/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

0 vote168 views1 answer
Automatic jquery interceptor with token
Javascript jQuery
0 vote118 views1 answer
Jquery duplicate last table row
Javascript jQuery
111 votes266 views6 answers
Jquery link cdn
Javascript jQuery
2 votes116 views1 answer
How to remove the parent div from the child in jquery
Javascript jQuery
1 vote123 views3 answers
On button click show collapse div jquery
Javascript jQuery
0 vote125 views1 answer
Determine scrollHeight using jquery?
Javascript jQuery
9 votes97 views3 answers
Jquery is visible
Javascript jQuery
0 vote128 views1 answer
Get html lang attribute jquery
Javascript jQuery
8 votes139 views2 answers
Jquery delay 1 second
Javascript jQuery
0 vote143 views1 answer
Jquery convert time to 1day 2 minutes 4 seconds
Javascript jQuery