textarea光标乱跳
Author: cat-kunCreated Mar 25, 2023Updated Aug 24, 2026
LabelsV-3F-reactT-weapp
相关平台
微信小程序
复现仓库
https://github.com/cat-kun/textarea-bug.git 小程序基础库: 2.30.2 使用框架: React
复现步骤
在textarea输入文字，当光标在中间输入，并且打了空格键，光标会自动跳到末尾。无论输入中文还是英文，bug必现。
期望结果
光标不会乱跳
实际结果
光标乱跳
环境信息
Taro v3.6.2
Taro CLI 3.6.2 environment info:
System:
OS: macOS 11.7.4
Shell: 5.8 - /bin/zsh
Binaries:
Node: 16.18.0 - ~/.volta/tools/image/node/16.18.0/bin/node
Yarn: 3.5.0 - ~/.volta/tools/image/yarn/3.5.0/bin/yarn
npm: 8.19.2 - ~/.volta/tools/image/node/16.18.0/bin/npm
npmPackages:
@tarojs/cli: 3.6.2 => 3.6.2
@tarojs/components: 3.6.2 => 3.6.2
@tarojs/helper: 3.6.2 => 3.6.2
@tarojs/plugin-framework-react: 3.6.2 => 3.6.2
@tarojs/plugin-platform-alipay: 3.6.2 => 3.6.2
@tarojs/plugin-platform-h5: 3.6.2 => 3.6.2
@tarojs/plugin-platform-jd: 3.6.2 => 3.6.2
@tarojs/plugin-platform-qq: 3.6.2 => 3.6.2
@tarojs/plugin-platform-swan: 3.6.2 => 3.6.2
@tarojs/plugin-platform-tt: 3.6.2 => 3.6.2
@tarojs/plugin-platform-weapp: 3.6.2 => 3.6.2
@tarojs/react: 3.6.2 => 3.6.2
@tarojs/runtime: 3.6.2 => 3.6.2
@tarojs/shared: 3.6.2 => 3.6.2
@tarojs/taro: 3.6.2 => 3.6.2
@tarojs/webpack5-runner: 3.6.2 => 3.6.2
babel-preset-taro: 3.6.2 => 3.6.2
eslint-config-taro: 3.6.2 => 3.6.2
react: ^18.0.0 => 18.2.0 补充信息
Source: NervJS/taro