От: | Dax | ||
Дата: | 14.02.05 11:15 | ||
Оценка: | 16 (1) | ||
#Имя: | FAQ.wscript.object.properties |
var foo = new Object();
//или
var foo = {};
foo['bar'] = any_object;
1)
if('bar' in foo)
2)
if(typeof(foo['bar'] != 'undefined'))
3)
for(var o in foo)
{
if(o == 'bar') return foo[o];
}
var some = foo['bar'];
//или
some = foo.bar;
delete foo.bar