On Mar 7, 4:34 pm, Walter Lee Davis <[email protected]> wrote:
> I have this little bit of fluff:
>
> Element.addMethods({
> addText: function(input, theText) {
> if(typeof input.selectionStart != 'undefined'){
> var start = input.selectionStart;
> var end = input.selectionEnd;
> input.value = input.value.substr(0, start) +
> theText +
> input.value.substr(end);
> input.selectionStart = start + theText.length;
> input.selectionEnd = start + theText.length;
> input.focus();
> }
> }
> });
>
> But I want to add it only to Form.Element. I tried just tacking
> `Form.` onto the front of this, but all I got was a syntax error.
> Could someone clue me in how to add this method only to Form.Element?
> (Obviously, it doesn't make much sense in a regular Element context.)
Form.Element.Methods.addText = function(){ /* ... */ };
Element.addMethods();
--
kangax
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