09-30-2008, 10:56 AM
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#3 (permalink)
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The Prestige
Join Date: Oct 2007
Location: Manchester, UK
Posts: 854
Thanks: 32
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Yes that would work, although there is one thing: the 'onclick' is a property that accepts a reference to a callback, therefore using it as a function will ultimatly end in an error:
Code:
this : element.onclick(function(){
produces this error:
getElementsByName("underline")[0].onclick is not a function
The correct code would be:
javascript Code:
var element=document.getElementsByName('underline')[0];
element.onclick = function(){
document.getElementsByName('comment')[0].innerHTML+='<u> </i>';
};
This code can be made shorter:
javascript Code:
document.getElementsByName('underline')[0].onclick=function(){
document.getElementsByName('comment')[0].innerHTML += "<u></u>"
};
Or you could use jQuery:
javascript Code:
$('input#underline').click(function(){$('textarea#comment').text("<u></ul>")});
if you give the elements id's
__________________
mysql> SELECT * FROM `users` WHERE `users`.`clue` > 0;
Empty set (0.00 sec)
Last edited by sketchMedia : 10-02-2008 at 06:58 PM.
Reason: missed the '+' on the second example
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