2007-12-17
The jsFiddle works, because you add the generated css there, the syntax you wrote, is something like LESS and need compile before browser can understand it. Btw, i'm not the cause of downvote ;) . +1 for editing it. – user1823761 Jun 4 '13 at 8:01
The value of the id attribute is case sensitive. The id attribute is also used to create HTML bookmarks. JavaScript can access an element with a specific id with the getElementById () method. You can define a unique ID(#) or a class(.) to that h2
Styling
Then you can target it from css: h2.target { color: organge; font-size: 200px;} //You can either use h2.target or .target both works http://jsfiddle.net/SparrwHawk/JxZ6Y/ I edited … 2020-02-26 Since CSS doesn't support nesting for selectors, each selector in a comma separated list must be explicit. Which is why .adresse h1, h2 will select every h1 within class .adresse, plus every h2.
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A way to remedy this us to use the :is () or :where () selectors, which accept a forgiving selector list. < h2 > The id Attribute < p > Use CSS to style an element with the id "myHeader": < h1 id = "myHeader" > My Header Then in the CSS, we’ll suck up the span north of the actual header with negative top margin. Then we’ll push the header back down via positive bottom padding, mitigating any weird layout problems that the suck-up will cause. Chapter 2CSS. Chapter 2.
Kurs Html 5 i CSS 3. Poznaj klasy i id w języku html. Naucz się je dodawać do elementów i znaczników, poznaj selectory CSS.
You have seen the descendant selectors. h1, h2:maybe-unsupported, h3 {font-family: sans-serif } This is because a single unsupported selector in a selector list invalidates the whole rule.
2018-02-13
クラス; ID. HTMLにおいて、ある一つの要素を使い分けたい 場合、class属性やid属性を利用する。そしてCSSでそのクラスやIDに対して 見た目を指定することができる。 id="content">