search for: brobert

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2008 Apr 21
4
Does String.evalScripts() work on well-formed script tags?
Does String.evalScripts() work when the opening SCRIPT tag of a SCRIPT block contains common attributes? I''ve tried and it does not appear to be working. Here''s an example: <script type="text/javascript" charset="ISO-8859-1" language="JavaScript"> //<![CDATA[ <!-- alert(''look! it works!''); //--> //]]>
2008 Feb 07
3
Adding my own extensions with Elements.addMethods()
When I add my own extensions to DOM elements, is there a way to only add my extensions to the specific types of DOM elements (e.g. SELECT) to which my extensions apply or are intended to operate? Based on the Prototype API documentation (http://prototypejs.org/learn/ extensions), it appears that anytime I extend an element, all the extensions (Prototype''s and my own) are copied to that
2008 Feb 13
0
Element.focusFirstElement() causing issue with Element.addMethods()
Prototype 1.6.0.2 Internet Explorer 7 I''ve found that when I call $(''myform'').focusFirstElement(); to set focus on the first field in my form, that this statement "wrecks" the extensions I''ve added using Element.addMethods() if it executes before Element.addMethods(). When I try to call one of my exenstions, the IE7 JavaScript interpreter throws an