VB在打开的文件中搜索文本并着色，字符串搜索，匹配到搜索的文字后，给文字着色。着色的颜色可以由用户自定义，窗体提供了颜色选择功能。本程序多以打开文本类型的文件才精确。-VB in the open file and search for text coloring, string search, text search after the match to give the text coloring. Coloring colors can be customized by the user, the form provides a color selection. The procedure to open the text and more types of files before accurate.