Attributes: fix IE6-7 classes

timmywil · timmywil · commit 9e2f55f47ccc · 2016-01-06T14:05:17.000-05:00
diff --git a/src/attributes/classes.js b/src/attributes/classes.js
@@ -7,7 +7,7 @@ define( [
 var rclass = /[\t\r\n\f]/g;
 
 function getClass( elem ) {
-	return elem.getAttribute && elem.getAttribute( "class" ) || "";
+	return jQuery.attr( elem, "class" ) || "";
 }
 
 jQuery.fn.extend( {
@@ -40,7 +40,7 @@ jQuery.fn.extend( {
 					// only assign if different to avoid unneeded rendering.
 					finalValue = jQuery.trim( cur );
 					if ( curValue !== finalValue ) {
-						elem.setAttribute( "class", finalValue );
+						jQuery.attr( elem, "class", finalValue );
 					}
 				}
 			}
@@ -86,7 +86,7 @@ jQuery.fn.extend( {
 					// Only assign if different to avoid unneeded rendering.
 					finalValue = jQuery.trim( cur );
 					if ( curValue !== finalValue ) {
-						elem.setAttribute( "class", finalValue );
+						jQuery.attr( elem, "class", finalValue );
 					}
 				}
 			}

Original file line number	Diff line number	Diff line change
`@@ -7,7 +7,7 @@ define( [`
`7`	`7`	`var rclass = /[\t\r\n\f]/g;`
`8`	`8`
`9`	`9`	`function getClass( elem ) {`
`10`		`- return elem.getAttribute && elem.getAttribute( "class" ) \|\| "";`
	`10`	`+ return jQuery.attr( elem, "class" ) \|\| "";`
`11`	`11`	`}`
`12`	`12`
`13`	`13`	`jQuery.fn.extend( {`
`@@ -40,7 +40,7 @@ jQuery.fn.extend( {`
`40`	`40`	`// only assign if different to avoid unneeded rendering.`
`41`	`41`	`finalValue = jQuery.trim( cur );`
`42`	`42`	`if ( curValue !== finalValue ) {`
`43`		`- elem.setAttribute( "class", finalValue );`
	`43`	`+ jQuery.attr( elem, "class", finalValue );`
`44`	`44`	`}`
`45`	`45`	`}`
`46`	`46`	`}`
`@@ -86,7 +86,7 @@ jQuery.fn.extend( {`
`86`	`86`	`// Only assign if different to avoid unneeded rendering.`
`87`	`87`	`finalValue = jQuery.trim( cur );`
`88`	`88`	`if ( curValue !== finalValue ) {`
`89`		`- elem.setAttribute( "class", finalValue );`
	`89`	`+ jQuery.attr( elem, "class", finalValue );`
`90`	`90`	`}`
`91`	`91`	`}`
`92`	`92`	`}`