Call jQuery function from Javascript function

Question

how can i call JQuery from plain Javascript ?

the file.js i have:

function setLanguageScript(lang) { 
messages = new Array();
if (typeof(lang) != 'undefined' && lang != null) {
    sessvars.lang = lang;
}
//setting default lang
if (typeof(sessvars.lang) == 'undefined' || sessvars.lang == null) {
    sessvars.lang = 'ro';
}

loadResources(sessvars.lang);
} 


function loadResources(language) {
jQuery().ajax({
type: "GET",
url: language + ".xml",
dataType: "xml",
success:function(xml) {
    alert("sucess");
        jQuery(xml).find('resource').each(
                function() {
                    var name = $(this).attr('name');
                    var content = (this).text();
                    alert(name + "-" + content);
                }
            );
        }
});
}

now in my html i have:

<script type="text/javascript" src="js/jquery-1.4.4.min.js"></script>
<script type="text/javascript" src="js/i18n.js"></script>

and call to the JS function:

<a href="#" onclick="setLanguageScript('en');">EN</a>
<a href="#" onclick="setLanguageScript('ro');">RO</a>

FireBug gives the message: jQuery().ajax is not a function

.ajax() is a static method on the jQuery factory.

BGerrissen
– BGerrissen

2011-01-14 11:12:42 +00:00
Commented Jan 14, 2011 at 11:12 — BGerrissen
– BGerrissen, Commented Jan 14, 2011 at 11:12

Martin Jespersen · Accepted Answer · 2011-01-14 11:04:38Z

1

jQuery.ajax or just $.ajax instead of jQuery().ajax

answered Jan 14, 2011 at 11:04

Martin Jespersen

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2 Comments

blitzqwe Over a year ago

ok, so i do the change and now the error i get:setLanguageScript is not defined

Felix Kling Over a year ago

@Blitzkr1eg: Either you have an syntax error in your script or setLanguageScript is not in global scope. I suggest to put your code on jslint.com and see whether it contains any errors.

karim79 · Accepted Answer · 2011-01-14 11:03:43Z

1

Change:

jQuery().ajax({

to:

jQuery.ajax({

Reason: jQuery() refers to precisely nothing.

answered Jan 14, 2011 at 11:03

karim79

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1 Comment

blitzqwe Over a year ago

ok, so i do the change and now the error i get:setLanguageScript is not defined

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