如何为“=”电子邮件“选择标签在CSS? [英] How to select label for="email" in CSS?

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本文介绍了如何为“=”电子邮件“选择标签在CSS?的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

代码:

< label for =email> {t _your_email}:< / label>

CSS:

label
{
    display: block;
    width: 156px;
    cursor: pointer;
    padding-right: 6px;
    padding-bottom: 1px;
}

我想为电子邮件标签创建一个新的CSS,

I want to make a new CSS for the email label as it's not meant to be that wide.

推荐答案

选择器将是

label[for=email]
{
    /* ...definitions here... */
}

这是一个属性选择器。注意,一些浏览器(例如IE< 8的版本)可能不支持属性选择器,但是更新的。遗憾的是,为了支持旧的浏览器,如IE6和IE7,你必须使用一个类(好吧,或其他一些结构性方法)。

It's an attribute selector. Note that some browsers (versions of IE < 8, for instance) may not support attribute selectors, but more recent ones do. To support older browsers like IE6 and IE7, you'd have to use a class (well, or some other structural way), sadly.

模板 {t _your_email} 将填写 id =email的字段,如果没有,

(I'm assuming that the template {t _your_email} will fill in a field with id="email". If not, use a class instead.)

请注意,如果您选择的属性值不符合 CSS标识符(例如,如果其中有空格或括号,或以数字开头等。),您需要围绕该值引用引号:

Note that if the value of the attribute you're selecting doesn't fit the rules for a CSS identifier (for instance, if it has spaces or brackets in it, or starts with a digit, etc.), you need quotes around the value:

label[for="field[]"]
{
    /* ...definitions here... */
}

可以是单引号或双引号

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