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JS functions list in body tag
Does someone know if it is possible to call more than one onload functions
in the body tag of a web page. I am wanting to place two slideshows on one
page, and currently have: <body onload="functionname()" . . . . . .> How
would I code more that one function? Is it possible, and if so, are they
separated by some character eg. a semicolon as in: <body onload="functionname();functionname2()"
. . . . . .>
Thanks for the help
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Re: JS functions list in body tag
Just call the second function from inside the first one.
"JS Beginner" <psutton@papcs.com> wrote in message
news:3c519445$1@10.1.10.29...
>
> Does someone know if it is possible to call more than one onload functions
> in the body tag of a web page. I am wanting to place two slideshows on one
> page, and currently have: <body onload="functionname()" . . . . . .> How
> would I code more that one function? Is it possible, and if so, are they
> separated by some character eg. a semicolon as in: <body
onload="functionname();functionname2()"
> . . . . .>
> Thanks for the help
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Re: JS functions list in body tag
Hi,
Yes, and you can do as you say, also. If for any particular reason you canīt
call the function within the js code, you can write: onLoad="function();
function()". You can, as far as I know, include more than two invocations,
but I think you should separate them with semicolons ( and a whitespace.
You could also include arguments between parenthesis with no problems.
"JS Beginner" <psutton@papcs.com> wrote:
>
>Does someone know if it is possible to call more than one onload functions
>in the body tag of a web page. I am wanting to place two slideshows on one
>page, and currently have: <body onload="functionname()" . . . . . .> How
>would I code more that one function? Is it possible, and if so, are they
>separated by some character eg. a semicolon as in: <body onload="functionname();functionname2()"
>. . . . . .>
>Thanks for the help
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Re: JS functions list in body tag
What I normally do in these cases I write a function which calls the other
two and then call this firstone from onload.
this gives you a bit more control over what you want the functions to do...
so for instance:
var loadDone = false;
function onLoad(timer){
function1();
setTimeout('function2()',timer)
loadDone = true;
}
then:
<body onload="onLoad(1000)">
have fun
patch
JS Beginner wrote in message <3c519445$1@10.1.10.29>...
>
>Does someone know if it is possible to call more than one onload functions
[...snip...]
nctionname();functionname2()"
> . . . . .>
>Thanks for the help
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Re: JS functions list in body tag
"sci-fi / Diego" <diego@barcia.org> wrote:
>
>
>Hi,
>
>Yes, and you can do as you say, also. If for any particular reason you canīt
>call the function within the js code, you can write: onLoad="function();
>function()". You can, as far as I know, include more than two invocations,
>but I think you should separate them with semicolons ( and a whitespace.
>You could also include arguments between parenthesis with no problems.
>
>
>"JS Beginner" <psutton@papcs.com> wrote:
>>
>>Does someone know if it is possible to call more than one onload functions
>>in the body tag of a web page. I am wanting to place two slideshows on
one
>>page, and currently have: <body onload="functionname()" . . . . . .> How
>>would I code more that one function? Is it possible, and if so, are they
>>separated by some character eg. a semicolon as in: <body onload="functionname();functionname2()"
>>. . . . . .>
>>Thanks for the help
>
Probably a better way would be to do this:
<script>
function setup()
{
function1();
function2();
}
</script>
<body onload="setup()">
...
</body>
Then you can setup global variants and other setup stuff all in one place.
-Josh
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