May 23, 2018 · The ::before notation (with two colons) was introduced in CSS3 in order to establish a discrimination between pseudo-classes and pseudo-elements. Browsers also …

Sep 27, 2015 · The pseudo-element selectors :before and :after (or ::before and ::after) are used to generate content on the fly for browsers, and the results are called generated content. The …

However, all before hooks that apply are executed before any beforeEach hook. This explains the order above: sublevel before executes before top beforeEach because it is a before hook. And …

Before moving to my question, I know how the :before and :after selectors work. (not a duplicate of what is ::before or ::after expression). My question is in regards to use.

Mar 18, 2014 · I was looking at a couple Twitter Bootstrap templates and I saw that a lot of ::before and ::after were inserted before and after div tags. Can anybody tell me what they are?

Nov 30, 2013 · What is the main difference between @Before and @BeforeClass and in JUnit 5 @BeforeEach and @BeforeAll @After and @AfterClass According to the JUnit Api @Before is …

Oct 18, 2014 · The updated answer still doesn't explain the behavior of ::before /::after pseudo-elements properly. And the quoted phrase, also, is not relevant. The question is about why …

May 18, 2014 · So I read the docs and probably understand the purpose of ::before and ::after. If my understanding is correct, they should always work in combination with other elements. But …

Jul 9, 2015 · 4 ::after and ::before are pseudo elements and they insert the style after or before the element correspondingly. For your question with *::after and *::before is used to manage …

Aug 9, 2012 · .icon-cut:before { content: "\f0c4"; } So if you are looking to add the icon again, you could use the ::after element to achieve this. Or for your second part of your question, you …