Tek-Tips is the largest IT community on the Internet today!
Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!
-
Congratulations strongm on being selected by the Tek-Tips community for having the most helpful posts in the forums last week. Way to Go!
Javascript value to be printed in html
- Thread starter newbie14
- Start date
Can you provide some more information ?
You could just use document.write(myVar) to print it out, or you could use the DOM to update an element such as a DIV/SPAN etc
Greg Griffiths
Livelink Certified Developer & ECM Global Star Champion 2005 & 2006
You could just use document.write(myVar) to print it out, or you could use the DOM to update an element such as a DIV/SPAN etc
Greg Griffiths
Livelink Certified Developer & ECM Global Star Champion 2005 & 2006
- Thread starter
- #3
Dear Griffit,
For example I have function getData() and in that a simple variable which I get based on some calculation. So in my body I have stated where my poi variable should appear. Thank you.
<script defer="defer" type="text/javascript">
function getData()
{
var poi;
poi // is based on calculation and I will get this value then I want to see it in my html
}
</script>
<body>
<table>
<tr>
<td><font size="3" face="Calibri" ><b>Location:</b>//here is where i want poi value to appear</font></td>
</tr>
</table>
</body>
For example I have function getData() and in that a simple variable which I get based on some calculation. So in my body I have stated where my poi variable should appear. Thank you.
<script defer="defer" type="text/javascript">
function getData()
{
var poi;
poi // is based on calculation and I will get this value then I want to see it in my html
}
</script>
<body>
<table>
<tr>
<td><font size="3" face="Calibri" ><b>Location:</b>//here is where i want poi value to appear</font></td>
</tr>
</table>
</body>
- Thread starter
- #5
something like should do what you need.
Greg Griffiths
Livelink Certified Developer & ECM Global Star Champion 2005 & 2006
Greg Griffiths
Livelink Certified Developer & ECM Global Star Champion 2005 & 2006
- Thread starter
- #7
Give your table cell an id and use that to output your variable.
And Output whatever HTML you need with the value to modify it as you need to.
----------------------------------
Phil AKA Vacunita
----------------------------------
Ignorance is not necessarily Bliss, case in point:
Unknown has caused an Unknown Error on Unknown and must be shutdown to prevent damage to Unknown.
Code:
<td id="cellid">...
Code:
document.getElementById('cellid').innerHTML=myvariable;And Output whatever HTML you need with the value to modify it as you need to.
Code:
document.getElementById('cellid').innerHTML="<span style='color:#4455DD; border:2px inset #DDDDDD; background-color:#666666;'>" + myvariable + "</span>";----------------------------------
Phil AKA Vacunita
----------------------------------
Ignorance is not necessarily Bliss, case in point:
Unknown has caused an Unknown Error on Unknown and must be shutdown to prevent damage to Unknown.
- Status
Similar threads
- Locked
- Question
- Locked
- Question