HTML5 axios 天气查询原创

HUAWEI_Engineer

发布于 2022-5-22 22:35

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HTML5 axios 天气查询
html5 编写界面


<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <meta http-equiv="X-UA-Compatible" content="ie=edge" />
    <title>weather</title>
    <link rel="stylesheet" href="css/init.css" />
    <link rel="stylesheet" href="css/index.css" />
    <script src="./vue.js"></script>
    <script src="https://unpkg.com/axios/dist/axios.min.js"></script>
    <script src="https://cdn.jsdelivr.net/npm/vue/dist/vue.js"></script>
  </head>
  <body>
    <div class="wrap" id="app">
      <div class="search_form">
        <div class="logo"><img src="img/1.png"/></div>
        <div class="form_group">
          <input type="text" v-model="city" @keydown.enter="search" class="input_txt" placeholder="请输入查询的天气" value="芜湖"/>
          <button v-auto @click="search" class="input_sub">
            搜 索
          </button>
        </div>
        <div class="hotkey">
          <a href="javascript:;" @click="changeCity('北京')">北京</a>
          <a href="javascript:;" @click="changeCity('上海')">上海</a>
          <a href="javascript:;" @click="changeCity('广州')">广州</a>
          <a href="javascript:;" @click="changeCity('深圳')">深圳</a>
           <a href="javascript:;" @click="changeCity('芜湖')">芜湖</a>

           <a href="javascript:;" @click="changeCity('枣庄')">枣庄</a>
        </div>
      </div>
      <ul class="weather_list">
        <li v-for=" item in list">
          <div class="info_type"><span class="iconfont">{{item.type}}</span></div>
          <div class="info_temp">
            <b>{{item.low}}</b>
            <b>{{item.high}}</b>
          </div>
          <div class="info_date"><span>{{item.date}}</span></div>
        </li>
      </ul>
    </div>
   <script src="js/index.js"></script>
  </body>
</html>

css代码

body{
    font-family:'Microsoft YaHei';   
}
.wrap{
    position: fixed;
    left:0;
    top:0;
    width:100%;
    height:100%;
    background:#fff;

}
.search_form{
    width:640px;
    margin:100px auto 0;
}
.logo{
    text-align: center;
}
.form_group{
    width:640px;
    height:40px;
    margin-top:45px;
}
.input_txt{
    box-sizing: border-box;
   width:540px;
   height:38px;
   padding:0px;
   float:left;
   border:1px solid #41a1cb;
   outline:none;
   text-indent:10px;
    font-size: 16px;
}
/*修改placeholder中字体颜色 只能用这个*/
.input_txt::placeholder{
    color: pink;
}
.input_sub{
    width:100px;
    height:40px;
    border:0px;
    float: left;
    background-color: #41a1cb;
    color:#fff;
    font-size:16px;
    outline:none;
    cursor: pointer;
    position: relative;
}
.input_sub.loading::before{
    content:'';
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: url('../img/loading.gif');
}

.hotkey{
    margin:3px 0 0 2px;
}

.hotkey a{
    font-size:14px;
    color:#666;
    padding-right:15px;
}
.weather_list{
    height:200px;
    text-align:center;
    margin-top:50px;
    font-size:0px;
}
.weather_list li{
    display:inline-block;
    width:140px;
    height:200px;
    padding:0 10px;
    overflow: hidden;
    position: relative;
    background:url('../img/line.png') right center no-repeat;
    background-size: 1px 130px;
}

.weather_list li:last-child{
    background:none;
}
.info_date{
    width:100%;
    height:40px;
    line-height:40px;
    color:#999;
    font-size:14px;
    left:0px;    
    bottom:0px;    
    margin-top: 15px;
}
.info_date b{
    float: left;
    margin-left:15px;
}

.info_type span{
    color:#6e52fd;
    font-size:30px;
    line-height:80px;
}
.info_temp{
    font-size:14px;  
    color:#fda252;
}
.info_temp b{
    font-size:13px;
}
.tem .iconfont {
    font-size: 50px;
  }

网页界面
HTML5 axios 天气查询-鸿蒙开发者社区

JavaScript代码

    el:"#app",
    data:{
        city:"芜湖",
        list:[],
    },
    methods:{
     search:function () {
          var that=this
            if(this.city){
                 axios.get(`http://wthrcdn.etouch.cn/weather_mini?city=${this.city}`)
                 .then(function (response) {
                   // console.log(response.data.data.forecast)
                    that.list=response.data.data.forecast
                }
                    )
                     .catch(function (erro) {
                       alert("不是合法的地名喔")
                     })
            }else{
                alert("不能输入空值哦")
            }

       },
       changeCity:function (city) {
            this.city=city
            this.search()
       }
    },
    
 // el是被绑定的元素
    directives:{
    auto:{
     inserted(el){
        el.click()
      }
   }
}

})

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