Flutter搭建Web应用
2019-12-30 本文已影响0人
倪大头
Flutter需要1.5.4以上的版本,先升级一下:
切换到master分支:
flutter channel master
flutter upgrade
编译web端需要官方提供的工具flutter_web:
flutter pub global activate webdev
安装完成以后会有一个警告:
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需要配置一下环境变量:
vim .bash_profile
export PATH="$PATH":"$HOME/flutter/.pub-cache/bin"
立即生效:
source .bash_profile
webdev在命令行敲一下看看安装成功没,如果报 flutter/.pub-cache/bin/webdev: line 7: dart: command not found,是因为dart-sdk环境没配置好:
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再加一行:
export PATH=/Users/tuanshang/flutter/bin/cache/dart-sdk/bin:$PATH
flutter config --enable-web
VSCode里创建新项目,目录里会多一个web:
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此时可以在设备里选择chrome进行调试:
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或者在项目目录下执行:
flutter run -d chrome