无法在 Taro 中使用 wxml-to-canvas

[BackToHappyBear]

相关平台

微信小程序

小程序基础库: 2.11.3
使用框架: React

复现步骤

引用 wxml-to-canvas，this.$scope.selectComponent 无法拿到组件实例

期望结果

在 Taro 中使用 wxml-to-canvas

实际结果

无法再 Taro 中使用 wxml-to-canvas

环境信息

👽 Taro v2.2.9


  Taro CLI 2.2.9 environment info:
    System:
      OS: macOS 10.15.6
      Shell: 5.7.1 - /bin/zsh
    Binaries:
      Node: 12.16.2 - /usr/local/bin/node
      Yarn: 1.22.4 - /usr/local/bin/yarn
      npm: 6.14.4 - /usr/local/bin/npm
    npmPackages:
      @tarojs/components: 2.2.9 => 2.2.9 
      @tarojs/components-qa: 2.2.9 => 2.2.9 
      @tarojs/mini-runner: 2.2.9 => 2.2.9 
      @tarojs/plugin-sass: 2.2.9 => 2.2.9 
      @tarojs/plugin-terser: 2.2.9 => 2.2.9 
      @tarojs/router: 2.2.9 => 2.2.9 
      @tarojs/taro: 2.2.9 => 2.2.9 
      @tarojs/taro-alipay: 2.2.9 => 2.2.9 
      @tarojs/taro-h5: 2.2.9 => 2.2.9 
      @tarojs/taro-qq: 2.2.9 => 2.2.9 
      @tarojs/taro-quickapp: 2.2.9 => 2.2.9 
      @tarojs/taro-rn: 2.2.9 => 2.2.9 
      @tarojs/taro-swan: 2.2.9 => 2.2.9 
      @tarojs/taro-tt: 2.2.9 => 2.2.9 
      @tarojs/taro-weapp: 2.2.9 => 2.2.9 
      @tarojs/webpack-runner: 2.2.9 => 2.2.9 
      eslint-config-taro: 2.2.9 => 2.2.9 
      eslint-plugin-taro: 2.2.9 => 2.2.9 
      nerv-devtools: ^1.5.5 => 1.5.7 
      nervjs: ^1.5.5 => 1.5.7 
      stylelint-config-taro-rn: 2.2.9 => 2.2.9 
      stylelint-taro-rn: 2.2.9 => 2.2.9 

[JX-Zhuang]

怎么解决的，taro 3.0.9 不能使用selectComponent

[j78742]

你这个版本不会每次设置setState刷新吗？

[jacktang]

@BackToHappyBear 最后怎么搞定的？

[Tonysmark]

有任何进展吗

[yaodongyi]

还是没有解决

[xiaodel]

我使用Wxml2Canvas 发现Image标签无法添加自定义属性(会被抹掉)，也是无解了

  <Image
              data-type="image"
              data-url="https://static.shjmall.cn/applet/home/rank_logo@2x.png"
              className="rank-top-logo draw_canvas"
              mode="widthFix"
              src="https://static.shjmall.cn/applet/home/rank_logo@2x.png"
            ></Image>

data-type、data-url属性编译后会被抹掉