How to check if bootstrap's jquery-plugin is working properly?

Question

Is there a way to check if twitter-bootstrap's jquery plugins are working properly?

By working do you mean - working on a browser X, have been downloaded by the client, have defects in the code base? — Kane, Jul 26 '12 at 08:17

score 2 · Accepted Answer · answered Jul 26 '12 at 08:33

2

Use

if (typeof jQuery != 'undefined') {

    alert("jQuery library is loaded!");

}else{

    alert("jQuery library is not found!");

}

or

if (jQuery) {  

   alert("jQuery library is loaded!");

} else {

   alert("jQuery library is not found!");

}

answered Jul 26 '12 at 08:33

sorry but I am new to front-end stuff. exactly where shud i run this code? – Bhushan Lodha Jul 26 '12 at 08:35
inside – Jul 26 '12 at 08:36
2

That doesn't test specifically if twitter's bootstrap has loaded. You'd have to use something like if(jQuery().Carousel) {} since bootstrap isn't namespaced as 'Bootstrap'. – bafromca Sep 18 '12 at 16:40

score 1 · Answer 2 · edited May 23 '17 at 11:44

1

A much better answer is already here: How to check if Twitter Bootstrap is Loaded. If jQuery is also having problems, such as if the "$" character is not defined when you run the code from the link above, or if you want to check if jQuery itself is loading, try here: jQuery is not defined.

edited May 23 '17 at 11:44

Community

1
1

answered Jul 29 '15 at 00:49

devinbost

4,658
2
44
57

score 0 · Answer 3 · answered Sep 19 '12 at 14:51

I ran into this same issue. Here is how I can load bootstrap from the CDN or fail to local.

    <script src="//netdna.bootstrapcdn.com/twitter-bootstrap/2.1.1/js/bootstrap.min.js"></script>
    <script>if ($('body').popover) { document.write('bootstrap loaded from cdn') }
            else { document.write('cdn bootstrap failed, going local');
                   document.write('<script src="js/vendor/bootstrap.min.js"><\/script>') }
    </script>

score 0 · Answer 4 · answered Sep 17 '20 at 18:52

0

How to check in Python and Appium if bootstrap.js is properly loaded and working.

answered Sep 17 '20 at 18:52

joseph

9
3

Welcome to the community. Please try to read again the rules for posting answers and questions. – dpapadopoulos Sep 17 '20 at 20:15

How to check if bootstrap's jquery-plugin is working properly?

4 Answers4