<a href="#" onclick="javascript:$.getJSON("<%=path %>/admin/openYACShelp.jsp?req="+new Date(),function(json) {});"id="openYACShelp">帮助</a>openYACShelp.jsp文件
<%String ch1="/";String ch2="//";String contextPath = System.getProperty("user.dir");String helpFilePath = contextPath + "/yacs/帮助.chm";Runtime.getRuntime().exec("hh.exe "+helpFilePath.replaceAll(ch1,ch2)); %>