/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

14 votes146 views2 answers
Find name description jquery children()
Javascript jQuery
9 votes138 views3 answers
Jquery animation
Javascript jQuery
0 vote138 views1 answer
Jquery abort ajax
Javascript jQuery
0 vote162 views2 answers
Jquery selector parent on hover
Javascript jQuery
25 votes140 views6 answers
Jquery get dropdown selected value
Javascript jQuery
0 vote128 views1 answer
Remove all index from array except the one jquery
Javascript jQuery
0 vote135 views1 answer
Jquery set focus on first input which is not readonly
Javascript jQuery
0 vote121 views1 answer
Age validation jquery
Javascript jQuery
6 votes164 views3 answers
Jquery bind function to multiple events
Javascript jQuery
138 votes301 views3 answers
Slide right jquery
Javascript jQuery