javascript check if element has class
if(document.getElementById("myElmentID").classList.contains("hidden")){
// I have the 'hidden' class
}javascript check if element has class
if(document.getElementById("myElmentID").classList.contains("hidden")){
// I have the 'hidden' class
}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" )button has class or not c#
//How to check if class attribute contains something?
//https://stackoverflow.com/questions/34992613/how-to-check-if-class-attribute-contains-something
//el is the web element
if(el.getAttribute("class").split(" ").contains("disabled"))
{
//your code
}
or
#region HTML Method
public static bool hasClass(WebControl element, string strClass)
{
return Convert.ToString(element.Attributes["class"]).Split(' ').Contains(strClass);
}
#endregionCopyright © 2021 Codeinu
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