mini-prog/miniprogram/pages/webview-test/webview-test.ts

type WebViewTestPageData = {
  webViewSrc: string
  webViewReady: boolean
}

const WEB_VIEW_TEST_URL = 'https://oss-mbh5.colormaprun.com/gotomars/h5/content-h5-test-template.html'

Page<WebViewTestPageData, WechatMiniprogram.IAnyObject>({
  data: {
    webViewSrc: '',
    webViewReady: false,
  },

  onLoad() {
    this.setData({
      webViewSrc: WEB_VIEW_TEST_URL,
      webViewReady: true,
    })
  },

  handleWebViewError() {
    wx.showModal({
      title: 'H5 打开失败',
      content: WEB_VIEW_TEST_URL,
      showCancel: false,
      confirmText: '知道了',
    })
  },
})