On Mar 7, 2009, at 5:58 PM, kangax wrote:
>
> On Mar 7, 4:34 pm, Walter Lee Davis <wa...@wdstudio.com> 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
Thanks much!
Walter
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