luoyang-uniapp-app/pages/indexEntry/enroll/signContract/webView.vue

<template>
	<view class="page-web">
		<!-- 签署合同webview -->
		<view class="page-inner">
			<web-view :src="$store.state.webViewUrl" @message="message" @onPostMessage="handlePostMessage"></web-view>
		</view>

	</view>
</template>

<script>
	import learnDriveApi from '@/api/learnDrive.js'
	export default {
		data() {
			return {
				title: '加载中...',
				trainingApplyId: ''
			}
		},
		onLoad(options) {
			this.trainingApplyId = options.id
			let _this = this
			// const currentWebview = _this.$mp.page.$getAppWebview();

			this.shang()
		},
		mounted() {

		},
		methods: {
			shang() {
				let _this = this
				var currentWebview = this.$scope.$getAppWebview();
				setTimeout(()=>{
					console.log('currentWebview')
					console.log(currentWebview)
					let wv = currentWebview.children()[0]
					wv.addEventListener('loaded',  async function () {
						let webVeiwUrl = wv.getURL()
						console.log(webVeiwUrl)
						var reg = RegExp(/wait/i);//signaturecallback
						if(reg.test(webVeiwUrl)){
							console.log('匹配成功了')
						 uni.navigateTo({
							 url: '/pages/learnDriveStep/payMoney/payMoney?trainingApplyId='+_this.trainingApplyId
						 })
						}
						
						console.log('监听到了————————————————————')
						
					}, false);
				},500)
				
			},

			
			handlePostMessage(e) {
				console.log('好消息' + e)
			}
		},
		onReady() {
			// #ifdef APP-PLUS
			// var wv;
			// var height = 0;

			// uni.getSystemInfo({
			// 	//成功获取的回调函数，返回值为系统信息
			// 	success: (sysinfo) => {

			// 		height = sysinfo.windowHeight; //自行修改，自己需要的高度 此处如底部有其他内容，可以直接---(-50)这种
			// 	},
			// 	complete: () => {}
			// });
			// var currentWebview = this.$scope
			// .$getAppWebview() //此对象相当于html5plus里的plus.webview.currentWebview()。在uni-app里vue页面直接使用plus.webview.currentWebview()无效
			// console.log(height)
			// setTimeout(function() {
			// 	wv = currentWebview.children()[0]
			// 	wv.setStyle({
			// 		top: 70,
			// 		height: height
			// 	})
			// }, 1000); //如果是页面初始化调用时，需要延时一下
			// #endif
		}
	}
</script>

<style>
	.page-web {
		flex: 1;
		width: 100%;
		flex-direction: column;
	}

	.page-inner {
		flex: 1;
	}
</style>