checked property should be treated specially

[lionel8000]

when I used elements.attr("checked",true) it works first time but when I used elements.attr("checked",true) after a call to elements.removeAttr('checked'); it will not work.

the reason is on line 2405 () of jquery-1.9.1.js before the code elem.removeAttribute( getSetAttribute ? name : propName ) is called the elem[propName] = false is called first,whick should be not called for the checked property.. SO the checked property should be treated specially

[gibson042]

Duplicate of #13245.

[dmethvin]

The jQuery 1.9 Upgrade Guide ​discusses this and the jQuery Migrate plugin ​warns about it. Every blog post since the 1.9 release in January pleads with people to read the upgrade guide and use the plugin. The download page emphasizes it as well.

[dmethvin]

#13955 is a duplicate of this ticket.

[dmethvin]

#14009 is a duplicate of this ticket.

[dmethvin]

#14182 is a duplicate of this ticket.

[Timmy Willison]

#14263 is a duplicate of this ticket.

[Timmy Willison]

#14278 is a duplicate of this ticket.

[Timmy Willison]

#14297 is a duplicate of this ticket.

[Timmy Willison]

#14300 is a duplicate of this ticket.

[dmethvin]

#14416 is a duplicate of this ticket.

[Timmy Willison]

#14461 is a duplicate of this ticket.