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make sure toggleClass does not delete classNames when forcefully removing classes and they are already removed

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This commit is contained in:
Brandon Aaron 2009-05-02 22:35:39 +00:00
parent 5e6e53835e
commit e45b41602f
2 changed files with 18 additions and 13 deletions
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9
src/attributes.js
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@ -141,13 +141,12 @@ jQuery.each({
jQuery.className[ state ? "add" : "remove" ]( this, className );
}
} else if ( type === "undefined" || type === "boolean" ) {
// toggle whole className
if ( this.className || classNames === false ) {
if ( this.className ) {
// store className if set
jQuery.data( this, "__className__", this.className );
this.className = "";
} else {
this.className = jQuery.data( this, "__className__" ) || "";
}
// toggle whole className
this.className = this.className || classNames === false ? "" : jQuery.data( this, "__className__" ) || "";
}
}
}, function(name, fn){

22
test/unit/attributes.js
View file

@ -282,7 +282,7 @@ test("removeClass(String) - simple", function() {
});
test("toggleClass(String|boolean|undefined[, boolean])", function() {
expect(16);
expect(17);
var e = jQuery("#firstp");
ok( !e.is(".test"), "Assert class not present" );
@ -310,17 +310,23 @@ test("toggleClass(String|boolean|undefined[, boolean])", function() {
// toggleClass storage
e.toggleClass(true);
ok( e.get(0).className === "", "Assert class is empty (data was empty)" );
e.addClass("testD");
ok( e.is(".testD"), "Assert class present" );
e.addClass("testD testE");
ok( e.is(".testD.testE"), "Assert class present" );
e.toggleClass();
ok( !e.is(".testD"), "Assert class not present" );
ok( e.data('__className__') === 'testD', "Assert data was stored" );
ok( !e.is(".testD.testE"), "Assert class not present" );
ok( e.data('__className__') === 'testD testE', "Assert data was stored" );
e.toggleClass();
ok( e.is(".testD"), "Assert class present (restored from data)" );
ok( e.is(".testD.testE"), "Assert class present (restored from data)" );
e.toggleClass(false);
ok( !e.is(".testD"), "Assert class not present" );
ok( !e.is(".testD.testE"), "Assert class not present" );
e.toggleClass(true);
ok( e.is(".testD"), "Assert class present (restored from data)" );
ok( e.is(".testD.testE"), "Assert class present (restored from data)" );
e.toggleClass();
e.toggleClass(false);
e.toggleClass();
ok( e.is(".testD.testE"), "Assert class present (restored from data)" );
// Cleanup
e.removeClass("testD");