The difference between inline and inline CSS is their placement: inline CSS is inserted directly into the HTML element, while inline CSS is in a element inside the <head> element . Inline CSS only works on specified elements and has the highest priority, but is more difficult to maintain; inline CSS applies to all matching elements and has a lower priority than external CSS, but is easier to maintain. </p></blockquote> <p><img src="https://img.php.cn/upload/article/202404/25/2024042517571948860.jpg" alt="The difference between inline and embedded css" ></p> <p><strong>The difference between inline and embedded CSS</strong></p> <p>CSS (Cascading Style Sheet) is used for styling HTML documents are divided into three types: external, inline and embedded. Both inline and embedded styles write CSS styles directly into HTML code, but they differ in placement. </p> <p><strong>Inline CSS</strong></p> <p>Inline CSS applies styles directly to individual HTML elements. It uses the style attribute to insert style rules into the opening tag of an HTML element. </p> <p>Example: </p> <div class="code" style="position:relative; padding:0px; margin:0px;"><pre><code class="html"><p style="color: red; font-size: 14px;">这是内联样式</p></code></pre><div class="contentsignin">Copy after login</div></div> <p><strong>Inline CSS</strong></p> <p>Inline CSS inserts style rules into the <style> element of the HTML document. This element must be placed inside the <head> element. </p> <p>Example:</p> <div class="code" style="position:relative; padding:0px; margin:0px;"><pre><code class="html"><head> <style> p { color: red; font-size: 14px; } 这是内嵌样式 Copy after login Main differences ##FeaturesInline CSSInline CSS PlacementInsert the opening tag of a single HTML element directlyInsert In the element, located within the <head><td></td> </tr> <tr>Scope<td></td>Only works on the specified HTML element<td></td>Actions on All matching elements in the entire document<td></td> </tr> <tr>Priority<td></td>Highest priority, covering other types of CSS styles<td></td>Lower than external CSS, high For inline CSS<td></td> </tr> <tr>Maintainability<td></td>Difficult to maintain and update because style rules are scattered in multiple places<td></td>Style rules are concentrated in < ;style> element, easy to maintain<td></td> </tr> </tbody> </table> <p>#Choose the right type<strong></strong></p>When choosing between inline and inline CSS , please consider the following: <p></p> <ul> If you need to apply unique styles to a single element, use inline CSS. <li>Use inline CSS if you need to apply consistent styles to all matching elements throughout the document. <li> </ul>