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Fix #13011. Let 'type' attribute be set if the browser allows.

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This commit is contained in:
Dave Methvin 2012-12-11 23:03:12 -05:00
parent 1d1c80d377
commit aad235b325
2 changed files with 7 additions and 16 deletions
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9
src/attributes.js
View File

@ -1,7 +1,6 @@
var nodeHook, boolHook, fixSpecified,
rclass = /[\t\r\n]/g,
rreturn = /\r/g,
rtype = /^(?:input|button)$/i,
rfocusable = /^(?:input|select|textarea|button|object)$/i,
rclickable = /^(?:a|area)$/i,
rboolean = /^(?:autofocus|autoplay|async|checked|controls|defer|disabled|hidden|loop|multiple|open|readonly|required|scoped|selected)$/i,
@ -366,13 +365,9 @@ jQuery.extend({
attrHooks: {
type: {
set: function( elem, value ) {
// We can't allow the type property to be changed (since it causes problems in IE)
if ( rtype.test( elem.nodeName ) && elem.parentNode ) {
jQuery.error( "type property can't be changed" );
} else if ( !jQuery.support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) {
if ( !jQuery.support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) {
// Setting the type on a radio button after the value resets the value in IE6-9
// Reset value to it's default in case type is set after value
// This is for element creation
// Reset value to default in case type is set after value during creation
var val = elem.value;
elem.setAttribute( "type", value );
if ( val ) {

14
test/unit/attributes.js
View File

@ -221,7 +221,7 @@ test( "attr(Hash)", function() {
});
test( "attr(String, Object)", function() {
expect( 81 );
expect( 79 );
var div = jQuery("div").attr("foo", "bar"),
fail = false;
@ -379,14 +379,12 @@ test( "attr(String, Object)", function() {
// Type
var type = jQuery("#check2").attr("type");
var thrown = false;
try {
jQuery("#check2").attr( "type", "hidden" );
ok( true, "No exception thrown on input type change" );
} catch( e ) {
thrown = true;
ok( true, "Exception thrown on input type change: " + e );
}
ok( thrown, "Exception thrown when trying to change type property" );
equal( type, jQuery("#check2").attr("type"), "Verify that you can't change the type of an input element" );
var check = document.createElement("input");
thrown = true;
@ -409,14 +407,12 @@ test( "attr(String, Object)", function() {
equal( "checkbox", check.attr("type"), "Verify that you can change the type of an input element that isn't in the DOM" );
var button = jQuery("#button");
thrown = false;
try {
button.attr( "type", "submit" );
ok( true, "No exception thrown on button type change" );
} catch( e ) {
thrown = true;
ok( true, "Exception thrown on button type change: " + e );
}
ok( thrown, "Exception thrown when trying to change type property" );
equal( "button", button.attr("type"), "Verify that you can't change the type of a button element" );
var $radio = jQuery( "<input>", {
"value": "sup",