use local variable to walk DOM only once

This commit is contained in:
Jörn Friedrich Dreyer 2013-03-27 15:55:44 +01:00
parent 868d7b956d
commit e31d74037a
1 changed files with 5 additions and 4 deletions

View File

@ -354,7 +354,8 @@ var FileList={
$(document).ready(function(){
// handle upload events
$('#file_upload_start').on('fileuploaddrop', function(e, data) {
var file_upload_start = $('#file_upload_start');
file_upload_start.on('fileuploaddrop', function(e, data) {
// only handle drop to dir if fileList exists
if ($('#fileList').length > 0) {
var dropTarget = $(e.originalEvent.target).closest('tr');
@ -377,7 +378,7 @@ $(document).ready(function(){
}
}
});
$('#file_upload_start').on('fileuploadadd', function(e, data) {
file_upload_start.on('fileuploadadd', function(e, data) {
// only add to fileList if it exists
if ($('#fileList').length > 0) {
@ -421,7 +422,7 @@ $(document).ready(function(){
}
}
});
$('#file_upload_start').on('fileuploaddone', function(e, data) {
file_upload_start.on('fileuploaddone', function(e, data) {
// only update the fileList if it exists
if ($('#fileList').length > 0) {
var response;
@ -472,7 +473,7 @@ $(document).ready(function(){
}
}
});
$('#file_upload_start').on('fileuploadfail', function(e, data) {
file_upload_start.on('fileuploadfail', function(e, data) {
// only update the fileList if it exists
// cleanup files, error notification has been shown by fileupload code
var tr = data.context;