/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 vote163 views1 answer
Jquery remove items from dropdownlist
Javascript jQuery
5 votes139 views1 answer
Jquery continue in loop each
Javascript jQuery
0 vote141 views2 answers
Radio button onclick jquery
Javascript jQuery
1 vote160 views2 answers
Jquery option not disabled
Javascript jQuery
0 vote165 views2 answers
Pure JavaScript Send POST NO JQUERY
Javascript jQuery
6 votes178 views2 answers
Jquery ajax $.post with data
Javascript jQuery
0 vote145 views1 answer
How to change the color of error message in jquery validation
Javascript jQuery
0 vote136 views1 answer
Ck editr value submit jquery ajax
Javascript jQuery
5 votes166 views2 answers
Alert jquery
Javascript jQuery
4 votes145 views2 answers
Jquery Table row count
Javascript jQuery