如何在Html5中獲取高德地圖定位天氣-創(chuàng)新互聯(lián)

本篇文章給大家分享的是有關(guān)如何在Html5中獲取高德地圖定位天氣,小編覺(jué)得挺實(shí)用的,因此分享給大家學(xué)習(xí),希望大家閱讀完這篇文章后可以有所收獲,話不多說(shuō),跟著小編一起來(lái)看看吧。

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創(chuàng)建一個(gè)AMap.js文件


// AMap.js

// 高德map   /tupian/20230522/maps
export default function MapLoader () {
return new Promise((resolve, reject) => {
if (window.AMap) {
  resolve(window.AMap)
} else {
  var script = document.createElement('script')
  script.type = 'text/javascript'
  script.async = true
  //這里引入的是全部模塊,或者按需要模塊引入,加參數(shù)plugin=“模塊名”
  script.src =
    '/tupian/20230522/maps
  script.onerror = reject
  document.head.appendChild(script)''
}
window.initAMap = () => {
  resolve(window.AMap)
}
})
}

使用

vue 示例

import MapLoader from '@/common/SDK/AMap.js'

MapLoader().then(AMap => {
                //加載定位插件
                AMap.plugin(['AMap.Geolocation', 'AMap.Weather'], function() {
                    var geolocation = new AMap.Geolocation({
                        // 是否使用高精度定位,默認(rèn):true
                        enableHighAccuracy: true,
                        // 設(shè)置定位超時(shí)時(shí)間,默認(rèn):無(wú)窮大
                        timeout: 10000,
                        // 定位按鈕的停靠位置的偏移量,默認(rèn):Pixel(10, 20)
                        buttonOffset: new AMap.Pixel(10, 20),
                        //  定位成功后調(diào)整地圖視野范圍使定位位置及精度范圍視野內(nèi)可見(jiàn),默認(rèn):false
                        zoomToAccuracy: true,
                        //  定位按鈕的排放位置,  RB表示右下
                        buttonPosition: 'RB'
                    })
            
                    geolocation.getCurrentPosition()
                    AMap.event.addListener(geolocation, 'complete', onComplete)
                    AMap.event.addListener(geolocation, 'error', onError)
                    var weather = new AMap.Weather();
            
                    function onComplete(data) {
                        // data是具體的定位信息
                        that.$store.dispatch('UPDATE_ADDRESS', data.formattedAddress)
                        // weather.getForecast(data.addressComponent.adcode, function(err, data) {
                        //     console.log(err, data);
                        // });
                        weather.getLive(data.addressComponent.adcode, function(err, data) {
                            // console.log(err, data);
                            let obj = {
                                adcode: "330100", //區(qū)域編碼
                                city: "杭州市", //城市
                                humidity: "92", //空氣濕度(百分比)
                                info: "OK", //狀態(tài)
                                province: "浙江", //省份
                                reportTime: "2019-12-24 19:55:48",
                                temperature: 10, //實(shí)時(shí)氣溫,單位:攝氏度
                                weather: "陰", //天氣預(yù)報(bào)
                                windDirection: "東", // 風(fēng)向,風(fēng)向編碼對(duì)應(yīng)描述
                                windPower: "≤3", //風(fēng)力,風(fēng)力編碼對(duì)應(yīng)風(fēng)力級(jí)別,單位:級(jí)
                            }
                            let weatherObj = {
                                date: `${that.$moment().format('MM月DD日')}`,
                                week: `${that.$moment().format('d')}`,
                                temperature: data.temperature,
                                currentCity: data.city,
                                weatherDesc: data.weather
                            }
                            that.$store.dispatch("UPDATE_Weather", weatherObj)
                        });
            
                    }
            
                    function onError(data) {
                        // 定位出錯(cuò)
                        if (data.info == 'NOT_SUPPORTED') {
                            uni.showModal({
                                title: '提示',
                                content: '當(dāng)前瀏覽器不支持定位功能' || '定位失敗'
                            })
                        } else if (data.info == 'FAILED') {
                            uni.showModal({
                                title: '提示',
                                content: data.message || '定位失敗'
                            })
                        }
            
                    }
                })
            }, e => {
                console.log('地圖加載失敗', e)
            })
        }

以上就是如何在Html5中獲取高德地圖定位天氣,小編相信有部分知識(shí)點(diǎn)可能是我們?nèi)粘9ぷ鲿?huì)見(jiàn)到或用到的。希望你能通過(guò)這篇文章學(xué)到更多知識(shí)。更多詳情敬請(qǐng)關(guān)注創(chuàng)新互聯(lián)行業(yè)資訊頻道。

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