Difference between revisions of "Scripts 1 0-loadCFJS"
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Revision as of 20:40, 13 August 2010
Attention: Do not change any text in the description, signature, and paramter sections.
Return to Scripts_1_0
Description
Loads the CFJS jQuery Plug-in Headers if not loaded.
Signature
public void loadCFJS ( string version )
Parameters
| Required | Name | Type | Description |
| optional | version | string | [Default: 1.1.9] CFJS version to load. |
Examples
CFJS is a jquery plugin written by Christopher Jordan that contains a library of "ColdFusion style" functions (ie. ArrayLen(), GetListAt() and ListFindNoCase(), etc.) for use with jQuery/JavaScript code.
Usage:
Add the ADF loadJQuery() and loadCFJS() headers to the top of your custom script page:
<cfscript>
// load jQuery headers
application.ADF.scripts.loadJQuery();
// load jQuery CFJS headers
application.ADF.scripts.loadCFJS();
</cfscript>With your jQuery functions call the CFJS library functions:
<script>
jQuery(function(){
// define a list
var numStrList = "One,Two,Three,Four,Five";
// use CFJS to get the value of the item at position 3 of the list
var numStrText = jQuery.ListGetAt(numStrList,3,','); // list,position,delimiter
// display the value of the numStrText variable
jQuery('#valueDisplay').html(numStrText); // displays the string 'Three'
// use CFJS to find the position of the string 'Four' from the list
var strPos = jQuery.ListFindNoCase(numStrList,'Four',',');
// Display the position of the string
jQuery('#valueDisplay').html(strPos); // Displays the value 4
});
</script>HTML display code:
<div id="valueDisplay"></div>References:
A complete CFJS Function listing:
Chris Jordan's Blog
Quick reference site for CF functions and function parameters:
cfquickdocs.com
