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 vote134 views2 answers
CLEAR FORM using jquery
Javascript jQuery
1 vote146 views1 answer
Jquery prevent event bubbling
Javascript jQuery
1 vote126 views2 answers
Can we add jquery in chrome extension js code
Javascript jQuery
1 vote122 views1 answer
Jquery ajax endpoint
Javascript jQuery
16 votes148 views3 answers
Disable element jquery
Javascript jQuery
-1 vote97 views2 answers
Jquery ui dialog live cdn
Javascript jQuery
0 vote123 views2 answers
Jquery onchage html content
Javascript jQuery
63 votes137 views6 answers
Addclass jquery
Javascript jQuery
0 vote133 views1 answer
Jquery auto idle logout
Javascript jQuery
0 vote126 views1 answer
Nl2br in jquery
Javascript jQuery