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HomeWeb Front-endFront-end Q&Aescape character html

escape character html

May 27, 2023 am 09:07 AM

<p>在 HTML 中,有一些字符是有特殊含义的,比如 和 &lt;code&gt;&gt; 代表标签的开始和结束。如果想在 HTML 中表示这些特殊字符的本身含义,就需要用到转义字符。

<p>转义字符是一种特殊的字符序列,用于表示特殊的字符意义。在 HTML 中,转义字符以 & 开始,以 ; 结束。以下是一些常见的 HTML 转义字符:

  1. > 表示 >,表示大于号。
  2. & 表示 &,表示和号。
  3. " 表示 ",表示双引号。
  4. ' 表示 ',表示单引号。
  5.   表示空格,表示不断行空格。
<p>这些转义字符可以在 HTML 中任何地方使用,如标签的属性值内、文本中等。例如,如果想在 HTML 中表示

<p> 这个标签的文本含义,就可以写成 <p>

<p>除了这些常见的转义字符外,还有很多其他的转义字符可以使用。例如,如果想在 HTML 中表示版权符号 ©,就可以使用 ©。如果想表示注册商标符号 ®,就可以使用 ®

<p>需要注意的是,转义字符必须以分号结尾,否则可能会导致解析错误。另外,一些浏览器可能会对一些不规范的转义字符处理方式有所不同。

<p>总的来说,转义字符是 HTML 中非常重要的一部分,使用得当可以避免一些意想不到的错误和提高代码的可读性。如果你是一个 HTML 开发者,一定要熟悉并掌握这些转义字符的使用方法。

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