};
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({
style.zoom = 1;
// Set the alpha filter to set the opacity
- style.filter = (style.filter || "").replace( ralpha, "" ) +
- (parseInt( value ) + '' === "NaN" ? "" : "alpha(opacity=" + value * 100 + ")");
+ var opacity = parseInt( value, 10 ) + '' === "NaN" ? "" : "alpha(opacity=" + value * 100 + ")";
+ filter = style.filter || jQuery.curCSS( elem, 'filter' ) || ""
+ style.filter = ralpha.test(filter) ? filter.replace(ralpha, opacity) : opacity;
}
return style.filter && style.filter.indexOf("opacity=") >= 0 ?
// Put in the new values to get a computed value out
elem.runtimeStyle.left = elem.currentStyle.left;
- style.left = ret || 0;
+ style.left = camelCase === "fontSize" ? "1em" : (ret || 0);
ret = style.pixelLeft + "px";
// Revert the changed values
}
}
});
+
+if ( jQuery.expr && jQuery.expr.filters ) {
+ jQuery.expr.filters.hidden = function(elem){
+ var width = elem.offsetWidth, height = elem.offsetHeight,
+ force = /^tr$/i.test( elem.nodeName ); // ticket #4512
+
+ return width === 0 && height === 0 && !force ?
+ true :
+ width !== 0 && height !== 0 && !force ?
+ false :
+ jQuery.curCSS(elem, "display") === "none";
+ };
+
+ jQuery.expr.filters.visible = function(elem){
+ return !jQuery.expr.filters.hidden(elem);
+ };
+}