/Javascript/jQuery/Jquery check if element exists

Jquery check if element exists

// Check if an element currently exists
if ($('#element').length) {

}

Check element exist in jquery

if ($('.element').length) {
  // there is at least one element matching the selector
}

Jquery test div exists

$(document).ready(function() {
    var $myDiv = $('#DivID');

    if ( $myDiv.length){
        //you can now reuse  $myDiv here, without having to select it again.
    }


});

Source: stackoverflow.com

Is there an “exists” function for jQuery

if ($(selector).length)

Source: stackoverflow.com

JQuery exists function

if ($("#myElementID").length){
   //I exist
}

-1

Jquery check if element still exists

$(function() {
    var $button = $(".the_button");
    alert (isStale($button));
    $button.remove();
    alert (isStale($button));
});
    
function isStale($elem)
{
    return $elem.closest("body").length > 0;
};

-2

Source: stackoverflow.com

Similar codes

0 vote110 views1 answer
Object json jquery foreach
Javascript jQuery
2 votes145 views3 answers
Jquery don't empty specific form field after submit
Javascript jQuery
0 vote133 views1 answer
Django jquery
Javascript jQuery
40 votes119 views6 answers
Jquery set checkbox
Javascript jQuery
0 vote132 views1 answer
Find text in label jquery
Javascript jQuery
0 vote107 views1 answer
Jquery check input is disable
Javascript jQuery
0 vote120 views1 answer
Get html lang attribute jquery
Javascript jQuery
12 votes139 views2 answers
Jquery-3.5.0.min.js
Javascript jQuery
1 vote131 views1 answer
How can I refresh a page with jQuery
Javascript jQuery
1 vote113 views1 answer
Jquery wordpress starter code
Javascript jQuery