a:hoverMUST come aftera:linkanda:visitedin the CSS definition in order to be effective! a:activeMUST come aftera:hoverin the CSS definition in order to be effective! Pseudo-class names are not case-sensitive. <!
CSS - The :lang Pseudo-class The:langpseudo-class allows you to define special rules for different languages. In the example below,:langdefines the quotation marks for <q> elements with lang="no": Example <html> <head> <style> q:lang(no){ ...
In HTML, a pseudo-class selects elements in a specific state. (在HTML中,伪类用于选择处于特定状态的元素。)→ 术语中“伪”指逻辑上的虚拟分类。四、与近义词的语义区分| 词汇 | 核心含义 | 典型场景 | |---|---|---| | pseudo | 模仿真实但本质不符 | 学术、技术、社会行为...
Here I am!</p> </div> </body> </html> CSS - The :first-child Pseudo-class The :first-child pseudo-class matches a specified element that is the first child of another element. Match the first <p> element In the following example, the selector matches any <p> element that is ...
HTML CSS Browser Output In the above example, p:not(.special-paragraph) { color: red; } select allpelements that are not of the classspecial-paragraph. This means that the first and third paragraphs will bered, but not the second paragraph. ...
<html><head><styletype="text/css">div>p:first-child{text-indent:25px;color:#FF00FF;}</style></head><body><div><p>Here INCLUDEHELP is intendent</p><p>Here INCLUDEHELP is not indented</p></div><p>But this will not change the paragraph in HTML document:</p><div><p>Here INCL...
> </head> <body> <div class="field"> <h2>Heading 2 - only type</h2> <p>Paragraph tag - only type</p> </div> <div class="field"> <h2>Heading 2 - only type</h2> <p>Paragraph tag 1 - we are two</p> <p>Paragraph tag 2 - we are two</p> </div> </body> </html...
Example HTML code 1:This example illustrates the use of the pseudoClass property:<head> <style id="myStyle"> @page :first { margin-left: 13cm; margin-right: 4cm; } </style> <script type="text/javascript"> function GetPageRule () { var styleTag = document.getElementById ("myStyle"...
The :focus-visible pseudo-class applies while an element matches the :focus pseudo-class, and the UA determines via heuristics that the focus should be specially indicated on the element (typically via a “focus ring”).Chrome ❌ 4 - 66: Not supported ❌ 67 - 85: Disabled by default ...
HTML[A]:active{ sRules } ScriptingN/A Possible Values sRulesStringthat specifies one or more Cascading Style Sheets (CSS) attribute/value pairs. Remarks The default value of the:activepseudo-class is browser-specific. Expressions can be used in place of the preceding value(s), as of Microso...