vue.js 高德地图 demo

2019年9月17日 188次阅读 来源: Chobits 
<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <link href="http://cdn.bootcss.com/bootstrap/3.3.6/css/bootstrap.min.css" rel="stylesheet" />
</head>
<body>
    <div id="app">

        <p>{{position|json}}</p>

        <div class="input-group">
            <input type="text" class="form-control" v-model="q" @keyup.enter="search(q)" placeholder="Search for...">
            <span class="input-group-btn">
                <a class="btn btn-default" @click="search(q)">Go!</a>
            </span>
        </div><!-- /input-group -->
        <br />
        <gd-map @map-click="map_click" :position.once="position" style="height:600px;"></gd-map>
    </div>

    <template id="map_modal">
        <modal :show.sync="show">
            <div slot="modal-header" class="modal-header">
                <h4 class="modal-title">选择坐标</h4>
            </div>
            <div slot="modal-body" class="modal-body">
                <div class="input-group">
                    <input type="text" class="form-control" v-model="q" @keyup.enter="search(q)" placeholder="Search for...">
                    <span class="input-group-btn">
                        <a class="btn btn-default" @click="search(q)">Go!</a>
                    </span>
                </div>
                <br />
                <gd-map @map-click="map_click" :position.once="position" :style='{ height:"400px", }'></gd-map>
            </div>
            <div slot="modal-footer" class="modal-footer">
                <button type="button" class="btn btn-default" @click='cancel()'>取消</button>
                <button type="button" class="btn btn-success" @click='submit()'>确定</button>
            </div>
        </modal>
    </template>

    <script src="http://webapi.amap.com/maps?v=1.3&key=bfe31f4e0fb231d29e1d3ce951e2c780&callback=initTheMap"></script>

    <!--<script src="https://webapi.amap.com/maps?v=1.3&key=76f167aa351abefe78920b55777f9be6"></script>-->

    <script src="http://cdn.bootcss.com/vue/1.0.17/vue.js"></script>
    <script src="http://cdn.bootcss.com/vue-strap/1.0.11/vue-strap.min.js"></script>

    <script>
        'use strict';

        Vue.component('gdMap', {
            props: ['position'],
            template: '<div></div>',
            replace: true,
            ready() {
                this.map = new AMap.Map(this.$el, {
                    resizeEnable: true,
                    zoom: 12,
                })

                var self = this

                if (this.position.lng && this.position.lat) {
                    var center = [this.position.lng, this.position.lat]
                    this.map.setCenter(center)
                    this.marker = new AMap.Marker({ map: self.map })
                    this.marker.setPosition(center)
                }

                this.map.on('click', function (e) {
                    self.$dispatch('map-click', e)

                    if (!self.marker) {
                        self.marker = new AMap.Marker({ map: self.map })
                    }

                    self.marker.setPosition([e.lnglat.getLng(), e.lnglat.getLat()])
                })
            },
            events: {
                'setCenter'(center) {
                    if (!this.map) return
                    this.map.setCenter(center)
                },
            },
        })

        new Vue({
            el: '#app',
            data: function () {
                return {
                    q: null,
                    position: {}
                }
            },
            methods: {
                search(q) {
                    var self = this

                    AMap.service(["AMap.PlaceSearch"], function () {
                        var placeSearch = new AMap.PlaceSearch({ //构造地点查询类
                            pageSize: 1,
                            pageIndex: 1,
                            //city: "010", //城市
                            //map: self.map,
                            //panel: "panel"
                        })

                        //关键字查询
                        placeSearch.search(q, function (status, result) {
                            //TODO : 按照自己需求处理查询结果
                            var poiList = result.poiList

                            if (poiList.count > 0) {
                                var p = poiList.pois[0]
                                self.$broadcast('setCenter', [p.location.lng, p.location.lat])
                            }
                        })
                    })
                },
                map_click (e) {
                    this.$set('position.lat', e.lnglat.getLat())
                    this.$set('position.lng', e.lnglat.getLng())
                }
            },
            components: {
                modal: VueStrap.modal
            }
        })

    </script>

</body>
</html>
    原文作者：Chobits
    原文地址: https://segmentfault.com/a/1190000006181428
    本文转自网络文章，转载此文章仅为分享知识，如有侵权，请联系博主进行删除。
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