Is there any way to get something like the following to work in JavaScript? var foo = { a: 5, b: 6, c: this.a + this.b // Doesn't work }; In the current form, this code obviously throws a reference error since this doesn't r...
Why does the following work? <something>.stop().animate( { 'top' : 10 }, 10 ); Whereas this doesn't work: var thetop = 'top'; <something>.stop().animate( { thetop : 10 }, 10 ); To make it even clearer:...
STORE = { item : function() { } }; STORE.item.prototype.add = function() { alert('test 123'); }; STORE.item.add(); I have been trying to figure out what's wrong with this quite a while. Why doesn't this work? However, it work...
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I need to create an array of object literals like this: var myColumnDefs = [ {key:"label", sortable:true, resizeable:true}, {key:"notes", sortable:true,resizeable:true},...... In a loop like this: for (var i = 0; i < oF...
I am working on this animation function but I have a problem. I can't seem to perform what should be an easy task, I can not get the length of an object. If you check out that jsFiddle you can see that I am running alert(properties.length); and i...
json2.js is strict requiring all object keys be double-quoted. However, in Javascript syntax {"foo":"bar"} is equivalent to {foo:"bar"}. I have a textarea that accepts JSON input from the user and would like to "ease"...
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