var obj = document.getElementById("file");
obj.select();
obj.blur();
var path = document.selection.createRange().text;
这段代码放在iframe中时,path获取的路径为空?这是为什么呢?
------解决方案--------------------
WebForm1
- HTML code
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="WebForm1.aspx.cs" Inherits="WebForm1" %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head runat="server"> <title>WebForm1</title> </head> <body> <form id="form1" runat="server"> <div id="divbody"> <iframe src="WebForm2.aspx" id="ifram1" frameborder="0" ></iframe> </div> </form> </body> </html>