CODEWITHSUNDEEP
javascriptextjs
J.doe
J.doe

Reputation: 11

Call javascript custom function from ext js

I have a custom function written in javascript, like:

function myFunction(a, b) {
    return a * b;
}

I want above myFunction() called from ExtJS, can somebody help me?

Upvotes: 0

Views: 1561

Answers (1)

Sergey Novikov
Sergey Novikov

Reputation: 4196

If you want to add some JS functions to your application to use it on demand I think best approach is to add it to a singleton class (component), example:

/**
 * Define some useful javascript functions, common for whole project
 */
Ext.define('MyApplication.lib.MyFunctions', {
    alternateClassName: 'Ext.lib.MyFinctions',

    singleton: true,

    myFunction: function (a, b) {
        return a * b;
    }
});

After it you can use it as follows:

Ext.lib.MyFunctions.myFunction(2, 3);

Upvotes: 1

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