CODEWITHSUNDEEP
jqueryjquery-plugins
Chaim
Chaim

Reputation: 2149

Jquery accesing object internal functions from $(document)

So this is my code:

$(document).jkey('left',function(){
    alert("Left key pressed");
    $.galleryUtility.slideRight
});

This function is placed inside the galleryUtility object. The goal is to call both the alert and the slideRight function when the left key is pressed.

So far when I press the left key it calls the alert but not the slideRight function. I'm assuming this is because the slideRight is an internal function of the galleryUtitity object and $(document) is outside the scope of the object?

So how can I call slideRight from that function?

Upvotes: 0

Views: 69

Answers (1)

Akkuma
Akkuma

Reputation: 2265

alert will block all other code from running until the user interacts with the alert.

You need to switch the two lines to have your slideRight occur as you expect. An example showing alert blocking other JavaScript: http://jsfiddle.net/Akkuma/r8bYp/

Additionally, you aren't executing slideRight, which you need to do with $.galleryUtility.slideRight(). As a word of caution you aren't following the jQuery paradigm when it comes to plugins, which is using a string to execute a method of the plugin ie. $.galleryUtility('slideRight'). In fact, I'm not sure why you have galleryUtility living off of $ at all.

Upvotes: 3

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