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

1 vote175 views1 answer
Jquery navigation
Javascript jQuery
4 votes144 views3 answers
Jquery if enter key pressed
Javascript jQuery
1 vote184 views1 answer
Get checked checkbox jquery by name
Javascript jQuery
-1 vote196 views10 answers
How to add id in jquery
Javascript jQuery
0 vote175 views1 answer
Jquery find child of parent sibling
Javascript jQuery
0 vote236 views1 answer
Jquery einbinden in js
Javascript jQuery
9 votes192 views3 answers
Jquery check if attribute exists
Javascript jQuery
2 votes187 views2 answers
Add readonly attribute jquery
Javascript jQuery
1 vote140 views2 answers
Get jquery data
Javascript jQuery
1 vote211 views1 answer
Export table data to excel in jquery
Javascript jQuery