Description of problem: 安装系统界面中,右上角【帮助】键点击无效 Version-Release number of selected component (if applicable): AnolisOS-8.9-x86_64-dvd.iso How reproducible: 安装系统时可复现 Steps to Reproduce: 1.点击安装系统界面右上角的【帮助】按钮无反应 Actual results: Expected results: Additional info: