在HTML中显示unicode符号 [英] Displaying unicode symbols in HTML

问题描述

我想简单地在HTML页面中显示tick（✔）和cross（✘）符号，但它显示为盒子或goopâ显然是与编码有关的。

我已经设置meta标签来显示utf-8，但显然我错过了一些东西。

 < meta http-equiv =Content-Typecontent =text / html; charset = utf-8/> 
  

编辑/解决方案：使用FireBug发表的评论，被我的页面传递的实际上是Content-Type：text / html而不是UTF-8。使用Notepad ++查看文件格式显示我的文件被格式化为没有BOM的UTF-8。把它改为UTF-8，符号现在可以正确显示......但是firebug仍然显示出相同的content-type。 解决方案

p>您应该确保HTTP服务器标头是正确的。

特别是，标题：

  Content-Type：text / html; charset = utf-8 
  

应该存在。

此外，请确保您的文件在提供之前实际被编码为UTF-8，请检查/请尝试以下操作：

• 确保您的编辑器将其另存为UTF-8。或任何文件传输程序不会与文件混淆。 尝试使用HTML编码实体，如& #uuu; 。


• 要确定，hexdump文件并且看起来像是字符，对于✔，它应该是E2 9C 94。注意：如果使用系统找不到字形的unicode字符（不带该字符的字体），那么您的浏览器应该显示一个问号或一些符号块。但是，如果您看到像您这样的多个罗马字符，则表示存在编码问题。
  
  

  I want to simply display the tick (✔) and cross (✘) symbols in a HTML page but it shows up as either a box or goop âœ" - obviously something to do with the encoding.

  I have set the meta tag to show utf-8 but obviously I'm missing something.

  <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
  

  Edit/Solution: From comments made, using FireBug I found the headers being passed by my page were in fact "Content-Type: text/html" and not UTF-8. Looking at the file format using Notepad++ showed my file was formatted as "UTF-8 without BOM". Changing this to just UTF-8 the symbols now show correctly... but firebug still seems to indicate the same content-type.

  解决方案

  You should ensure the HTTP server headers are correct.

  In particular, the header:

  Content-Type: text/html; charset=utf-8
  

  should be present.

  The meta tag is ignored by browsers if the HTTP header is present.

  Also ensure that your file is actually encoded as UTF-8 before serving it, check/try the following:

  • Ensure your editor save it as UTF-8.
  • Ensure your FTP or any file transfer program does not mess with the file.
  • Try with HTML encoded entities, like &#uuu;.
  • To be really sure, hexdump the file and look as the character, for the ✔, it should be E2 9C 94 .

  Note: If you use an unicode character for which your system can't find a glyph (no font with that character), your browser should display a question mark or some block like symbol. But if you see multiple roman characters like you do, this denotes an encoding problem.

  这篇关于在HTML中显示unicode符号的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！