> <input type="text" @keyup.enter="getWeather" v-model="city"> <br> <a href="#" @click="changeCity('北京')">北京</a> <a href="#" @click="changeCity('上海')">上海</a> <a href="#" @click="changeCity('廣州')">廣州</a> <a href="#" @click="changeCity('深圳')">深圳</a> <li v-for="item in weather"> <h2>{{item.type}}</h2> <h4>{{item.low + item.high}}</h4> <span>{{item.date}}</span> <br> </li> </div> <script src="https://unpkg.com/[email protected]/dist/axios.min.js"></script> <script src="https://cdn.jsdelivr.net/npm/vue@2/dist/vue.js"></script> <script> var app = new Vue({ el: '#app', data: { city: '', weather: {} }, methods: { getWeather: function () { var that = this; axios.get('http://wthrcdn.etouch.cn/weather_mini?city=' + that.city) .then(function (response) { // that.weather = response. that.weather = response.data.data.forecast; }) }, changeCity: function (city) { this.city = city; this.getWeather(); } } }) </script> </body> </html>