deac/jquery
1
0
Fork 0
Code Issues Pull requests Releases Wiki Activity

Ensure that AJAX requests are actually aborted in all browsers. Fix #7422.

Browse source
This commit is contained in:
Colin Snover 2010-11-06 13:52:30 -05:00
parent a4df6945b8
commit e57b73a0ac
2 changed files with 9 additions and 5 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

9
src/ajax.js
View file

@ -463,10 +463,11 @@ jQuery.extend({
try {
var oldAbort = xhr.abort;
xhr.abort = function() {
// xhr.abort in IE7 is not a native JS function
// and does not have a call property
if ( xhr && oldAbort.call ) {
oldAbort.call( xhr );
if ( xhr ) {
// oldAbort has no call property in IE7 so
// just do it this way, which works in all
// browsers
Function.prototype.call.call( oldAbort, xhr );
}
onreadystatechange( "abort" );

5
test/unit/ajax.js
View file

@ -137,7 +137,7 @@ test(".load()) - 404 error callbacks", function() {
});
test("jQuery.ajax() - abort", function() {
expect( 6 );
expect( 8 );
stop();
jQuery('#foo').ajaxStart(function(){
@ -157,7 +157,10 @@ test("jQuery.ajax() - abort", function() {
complete: function(){ ok(true, "complete"); }
});
equals( xhr.readyState, 1, "XHR readyState indicates successful dispatch" );
xhr.abort();
equals( xhr.readyState, 0, "XHR readyState indicates successful abortion" );
});
test("Ajax events with context", function() {