/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

6 votes288 views3 answers
Jquery verification
Javascript jQuery
10 votes278 views3 answers
Jquery get closest form
Javascript jQuery
25 votes301 views3 answers
Jquery growl cdn
Javascript jQuery
7 votes307 views4 answers
Jquery disable option by value
Javascript jQuery
109 votes839 views6 answers
Jquery check checkbox
Javascript jQuery
1 vote265 views3 answers
Jquery parent
Javascript jQuery
1 vote283 views1 answer
How to get the all input element id value using jquery
Javascript jQuery
0 vote232 views1 answer
Get all selected checkbox value in jquery
Javascript jQuery
0 vote288 views1 answer
How to check element has event or not in jquery
Javascript jQuery
0 vote306 views1 answer
Jquery to set value in select2 dropdown button
Javascript jQuery