103 lines
3.0 KiB
Vue
103 lines
3.0 KiB
Vue
<template>
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<div class="dashboard-container">
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<div class="dashboard-text">name: {{ name }}</div>
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<div id="container"></div>
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<el-button type="primary" @click="drawPolygon">绘制多边形</el-button>
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</div>
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</template>
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<script>
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//这里可以导入其他文件（比如：组件，工具js，第三方插件js，json文件，图片文件等等）,
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//例如：import 《组件名称》 from '《组件路径》, AMapLoader
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import AMapLoader from '@amap/amap-jsapi-loader';
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export default {
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//import引入的组件需要注入到对象中才能使用"
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components: {},
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props: {},
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data() {
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//这里存放数据"
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return {
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name: "map-view",
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map: null,
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mouseTool: null,
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};
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},
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//计算属性 类似于data概念",
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computed: {},
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//监控data中的数据变化",
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watch: {},
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//方法集合",
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methods: {
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initAMap() {
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AMapLoader.load({
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key: "164dc573bc4daf5bf1f1ebcebdae0717", // 申请好的Web端开发者Key，首次调用 load 时必填
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version: "2.0", // 指定要加载的 JSAPI 的版本，缺省时默认为 1.4.15
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plugins: ['AMap.MouseTool'], // 需要使用的的插件列表，如比例尺'AMap.Scale'等
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})
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.then((AMap) => {
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this.map = new AMap.Map("container", {
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// 设置地图容器id
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viewMode: "3D", // 是否为3D地图模式
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zoom: 11, // 初始化地图级别
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center: [116.397428, 39.90923], // 初始化地图中心点位置
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});
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this.mouseTool = new AMap.MouseTool(this.map)
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this.mouseTool.on('draw', this.drawPolygonComplate)
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})
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.catch((e) => {
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console.log(e);
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});
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},
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drawPolygon() {
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this.mouseTool.polygon({
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strokeColor: "#FF33FF",
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strokeOpacity: 1,
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strokeWeight: 6,
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strokeOpacity: 0.2,
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fillColor: '#1791fc',
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fillOpacity: 0.4,
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// 线样式还支持 'dashed'
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strokeStyle: "solid",
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// strokeStyle是dashed时有效
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// strokeDasharray: [30,10],
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})
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},
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drawPolygonComplate(event){
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console.log(event.obj.getPath())
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alert("覆盖对象绘制完成")
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}
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},
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//生命周期 - 创建完成（可以访问当前this实例）",
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created() {
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},
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//生命周期 - 挂载完成（可以访问DOM元素）",
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mounted() {
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this.initAMap();
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},
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unmounted() {
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this.map?.destroy();
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},
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beforeCreate() {
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}, //生命周期 - 创建之前",
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beforeMount() {
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}, //生命周期 - 挂载之前",
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beforeUpdate() {
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}, //生命周期 - 更新之前",
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updated() {
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}, //生命周期 - 更新之后",
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beforeDestroy() {
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}, //生命周期 - 销毁之前",
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destroyed() {
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}, //生命周期 - 销毁完成",
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activated() {
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} //如果页面有keep-alive缓存功能，这个函数会触发",
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};
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</script>
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<style scoped>
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#container{
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width: 100%;
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height: 800px;
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}
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</style>
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