The problem is that when the script is executed, there's no such element (yet)
Either delay its execution by wrapping with something like dojo.addOnLoad (prototype should provide a similar helper) or move the script at the very end of the html file, just before </body> On Feb 8, 2008 6:08 PM, Baofeng Yu <[EMAIL PROTECTED]> wrote: > Say I have a layout.tml that contains header, footer, navi menu, and an > empty <t:body/> section. > > Now in start.tml, I do the following: > > <t:layout xmlns:t="http://tapestry.apache.org/schema/tapestry_5_0_0.xsd";> > ... > <div id="1"> > ... > </div> > </t:layout> > > When user selects a radio button on the start page, I want to change the > style of div "1". I know this can be done by using a <t:if> component. > > But if I do this in javascript with a function to set the style and add > that script to the <head>...</head> section (in this case, it's in > layout.tml), what's the correct way to get div "1" here? (Normally, I > can use document.getElementById("1") and add script to the the > header.jsp file.) > > Thanks. > Baofeng > > > Chris Lewis wrote: > > What exactly do you want to do? What you're explaining doesn't really > > make sense - that is, hard-coding a DOM id in a component that doesn't > > contain such an id. What is your ultimate goal? > > > > chris > > > > Baofeng Yu wrote: > >> Hi all, > >> > >> I have a layout component that wraps around a page, say Start.tml. > >> Suppose there is a <div id="1"> element on Start.tml. In the > >> Layout.tml header section, I want to have some JavaScript code to > >> change that element. What is the correct way to get that element? It > >> seems document.getElementById('1') doesn't work in this case. > >> > >> Thanks in advance, > >> Baofeng > >> > >> --------------------------------------------------------------------- > >> To unsubscribe, e-mail: [EMAIL PROTECTED] > >> For additional commands, e-mail: [EMAIL PROTECTED] > >> > >> > > > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > -- Andreas Andreou - [EMAIL PROTECTED] - http://blog.andyhot.gr Tapestry / Tacos developer Open Source / JEE Consulting --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
