platform.extractTextFromRtf

The 'extractTextFromRtf' function parses a given RTF text, and returns plain text excluding RTF formatting data.
extractTextFromRtf函数提取RTF中的纯文本。

• Prototype: platform.extractTextFromRtf(sRtfText);
• Parameters:
  1. sRtfText: the source RTF text to be parsed;
     RTF文件源
• Return Value: the plain text without RTF formatting is returned;
• Example:

  var sTxt=platform.extractTextFromRtf(sRtfTxt);