Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

view超过14层后createSelectorQuery的exec会返回null #15738

Closed
Midas-Li opened this issue May 16, 2024 · 2 comments
Closed

view超过14层后createSelectorQuery的exec会返回null #15738

Midas-Li opened this issue May 16, 2024 · 2 comments

Comments

@Midas-Li
Copy link

相关平台

微信小程序

小程序基础库: 3.4.1
使用框架: React

复现步骤

新建taro 3.6.23 的项目,使用react框架和ts,Index页面改为:
import {View} from '@tarojs/components';
import Taro from '@tarojs/taro';

import './index.scss';

export default function Index() {

return (

<View>  {/*1*/}

  <button onClick = {async () => {

    const tmp = Taro.createSelectorQuery().select('.vvv1');
    console.log('tmp', tmp);

    const selectorQuery = tmp.fields({
      computedStyle: ['height'],
    });
    console.log('selectorQuery', selectorQuery);
    selectorQuery.exec((args) => {
      console.log('args', args);  //在第15层返回null,14层及以下都正常
    });
  }}>get
  </button>

  <View> {/*2*/}
    <View> {/*3*/}
      <View> {/*4*/}
        <View> {/*5*/}
          <View> {/*6*/}
            <View> {/*7*/}
              <View> {/*8*/}
                <View> {/*9*/}
                  <View> {/*10*/}
                    <View> {/*11*/}
                      <View> {/*12*/}
                        <View> {/*13*/}
                          <View> {/*14*/}
                            <View> {/*15*/}
                              <View className = "vvv1"></View>

                            </View>

                          </View>
                        </View>
                      </View>

                    </View>

                  </View>

                </View>

              </View>

            </View>

          </View>

        </View>

      </View>

    </View>

  </View>

</View>

);
}

期望结果

绑定vvv1的view在15层以上args也可以得到正确结果:
{height: "0px"}

实际结果

args的结果是[null]

环境信息

 Taro v3.6.23


  Taro CLI 3.6.23 environment info:
    System:
      OS: Windows Server 2012 6.3.9600
    Binaries:
      Node: 18.11.0 - C:\Program Files\nodejs\node.EXE
      npm: 8.19.2 - C:\Program Files\nodejs\npm.CMD
    npmPackages:
      @tarojs/cli: 3.6.23 => 3.6.23
      @tarojs/components: 3.6.23 => 3.6.23
      @tarojs/helper: 3.6.23 => 3.6.23
      @tarojs/plugin-framework-react: 3.6.23 => 3.6.23
      @tarojs/plugin-html: ^3.6.23 => 3.6.23
      @tarojs/plugin-platform-alipay: 3.6.23 => 3.6.23
      @tarojs/plugin-platform-h5: 3.6.23 => 3.6.23
      @tarojs/plugin-platform-jd: 3.6.23 => 3.6.23
      @tarojs/plugin-platform-qq: 3.6.23 => 3.6.23
      @tarojs/plugin-platform-swan: 3.6.23 => 3.6.23
      @tarojs/plugin-platform-tt: 3.6.23 => 3.6.23
      @tarojs/plugin-platform-weapp: 3.6.23 => 3.6.23
      @tarojs/react: 3.6.23 => 3.6.23
      @tarojs/runtime: 3.6.23 => 3.6.23
      @tarojs/shared: 3.6.23 => 3.6.23
      @tarojs/taro: 3.6.23 => 3.6.23
      @tarojs/taro-loader: 3.6.23 => 3.6.23
      @tarojs/webpack5-runner: 3.6.23 => 3.6.23
      babel-preset-taro: 3.6.23 => 3.6.23
      eslint-config-taro: 3.6.23 => 3.6.23
      react: ^18.0.0 => 18.2.0

@CommanderXL
Copy link

看下这个 issue

@Midas-Li
Copy link
Author

谢谢,看到了。测试了一下,h5没有这样的事。应该是和小程序本身有关。

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
None yet
Projects
None yet
Development

No branches or pull requests

2 participants