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jeffshead
Smarty Rookie
Joined: 06 Jul 2010
Posts: 5
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 Posted: Tue Jul 06, 2010 4:21 am Post subject: Add a body onload event |
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I purchased a script package that utilizes Smarty.
There are separate .tpl files for the header, footer, etc.
I want to add a JavaScript function to a particular template and have it called via onload. The body tag is located in the header template and the header template is included in all templates.
Is there a way to have my function called without editing the body tag in the header template? Doing so would call this function for every template/page and I only want to do that for one particular template.
I basically want to append the body tag for this one particular template only. This is the body tag in the header template: <body{$bodyload}>
Secondly, is there a way to add the JavaScript to the head tag for this particular template only? The head tag is also in the header template. |
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mohrt
Administrator
Joined: 16 Apr 2003
Posts: 7368
Location: Lincoln Nebraska, USA
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| Posted: Tue Jul 06, 2010 12:57 pm Post subject: |
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| Code: | | {include file="header.tpl" onLoad="myBodyLoad();"} |
header.tpl:
| Code: | {if $onLoad ne ""}
<body onload="{$onLoad}">
{else}
<body>
{/if} |
An alternative is to move the <body> tag out of the header template and handle that in each individual template. |
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jeffshead
Smarty Rookie
Joined: 06 Jul 2010
Posts: 5
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| Posted: Tue Jul 06, 2010 1:40 pm Post subject: |
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| mohrt wrote: | | Code: | | {include file="header.tpl" onLoad="myBodyLoad();"} |
header.tpl:
| Code: | {if $onLoad ne ""}
<body onload="{$onLoad}">
{else}
<body>
{/if} |
An alternative is to move the <body> tag out of the header template and handle that in each individual template. |
The body tag in header.tpl already has a variable in it.
<body{$bodyload}>
If I change it to match your suggestion, it will probably "break" something else, won't it? |
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mohrt
Administrator
Joined: 16 Apr 2003
Posts: 7368
Location: Lincoln Nebraska, USA
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| Posted: Tue Jul 06, 2010 1:49 pm Post subject: |
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| You need to pass some sort of flag into the header to determine your different outputs. Its up to you to decide how to organize it. |
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