Many novice friends do not know how to export txt js, the following has a good example, you can refer to the following
The code is as follows: <! DOCTYPE HTML PUBLIC "-//W3C//DTD XHTML 1.0 strict//en" "Http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd" > <html xmlns= "http://www.w3.org/1999/xhtml" lang= "en" xml:lang= "en" > <head> <title> downloadify</title> <meta http-equiv= "Content-type" content= "Text/html;charset=utf-8" > <style type= "Text/css" media= "screens" > body {background: #fff; width:500px; margin:20px Auto;} input, textarea, p {font-family: XXFarEastFont-Arial, blackbody; font-size:12pt;} Input, textarea {border:solid 1px #aaa; padding:4px; width:98%;} </style> <script type= "Text/javascript" src= "Js/swfobject.js" ></script> < Script type= "Text/javascript" src= "Js/downloadify.js" ></script> <!--<script type= "text/ JavaScript "src=" Js/downloadify.min.js "></script>--> <script type=" Text/javascript "> Window.load=function () { downloadify.create (' downloadify',{ filename:function () { return document.getElementById (' filename ') .value; }, () { return document.getElementById (' data ') .value; }, oncomplete:function () {alert (' successfully save file! ')}, Oncancel:function () {alert (' You have canceled the file ');}, onerror:function () {alert (' error ');}, swf: ' js/ Downloadify.swf ', downloadimage: ' js/download.png ', width:100, height:30, , append:false }); } </script> </head> <body onload= "load ();" > <input type= "text" name= "filename" value= "filename. txt" id= "filename"/><br/> <textarea cols= "rows=" name= "Data" id= "data" > File content </textarea> <p id= "downloadify" >you must have Flash Installed to download this file.</p> </body> </html>