Ubuntu18.04安裝Qt5.13.0

1.下載安裝包
下載鏈接 https://pan.baidu.com/s/1M72B2ZLN6x6VtnGg8NRcJw
密碼: an0w
2.更改權限

 $ sudo chmod +x qt-opensource-linux-x64-5.13.0.run

3.安裝

$ sudo ./qt-opensource-linux-x64-5.13.0.run 

4.按照出現的界面直接安裝

5.安裝ROS Qt Creater插件

https://ros-qtc-plugin.readthedocs.io/en/latest/_source/How-to-Install-Users.html#qt-installer-procedure