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VUE高德地图API 鼠标点击/触发显示信息窗

VUE高德地图API 鼠标点击/触发显示信息窗

作者: 轩_7ca0 | 来源:发表于2020-12-18 14:01 被阅读0次

<style lang="css">

#container {

  /* width: 100%;

  height: 100%; */

  position: relative;

  /* left: 50%;

  top: 50%; */

  /* transform: translate3d(-50%, -50%, 0); */

}

.search-box {

    position: relative;

    width: 100%;

  }

  .intro {

    width: 40%;

    max-height: 260px;

    position: absolute;

    right: 13%;

    top: 30px;

    background-color: rgba(255, 255, 255, 0.8);

  }

.prompt {

    padding: 1rem;

    background: white;

    width: auto;

    height: auto;

    text-align: left;

}

</style>

<template>

    <div  id="outer-box" >

        <div class="search-box" >

            <!-- 地图右上显示内容 -->

            <div class="intro">

                <el-row :gutter="10" style="text-align: center;">

                    <!-- 学校数量 -->

                    <el-col :xs="24" :sm="12" :md="6" :lg="6" >

                        <h3 style="color: #797979; font-size: 24px;">

                            <i class="iconfont iconxuexiao" style="font-size: 25px;"></i>

                        </h3>

                      <h3>学校数量</h3>

                      <h3 style="color: #F59A23;">{{school_num}}</h3>

                    </el-col>

                    <!-- 食堂总量 -->

                    <el-col :xs="24" :sm="12" :md="6" :lg="6">

                     <h3 style="color: #797979;">

                            <i class="iconfont iconshitang" style="font-size: 25px;"></i>

                        </h3>

                      <h3>食堂总量</h3>

                      <h3 style="color: #F59A23;">{{canteen_num_inuse}}</h3>

                    </el-col>

                    <!-- 在用食堂数 -->

                    <el-col :xs="24" :sm="12" :md="6" :lg="6">

                      <h3 style="color: #797979;">

                            <i class="iconfont iconzaiyongshitang" style="font-size: 25px;"></i>

                        </h3>

                      <h3>在用食堂数</h3>

                      <h3 style="color: #F59A23;">{{canteen_num_inuse}}</h3>

                    </el-col>

                    <!-- 工勤人员总数 -->

                    <el-col :xs="24" :sm="12" :md="6" :lg="6">

                      <h3 style="color: #797979;">

                            <i class="iconfont icongonqinrenyuanshu" style="font-size: 25px;"></i>

                        </h3>

                      <h3>工勤人员总数</h3>

                      <h3 style="color: #F59A23;">{{people}}</h3>

                    </el-col>

                </el-row>

            </div>

        </div>

        <div style="width: 100vw;height: 100vh" id="container"></div>

    </div>

</template>

<script>

// eslint-disable-next-line

import AMap from "AMap";

// var map;

export default {

    props:{

        canteen_num: { 

                type:  [String, Number, Array],

                default: String,

            },//餐厅总量

        canteen_num_inuse: { 

                type:  [String, Number, Array],

                default: String,

            },//启用餐厅总量

        people: { 

                type:  [String, Number, Array],

                default: String,

            },//工勤人员数量

        school_num: { 

                type:  [String, Number, Array],

                default: String,

            },//学校总量

        allcanteens: { //初始化地图层级

                type:  [String, Number, Array],

                default: Array,

            },

        allschools: { //初始化地图层级

                type:  [String, Number, Array],

                default: Array,

            },

    },

 name: "Index",

 watch: {

        allschools(val) { //监听学校数据

                this.init();

        },

},

 data() {

  return {

     map:null,

     infoWindow:null,

  };

 },

 mounted() {

  this.init();

 },

 methods: {

    init() {

        let self=this;

        console.log(self.list)

        //初始化地图

        var map = new AMap.Map("container", {viewMode: '3D',resizeEnable: true,zoom: 10});

        var allschools = self.allschools;

        var allcanteens = self.allcanteens;

        //初始化信窗-显示位置

        var infoWindow = new AMap.InfoWindow({offset: new AMap.Pixel(0, -30)});

        //学校数据通过文本标记显示

        for (var i = 0; i < allschools.length; i++) {

            // 文本标记显示内容

            var text = new AMap.Text({

                text:`<div > 

                    ${ allschools[i].name }<br/>

                    <br/>

                    ${ allschools[i].canteens?allschools[i].canteens:'' }<br/>

                  </div>`,

                anchor:'center', // 设置文本标记锚点

                draggable:true,

                cursor:'pointer',

                angle:0,

                style:{

                    'padding': '2rem',

                    'border-radius': '50%',

                    'background-color': 'rgba(255, 240, 9, 0.6)',

                    'width': '10rem',

                    'height': '10rem',

                    'border-width': 0,

                    'text-align': 'center',

                    'font-size': '1rem',

                    'color': 'blue'

                },

                position: allschools[i].position

            });

            //通过data保存/添加组织机构数据

            text.data={

                orgId:allschools[i].porgId?allschools[i].porgId:allschools[i].orgId,

                schoolId:allschools[i].schoolId?allschools[i].schoolId:allschools[i].thisId,

                canteenId:allschools[i].porgId?'':allschools[i].thisId,

            }

            text.setMap(map);

            //学校信息窗展示数据

            text.content = `<div class="prompt"> 

                    学校名称:${ allschools[i].name }<br/>

                    学校地址:${ allschools[i].address }<br/>

                    联系人:${ allschools[i].contacts?allschools[i].contacts:'' }<br/>

                    联系电话:${ allschools[i].phone?allschools[i].phone:'' }<br/>

                    食堂数量:${ allschools[i].canteens?allschools[i].canteens:'' }<br/>

                    工勤人员数量:${ allschools[i].workers?allschools[i].workers:'' }<br/>

                  </div>`;

            //通过点击显示学校信息窗数据

            text.on('click', markerClick);

            // text.on('mouseout', marker.setLabel({}));

        }

        //食堂数据通过标记点显示

        for (var i = 0, marker; i < allcanteens.length; i++) {

        //地图标记点

        var marker = new AMap.Marker({

                position: allcanteens[i].position,

                map: map

            });

            //通过data保存/添加组织机构数据

            marker.data={

                orgId:allcanteens[i].porgId?allcanteens[i].porgId:allcanteens[i].orgId,

                schoolId:allcanteens[i].schoolId?allcanteens[i].schoolId:allcanteens[i].thisId,

                canteenId:allcanteens[i].porgId?'':allcanteens[i].thisId,

            }

            //食堂信息窗展示数据

            marker.content = `<div class="prompt"> 

                    食堂名称:${ allcanteens[i].name }<br/>

                    食堂地址:${ allcanteens[i].address }<br/>

                    联系人:${ allcanteens[i].contacts?allcanteens[i].contacts:'' }<br/>

                    联系电话:${ allcanteens[i].phone?allcanteens[i].phone:'' }<br/>

                    工勤人员数量:${ allcanteens[i].workers?allcanteens[i].workers:'' }<br/>

                  </div>`;

            //通过鼠标移动上标记点显示信息窗

            marker.on('mouseover', markerClick);

            //点击调取父级方法跳转

            marker.on('click',self.handler);

            // marker.emit('mouseout', {target: marker});

        }

        //信息窗实例化方法

        function markerClick(e) {

            infoWindow.setContent(e.target.content);

            infoWindow.open(map, e.target.getPosition());

        }

        // map.setFitView();

    },

    //回调父级方法传参

    handler(val){         

          this.$emit('handlerJump', val.target.data)

    }

  },

};

</script>

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