/Javascript/jQuery/Jquery check if attribute exists

Jquery check if attribute exists

How to check element has an attribute js

        
            
        
     let result = element.hasAttribute(name);

Source: javascripttutorial.net

Jquery check if attribute exists

var attr = $(this).attr('name');

// For some browsers, `attr` is undefined; for others,
// `attr` is false.  Check for both.
if (typeof attr !== typeof undefined && attr !== false) {
    // ...
}

Source: stackoverflow.com

Jquery if attribute

if ( $('html').attr('lang') == 'fr-FR' ) {
    // do this
} else {
    // do that
}

Source: stackoverflow.com

Similar codes

12 votes145 views3 answers
Set custom data attribute jquery
Javascript jQuery
2 votes140 views1 answer
How to use regex in jquery
Javascript jQuery
2 votes146 views1 answer
File upload in jquery
Javascript jQuery
1 vote173 views2 answers
How to search table using jquery
Javascript jQuery
0 vote119 views2 answers
Projects in javascript & jquery free download
Javascript jQuery
0 vote151 views1 answer
JQuery.datepicker is undefined
Javascript jQuery
0 vote154 views1 answer
How to add ajax loading icon in jquery
Javascript jQuery
1 vote154 views1 answer
Electron jquery
Javascript jQuery
0 vote155 views1 answer
Navigate to url jquery
Javascript jQuery
10 votes154 views3 answers
Wordpress enqueue script jquery dependency
Javascript jQuery