window.top.window.functionMainForm(); // ใน iframe ทำการเรียก function ใน form หลัก
<html> <head> <title>ThaiCreate.Com Tutorials</title> </head> <body> <form action="UploadSave.php" name="frmMain" method="post" enctype="multipart/form-data" target="iframe_target" onSubmit="return ChkSubmit();"> <iframe id="iframe_target" name="iframe_target" src="#" style="width:0;height:0;border:0px solid #fff;"></iframe> <script language="JavaScript"> function ChkSubmit(result) { if(document.getElementById("filUpload").value == "") { alert('Please select file...'); return false; } document.getElementById("progress").style.visibility="visible"; document.getElementById("divresult").innerHTML ="Uploading...."; return true; } function showResult(result) { document.getElementById("progress").style.visibility="hidden"; if(result==1) { document.getElementById("divresult").innerHTML = "<font color=green> Save successfully! </font> <br>"; } else { document.getElementById("divresult").innerHTML = "<font color=red> Error!! Cannot upload data </font> <br>"; } } </script> <div id="divresult"></div> <div id="progress" style="visibility:hidden"><img src="progress.gif"></div> <input type="file" name="filUpload" id="filUpload"> <input type="submit" name="submit" value="submit"> </form> </body> </html>
<?php sleep(3); if(move_uploaded_file($_FILES["filUpload"]["tmp_name"],"myfile/".$_FILES["filUpload"]["name"])) { echo "<script>alert('Upload file successfully!');</script>"; echo "<script>window.top.window.showResult('1');</script>"; } else { echo "<script>alert('Error! Cannot upload data');</script>"; echo "<script>window.top.window.showResult('2');</script>"; } ?>
Load balance : Server 04
