/Javascript/jQuery/How to check if jquery is loaded

How to check if jquery is loaded

Check if jquery is loaded

$(document).ready(function(){
  if (jQuery) {  
    // jQuery is loaded  
    alert("Yeah!");
  } else {
    // jQuery is not loaded
    alert("Doesn't Work");
  }
});

Source: stackoverflow.com

Test if jquery works

/* Answer to: "test if jquery works" */

window.onload = function() {
    if (window.jQuery) {  
        // jQuery is loaded  
        console.log("jQuery has loaded!");
    } else {
        // jQuery is not loaded
        console.log("jQuery has not loaded!");
    }
}

Source: stackoverflow.com

How to check if jquery is loaded

window.onload = function() {
    if (window.jQuery) {  
        // jQuery is loaded  
        alert("Yeah!");
    } else {
        // jQuery is not loaded
        alert("Doesn't Work");
    }
}

Source: stackoverflow.com

Similar codes

4 votes123 views2 answers
Table row count in jquery
Javascript jQuery
0 vote144 views2 answers
How to get url parameter using jquery or plain javascript
Javascript jQuery
1 vote130 views1 answer
Jquery select option auto select
Javascript jQuery
0 vote135 views1 answer
Jquery match height,jquery matchheight
Javascript jQuery
0 vote135 views1 answer
Jquery validation focus field on error
Javascript jQuery
3 votes207 views4 answers
Jquery toggle input checkbox
Javascript jQuery
10 votes123 views1 answer
Jquery get child div
Javascript jQuery
1 vote149 views2 answers
Jquery detect textarea change
Javascript jQuery
27 votes130 views6 answers
Jquery on input
Javascript jQuery
16 votes139 views6 answers
Date format in jquery
Javascript jQuery