Jquery if id exists

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

}

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

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

16 votes230 views6 answers
Date format in jquery
Javascript jQuery
0 vote204 views1 answer
How to check element has event or not in jquery
Javascript jQuery
7 votes202 views3 answers
Jquery contains text
Javascript jQuery
10 votes234 views4 answers
Jquery validate
Javascript jQuery
0 vote189 views2 answers
Jquery.validate.unobtrusive dynamic content
Javascript jQuery
0 vote185 views1 answer
JQuery disable enable submit button
Javascript jQuery
1 vote183 views3 answers
If else jquery click function
Javascript jQuery
0 vote179 views1 answer
Change inside div with jquery
Javascript jQuery
-1 vote191 views1 answer
Jquery function called onDeleteMovie. This function should be invoked upon clicking the Delete button of each one of the movie templates
Javascript jQuery
0 vote189 views1 answer
Jquery focus input end of text
Javascript jQuery