/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

24 votes117 views2 answers
Jquery append element to body
Javascript jQuery
2 votes126 views1 answer
F.select on change jquery
Javascript jQuery
4 votes124 views1 answer
Declare * angular jquery
Javascript jQuery
20 votes120 views6 answers
Jquery get element id
Javascript jQuery
0 vote116 views2 answers
Remove last char - jquery
Javascript jQuery
2 votes111 views1 answer
Jquery change picture onclick
Javascript jQuery
0 vote131 views1 answer
Jquery ui sortable disable child
Javascript jQuery
0 vote75 views2 answers
Jquery order by specific order
Javascript jQuery
2 votes121 views1 answer
Select name get option value jquery
Javascript jQuery
0 vote116 views2 answers
Trigger click on checkbox jquery
Javascript jQuery