我用的是dreamweaver(在记事本上试了下也一样)
情况是这样的:不是说pre标签是按原格式输出吗?
但是假如我这样
<pre style="background-color: 000">这样<br> 这样子的话在浏览器中显示的是“这样”两个字显示在第一行中,我就想我们不是在
的后边按了下回车换行了吗?按道理说应该“这样”两个字显示在第二行。。而第一行是空白的,可是结果不是 <br> 哪位对这个了解的朋友希望帮下忙。。。我百思不得其解。。。度娘也找了都说的不是这个问题- - <br> <h2 id="回复讨论-解决方案">回复讨论(解决方案)</h2> <p class="sougouAnswer"> xml标准写法 <br> </p><pre class="brush:php;toolbar:false"> <br> 这样 <br>
想换行就得这样
<br> <br> 这样 <br>
上边的写法不会换行 浏览器就是这么解析的吧
<br> 这样 <br>
和
这样
的效果是一样的。
想要原样显示空格,必须在内容中加入空格才可以。第一种写法编译的时候不认为是空格。
那浏览器到底是如何解析pre的呢?为什么连
位置不同还会出现好几种情况- - 快晕了 xml标准写法
<br> 这样 <br>
想换行就得这样
<br> <br> 这样 <br>
上边的写法不会换行 浏览器就是这么解析的吧
+1
这是预格式标签,一般都是
<br> <br> 把你想要的格式效果在这里敲出来。 <br> <br>
<br> 这样 <br>
和
这样
的效果是一样的。
(2) 想换行就这样:
<br> <br> 这样 <br>
(3) 预格式化标记: 预格式化是指保留文字在源代码中的格式.
<br> 这样 <br>
和
这样
的效果是一样的。
(2) 想换行就这样:
这样
……
++xml标准写法
<br> 这样 <br>
想换行就得这样
<br> <br> 这样 <br>
上边的写法不会换行 浏览器就是这么解析的吧
??同意!xml标准写法
<br> 这样 <br>
想换行就得这样
<br> 这样 <br>
xml标准写法
<br> 这样 <br>
想换行就得这样
<br> <br> 这样 <br>
上边的写法不会换行 浏览器就是这么解析的吧
是这意思html的换行不是指的是你回车一下就可以了。
<br> 这样
仅仅指的是要显示“这样”两个字。
如果要换行的话,就必须再加上一个回车
<br> 这样就可以换行了。
<br> 这样
<br> 这样 <br>
和
这样
的效果是一样的。
(2) 想换行就这样:
<br> <br> 这样 <br> …… <br> 原来是这样 呵呵 <p class="sougouAnswer"> 好贴 <br> 真的 </p> <p class="sougouAnswer"> <pre class='brush:php;toolbar:false;'>Array( [0] => Array ( [aid] => 8 [keyword] => 夜宴 [topid] => 0 [children] => Array ( [0] => Array ( [aid] => 5 [keyword] => ccc [topid] => 8 ) [1] => Array ( [aid] => 7 [keyword] => eeefffffffffffffffffffffffffffffffffffffffffffffffffff [topid] => 8 ) ) ) [1] => Array ( [aid] => 17 [keyword] => 子弹 [topid] => 0 [children] => Array ( [0] => Array ( [aid] => 15 [keyword] => 消失的子弹 [topid] => 17 ) ) ) [2] => Array ( [aid] => 14 [keyword] => 网络 [topid] => 0 [children] => Array ( [0] => Array ( [aid] => 16 [keyword] => Memcache [topid] => 14 ) ) ))这里的代码高亮是用什么插件?

The future of HTML is full of infinite possibilities. 1) New features and standards will include more semantic tags and the popularity of WebComponents. 2) The web design trend will continue to develop towards responsive and accessible design. 3) Performance optimization will improve the user experience through responsive image loading and lazy loading technologies.

The roles of HTML, CSS and JavaScript in web development are: HTML is responsible for content structure, CSS is responsible for style, and JavaScript is responsible for dynamic behavior. 1. HTML defines the web page structure and content through tags to ensure semantics. 2. CSS controls the web page style through selectors and attributes to make it beautiful and easy to read. 3. JavaScript controls web page behavior through scripts to achieve dynamic and interactive functions.

HTMLisnotaprogramminglanguage;itisamarkuplanguage.1)HTMLstructuresandformatswebcontentusingtags.2)ItworkswithCSSforstylingandJavaScriptforinteractivity,enhancingwebdevelopment.

HTML is the cornerstone of building web page structure. 1. HTML defines the content structure and semantics, and uses, etc. tags. 2. Provide semantic markers, such as, etc., to improve SEO effect. 3. To realize user interaction through tags, pay attention to form verification. 4. Use advanced elements such as, combined with JavaScript to achieve dynamic effects. 5. Common errors include unclosed labels and unquoted attribute values, and verification tools are required. 6. Optimization strategies include reducing HTTP requests, compressing HTML, using semantic tags, etc.

HTML is a language used to build web pages, defining web page structure and content through tags and attributes. 1) HTML organizes document structure through tags, such as,. 2) The browser parses HTML to build the DOM and renders the web page. 3) New features of HTML5, such as, enhance multimedia functions. 4) Common errors include unclosed labels and unquoted attribute values. 5) Optimization suggestions include using semantic tags and reducing file size.

WebdevelopmentreliesonHTML,CSS,andJavaScript:1)HTMLstructurescontent,2)CSSstylesit,and3)JavaScriptaddsinteractivity,formingthebasisofmodernwebexperiences.

The role of HTML is to define the structure and content of a web page through tags and attributes. 1. HTML organizes content through tags such as , making it easy to read and understand. 2. Use semantic tags such as, etc. to enhance accessibility and SEO. 3. Optimizing HTML code can improve web page loading speed and user experience.

HTMLisaspecifictypeofcodefocusedonstructuringwebcontent,while"code"broadlyincludeslanguageslikeJavaScriptandPythonforfunctionality.1)HTMLdefineswebpagestructureusingtags.2)"Code"encompassesawiderrangeoflanguagesforlogicandinteract


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