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jquery core: Closes #5189. Added a generic function to handle getting/setting key-value/setting a hash.

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This commit is contained in:
Ariel Flesler 2009-09-09 21:14:28 +00:00
parent aadc268abf
commit d1285504fb
4 changed files with 36 additions and 71 deletions
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50
src/css.js
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@ -17,51 +17,17 @@ var rexclude = /z-?index|font-?weight|opacity|zoom|line-?height/i,
};
jQuery.fn.css = function( name, value ) {
var options = name, isFunction = jQuery.isFunction( value );
if ( typeof name === "string" ) {
// Are we setting the style?
if ( value === undefined ) {
return this.length ?
jQuery.css( this[0], name ) :
null;
// Convert name, value params to options hash format
} else {
options = {};
options[ name ] = value;
return access( this, name, value, true, function( elem, name, value ) {
if (value === undefined) {
return jQuery.css( elem, name );
}
}
var isFunction = {};
// For each value, determine whether it's a Function so we don't
// need to determine it again for each element
for ( var prop in options ) {
isFunction[prop] = jQuery.isFunction( options[prop] );
}
// For each element...
for ( var i = 0, l = this.length; i < l; i++ ) {
var elem = this[i];
// Set all the styles
for ( var prop in options ) {
value = options[prop];
if ( isFunction[prop] ) {
value = value.call( elem, i );
}
if ( typeof value === "number" && !rexclude.test(prop) ) {
value = value + "px";
}
jQuery.style( elem, prop, value );
if ( typeof value === "number" && !rexclude.test(name) ) {
value += "px";
}
}
return this;
jQuery.style( elem, name, value );
});
};
jQuery.extend({