How to add a class to a given element? - Stack Overflow
Nov 28, 2016 · To add an additional class to an element: To add a class to an element, without removing/affecting existing values, append a space and the new classname, like so: …
Add class to <html> with Javascript? - Stack Overflow
Dec 20, 2012 · @aebersold I agree that jQuery is easy to learn and use, but at 50K to download (plus an additional request) just to add a class, it's a bit of overkill IMHO. – David Hoerster …
asp.net mvc - How can I add a class attribute to an HTML element ...
Nov 12, 2013 · If the purpose of the CSS class on the <form/> element is to control the style of elements within the form, you could add the class attribute the existing <fieldset/> element …
What's an elegant way to conditionally add a class to an HTML …
May 3, 2017 · I occasionally have to add a class to an html element based on a condition. The problem is I can't figure out a clean way of doing it. Here's an example of the stuff I've tried: …
How do I add a new class to an element dynamically?
Jul 7, 2016 · .first-class { background-color: yellow; } .second-class:hover { .first-class; } Quite simply, any time you hover over .second-class it will give it all the properties of .first-class. …
.net - Adding CSS class to Html.BeginForm () - Stack Overflow
How can I add a class attribute to Html.BeginForm() in MVC3/4 preserving the minimal overload. 2.
How to add a second css class with a conditional value in razor …
Mar 29, 2013 · While Microsoft has created some automagic rendering of html attributes in razor MVC4, it took me quite some time to find out how to render a second css class on an element, …
Angular: conditional class with *ngClass - Stack Overflow
Feb 8, 2016 · From the angular documentation: "The asterisk is "syntactic sugar" for something a bit more complicated. Internally, Angular translates the *ngIf attribute into a <ng-template> …
How can I add a class to a DOM element in JavaScript?
Jul 12, 2009 · If you write code the DOM way, this looks cleaner and stores classes in a string by setting the class attribute. // Create a div, add it to the documet and set class var new_row = …
How to assign multiple classes to an HTML container?
Jan 13, 2023 · The names in the class attribute have no specified order, since .foo is syntactic sugar for [class ~= foo] ref, "foo is a word in the class attribute". – Ulrich Schwarz Commented …