Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you have been placed in read-only mode.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
我自己写了个小项目，把运算处理都放在子线程，然后子线程会将需要显示的文字通过信号发送到主线程，主线程再显示在文本框中，现在打印文字的时候拖动窗口就会卡顿，是什么原因，有办法解决吗？谢谢各位大佬解答
