"天气预报"那些事儿

1.if (data.showapi_res_code===0){
const weatherInfo=data.showapi_res_body;
const today =weatherInfo.f1;

                                    resultDom.innerHTML=`
                                    <p>城市:${weatherInfo.city.c4}</p>  
                                    //模板字符串`...${变量}`
                                    <p>日期:${today.day}</p>
                                    <p>天气:${today.day_weather}</p>
                                    <p>温度:${today.day_air_temperature}</p>
                                    <p>风向:${today.night_wind_direction}</p>
                                    <p>化妆指数:${today.index.beauty.title}</p>
                                    //指数在参数名称index中
                                    `;
                            }

2.    const weatherImgMap={
                    小雨:"img/小雨.png"
            }
   

3.

天气：<img src="${weatherImg}"class="weather-img" >${weatherText}