@vuemap/vue-amap/es/packages/layer/official/Traffic/Traffic.vue2.mjs

高德地图vue3版本封装

import { defineComponent, openBlock, createElementBlock } from 'vue';
import '../../../../mixins/index.mjs';
import { buildProps } from '../../../../utils/buildHelper.mjs';
import { useRegister } from '../../../../mixins/useRegister.mjs';

var script = /* @__PURE__ */ defineComponent({
  ...{
    name: "ElAmapLayerTraffic",
    inheritAttrs: false
  },
  __name: "Traffic",
  props: buildProps({
    autoRefresh: {
      type: Boolean,
      defult: true
    },
    // 是否自动更新数据，默认开启
    interval: {
      type: Number
    },
    // 自动更新数据的间隔毫秒数，默认 180ms
    zooms: {
      type: Array
    },
    // 支持的缩放级别范围，默认范围 [2-30]
    opacity: {
      type: Number
    },
    // 透明度，默认 1
    tileSize: {
      type: Number
    }
    // 切片大小，取值： 256，表示切片大小为256 256， 128，表示切片大小为128 128， 64，表示切片大小为64*64。默认值为256
  }),
  emits: ["init"],
  setup(__props, { expose: __expose, emit: __emit }) {
    const emits = __emit;
    let $amapComponent;
    const { $$getInstance, parentInstance } = useRegister((options, parentComponent) => {
      return new Promise((resolve) => {
        $amapComponent = new AMap.TileLayer.Traffic(options);
        parentComponent.add($amapComponent);
        resolve($amapComponent);
      });
    }, {
      emits,
      destroyComponent() {
        if ($amapComponent && (parentInstance == null ? void 0 : parentInstance.$amapComponent)) {
          if (!(parentInstance == null ? void 0 : parentInstance.isDestroy)) {
            parentInstance == null ? void 0 : parentInstance.$amapComponent.remove($amapComponent);
          }
          $amapComponent = null;
        }
      }
    });
    const stopFresh = () => {
      if ($amapComponent) {
        $amapComponent.stopFresh();
      }
    };
    __expose({
      $$getInstance,
      stopFresh
    });
    return (_ctx, _cache) => {
      return openBlock(), createElementBlock("div");
    };
  }
});

export { script as default };
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