Problem setting font size

[Kasya]

hello
i need help about getElementById( id) function

function setFontSize(siz e) {
document.getEle mentById('fonts ize').style.fon tSize = size;
}

is my function

it isn't showing
i think i used first ID inside of second ID

the 'fontsize' is inside of 'opentable'
1st version:
[HTML]
<a href='#' onclick="setFon tSize(15)">15</a>
<table id='opentable'> <tr><td><div id='fontsize'>H ello</div></td></tr></table>[/HTML]
2nd version
[HTML]<a href='#' onclick="setFon tSize(15)">15</a>
<table id='opentable'> <tr><td id='fontsize'>H ello</td></tr></table>[/HTML]



it doesn't change

[phvfl]

hello
i need help about getElementById( id) function

function setFontSize(siz e) {
document.getEle mentById('fonts ize').style.fon tSize = size;
}

is my function

it isn't showing
i think i used first ID inside of second ID

the 'fontsize' is inside of 'opentable'
1st version:
[HTML]
<a href='#' onclick="setFon tSize(15)">15</a>
<table id='opentable'> <tr><td><div id='fontsize'>H ello</div></td></tr></table>[/HTML]
2nd version
[HTML]<a href='#' onclick="setFon tSize(15)">15</a>
<table id='opentable'> <tr><td id='fontsize'>H ello</td></tr></table>[/HTML]



it doesn't change

Hi,

Try putting a unit after the size number e.g. 15px, 15em...

[acoder]

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