Question

0

Is there a jQuery way to perform iteration over an object's members, such as in:

    for (var member in obj) {
        ...
    }

I just don't like this for sticking out from amongst my lovely jQuery notation!

flag	asked Jul 8 at 8:53 tags2k 1,816●6●24

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Tim Büthe · Accepted Answer · 2009-07-08 08:59:16Z UTC

1

$.each( { name: "John", lang: "JS" }, function(i, n){
    alert( "Name: " + i + ", Value: " + n );
});

answered Jul 8 at 8:59

Thanks, I didn't realise .each did that too! – tags2k Jul 8 at 9:46

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Gumbo · Answer 2 · 2009-07-08 09:52:58Z UTC

2

You can use each for objects too and not just for arrays:

var obj = {
    foo: "bar",
    baz: "quux"
};
jQuery.each(obj, function(name, value) {
    alert(name + ": " + value);
});

answered Jul 8 at 9:01

Gumbo
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Iterating a JavaScript object’s properties using jQuery

2 Answers