jquery hasclass
if ($( "#foo" ).hasClass('className')) {
$( "#foo" ).removeClass( 'className');
} else {
$( "#foo" ).addClass( 'className');
}
jquery hasclass
if ($( "#foo" ).hasClass('className')) {
$( "#foo" ).removeClass( 'className');
} else {
$( "#foo" ).addClass( 'className');
}
detect if an element has a class jQurey
$("#EL_ID").hasClass("CLASS_NAME");
if a class exists jquery
if ($(".mydivclass").length){
// Do something if class exists
} else {
// Do something if class does not exist
}
jquery check if a class exists
if ($(".mydivclass")[0]){
// Do something if class exists
} else {
// Do something if class does not exist
}
jquery hasclass
$( "#mydiv" ).hasClass( "foo" )
jquery check if has class
if ($("#about").hasClass("opened")) {
$("#about").animate({right: "-700px"}, 2000);
}
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