https://www.cnblogs.com/Amos-haoxh/p/10859357.html
Through the QT query keywords in a Word, and do the highlighted or delete operation

Find an article but function is a bit different,
I want is a program called word search function, the incoming to the content of the search, then do the same as in the word of the location of the cursor is scroll to search to the content, and shows the current page, we have implemented a similar function?