VB使用Richtextbox实现文字定位与标识，测试程序发现，这里所说的定位其实是在打开的TXT文本中搜索指定文字，如果匹配到指定文字的话，会着色标记文字，就像百度搜索结果一样，把匹配的关键字显示成红色。源码中包含一个供测试的txt文本，自己也可以手动创建一个。-VB achieved using Richtextbox text positioning and identification, test procedures found talking about here is actually positioned TXT text search for specific text in the open, if the match to the specified text, then the text will be colored markers, like Baidu search results as the matching keyword displayed in red. Txt text contains the source code for a test, they can also create a manual.