return this;
}
- // $("body"): Shortcut for quickly finding the body element
- if ( selector === "body" && !context && document.body ) {
- selector = document.body;
- }
-
// Handle $(DOMElement)
if ( selector.nodeType ) {
this.context = this[0] = selector;
return first;
},
- unique: function( array ) {
- var ret = [], done = {}, id;
-
- try {
- for ( var i = 0, length = array.length; i < length; i++ ) {
- id = jQuery.data( array[ i ] );
-
- if ( !done[ id ] ) {
- done[ id ] = true;
- ret.push( array[ i ] );
- }
- }
- } catch( e ) {
- ret = array;
- }
-
- return ret;
- },
-
grep: function( elems, callback, inv ) {
var ret = [];
}
}
+// Mutifunctional method to get and set values to a collection
+// The value/s can be optionally by executed if its a function
function access( elems, key, value, exec, fn ) {
var l = elems.length;
+ // Setting many attributes
if ( typeof key === "object" ) {
for (var k in key) {
access(elems, k, key[k], exec, fn);
return elems;
}
+ // Setting one attribute
if (value !== undefined) {
+ // Optionally, function values get executed if exec is true
exec = exec && jQuery.isFunction(value);
for (var i = 0; i < l; i++) {
return elems;
}
+ // Getting an attribute
return l ? fn(elems[0], key) : null;
}