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

Added support for the new .andSelf() method. This method combines the previous two matched sets on the stack into a single stack.

Browse source 
For example:
  $("#foo").parent();
  // => [ #bar ]

  $("#foo").parent().andSelf();
  // => [ #bar, #foo ]
This commit is contained in:
John Resig 2007-09-04 04:44:54 +00:00
parent d259ec1a93
commit f28f199dc0
2 changed files with 14 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
src/jquery/coreTest.js vendored
View file

@ -849,6 +849,14 @@ test("not()", function() {
isSet( $("p").not($("#ap, #sndp, .result")).get(), q("firstp", "en", "sap", "first"), "not(jQuery)" );
});
test("andSelf()", function() {
expect(4);
isSet( $("#en").siblings().andSelf().get(), q("sndp", "sap","en"), "Check for siblings and self" );
isSet( $("#foo").children().andSelf().get(), q("sndp", "en", "sap", "foo"), "Check for children and self" );
isSet( $("#en, #sndp").parent().andSelf().get(), q("foo","en","sndp"), "Check for parent and self" );
isSet( $("#groups").parents("p, div").andSelf().get(), q("ap", "main", "groups"), "Check for parents and self" );
});
test("siblings([String])", function() {
expect(5);
isSet( $("#en").siblings().get(), q("sndp", "sap"), "Check for siblings" );

8
src/jquery/jquery.js vendored
View file

@ -325,13 +325,17 @@ jQuery.fn = jQuery.prototype = {
return this.pushStack( Array.prototype.slice.apply( this, arguments ) );
},
map: function(fn){
map: function(fn) {
return this.pushStack(jQuery.map( this, function(elem,i){
return fn.call( elem, i, elem );
}));
},
andSelf: function() {
return this.add( this.prevObject );
},
domManip: function(args, table, dir, fn){
domManip: function(args, table, dir, fn) {
var clone = this.length > 1, a;
return this.each(function(){