日期:2014-05-16 浏览次数:20368 次
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <base href="<%=basePath%>"><title>My JSP 'index.jsp' starting page</title> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <meta http-equiv="pragma" content="no-cache"> <meta http-equiv="cache-control" content="no-cache"> <meta http-equiv="expires" content="0"> <meta http-equiv="keywords" content="keyword1,keyword2,keyword3"> <meta http-equiv="description" content="This is my page"> <script language = "JavaScript"> function isFilePath(value){ /* var re = /apples/gi; str = "Apples are round, and apples are juicy."; newstr=str.replace(re, "oranges"); alert(newstr);*/ while (value.split("\\").length > 1) { value = value.replace("\\", "/"); } if (value.split(":")[0].length > 1 || value.split("//").length > 1 || value.split(".").length <= 1 || value.split(".")[1] == null || value.split(".")[1] == "" || value.split(".")[1].match("/")) { alert("不符合111"); return null; } var regex = /[a-zA-Z]{1}:{1}\/[^\/].+(\/$)?/; var array = regex.exec(value); if (array != null) { alert("符合"); return null; } else { alert("不符合222"); return null; } } </script> </head> <body> <form> <input type="text" value="" id="temp" name="temp"/> <br> <input type="button" value="test" onclick="isFilePath(temp.value);"/> </form> </body> </html>?