99 lines
2.5 KiB
Vue
99 lines
2.5 KiB
Vue
<template>
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<web-view
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ref="webviewRef"
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:src="iframeUrl"
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@message="handleMessage"
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:fullscreen="true"
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></web-view>
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</template>
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<script>
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import { getTopSafeAreaHeightAsync } from '@utils/common';
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const TYPE_EMUE = {
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CONNECT: 0,
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DATA: 1,
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FUNCTION: 2,
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CONFIG: 3,
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}
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export default {
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data() {
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return {
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baseUrl: 'https://kr-op.quwanzhi.com/init',
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iframeUrl: '', // 动态构建的 URL
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receivedMessages: [],
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messageId: 0,
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urlParams: {}
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}
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},
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onLoad() {
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this.sendBaseConfig()
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},
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methods: {
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// 构建 iframe URL，包含参数
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buildIframeUrl() {
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const params = [];
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Object.keys(this.urlParams).forEach(key => {
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const value = this.urlParams[key];
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if (value !== null && value !== undefined) {
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const encodedKey = encodeURIComponent(key);
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const encodedValue = encodeURIComponent(String(value));
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params.push(`${encodedKey}=${encodedValue}`);
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}
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});
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const queryString = params.join('&');
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this.iframeUrl = queryString ? `${this.baseUrl}?${queryString}` : this.baseUrl;
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},
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// 发送消息到 iframe（通过URL传参）
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async sendBaseConfig() {
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const message = {
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type: TYPE_EMUE.CONFIG,
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data: {
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paddingTop: await getTopSafeAreaHeightAsync(),
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appId: '1234567890',
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appName: '存客宝',
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appVersion: '1.0.0',
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isAppMode:true
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}
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};
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// 将消息添加到URL参数中
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this.urlParams.message = encodeURIComponent(JSON.stringify(message));
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this.buildIframeUrl();
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console.log('[App]SendMessage=>\n' + JSON.stringify(message));
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},
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// 接收 web-view 发送的消息
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handleMessage(event) {
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console.log("event", event);
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const [ResDetail] = event.detail.data;
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this.receivedMessages.push(`[${new Date().toLocaleTimeString()}] ${JSON.stringify(ResDetail)}`);
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switch (ResDetail.type) {
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case TYPE_EMUE.DATA:
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console.log('[App]ReceiveMessage=>\n' + JSON.stringify(ResDetail.data));
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break;
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case TYPE_EMUE.FUNCTION:
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console.log('[App]ReceiveMessage=>\n' + JSON.stringify(ResDetail.data));
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if (ResDetail.data.action === 'clearCache') {
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this.clearCache();
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}
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break;
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}
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},
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clearCache() {
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// 清除 webview 缓存
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if (this.$refs.webviewRef) {
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// 重新加载 webview
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this.$refs.webviewRef.reload();
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}
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// 清除 webview 缓存数据
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uni.clearStorage({
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success: () => {
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console.log('Webview 缓存已清除');
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}
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});
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}
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}
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}
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</script> |