是否可以在HTML中插入一个制表符,而不必键入 四次吗?


当前回答

在段落中插入多个空格(或在段落中间)确实没有什么简单的方法。那些建议你使用CSS的人没有抓住重点。您可能不总是试图从一个侧面缩进一个段落,但实际上,尝试在它的特定位置放置额外的空格。

In essence, in this case, the spaces become the content and not the style. I don't know why so many people don't see that. I guess the rigidity with which they try to enforce the separation of style and content rule (HTML was designed to do both from the beginning - there is nothing wrong with occasionally defining style of an unique element using appropriate tags without having to spend a lot more time on creating CSS style sheets and there is absolutely nothing unreadable about it when it's used in moderation. There is also something to be said for being able to do something quickly.) translates to how they can only consider whitespace characters as being used only for style and indentation.

当没有优雅的方式插入空格,而不必依赖 和,标签,我认为,如果有一个适当命名的标签,允许您快速插入大量的空格(或者如果,您知道,空格一开始就没有被不必要地消耗),那么结果代码将变得更加不可读。

尽管如此,正如上面所说,您最好的选择是使用 插入:插入正确的位置

其他回答

这是一个很难看的解决方法,但是你可以这样做

var tab = '    ';

然后在字符串中使用tab变量。

最好使用pre标签。pre标记定义预格式化文本。

<pre>
 This is
preformatted text.
It preserves      both spaces

and line breaks.

</pre>

了解更多关于前标签在这个链接

阿菲克,唯一的办法就是使用

&nbsp;

如果你可以使用CSS,那么你可以使用填充或边距。参看Box模型,而对于ie浏览器,也可参阅ie浏览器的Box模型bug。

在段落中插入多个空格(或在段落中间)确实没有什么简单的方法。那些建议你使用CSS的人没有抓住重点。您可能不总是试图从一个侧面缩进一个段落,但实际上,尝试在它的特定位置放置额外的空格。

In essence, in this case, the spaces become the content and not the style. I don't know why so many people don't see that. I guess the rigidity with which they try to enforce the separation of style and content rule (HTML was designed to do both from the beginning - there is nothing wrong with occasionally defining style of an unique element using appropriate tags without having to spend a lot more time on creating CSS style sheets and there is absolutely nothing unreadable about it when it's used in moderation. There is also something to be said for being able to do something quickly.) translates to how they can only consider whitespace characters as being used only for style and indentation.

当没有优雅的方式插入空格,而不必依赖&emsp;和,标签,我认为,如果有一个适当命名的标签,允许您快速插入大量的空格(或者如果,您知道,空格一开始就没有被不必要地消耗),那么结果代码将变得更加不可读。

尽管如此,正如上面所说,您最好的选择是使用&emsp;插入:插入正确的位置

CSS

<html>
<head>
<style>
    tab:before
    {
        content: "\00a0\00a0\00a0\00a0";
    }
</style>
</head>

HTML

<body>
    <tab> #include &lt; stdio.h &gt; <br>
    <tab> <br>
    <tab> int main (void) <br>
    <tab> { <br>
    <tab> <tab> printf ("Hello, World!"); <br>
    <tab> <tab> return 0; <br>
    <tab> } <br>
</body>
</html>

呈现