CSS 设置复选框列表样式的最佳方法是什么

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时间:2020-08-29 20:54:43  来源:igfitidea点击:

What is the best way to style a list of checkboxes

csscheckboxmarkup

提问by MarcS

What I'd like to achieve is a layout like this

我想要实现的是这样的布局

some label  [ ] checkbox 1
            [ ] checkbox 2
            [ ] checkbox 3
            [ ] checkbox 4

[ ] represents a checkbox

[ ] 代表一个复选框

What markup and CSS would be best to use for this? I know this would be easy to do with a table I'm wondering if this is possible with divs

什么标记和 CSS 最适合用于此目的?我知道这很容易用一张桌子来做我想知道这是否可以用 div

回答by Magnar

I would use this markup:

我会使用这个标记:

<div id="checkboxes">
  <label>some label</label>
  <ul>
    <li><input type="checkbox"> checkbox 1</li>
    <li><input type="checkbox"> checkbox 2</li>
    <li><input type="checkbox"> checkbox 3</li>
    <li><input type="checkbox"> checkbox 4</li>
  </ul>
</div>

and these styles:

和这些风格:

#checkboxes label {
  float: left;
}
#checkboxes ul {
  margin: 0;
  list-style: none;
  float: left;
}

Tables aren't evil, but they're used for the wrong reasons more often than not. They make for bigger html-files (bad for performance and bandwidth), usually with a more cluttered html-structure (bad for maintainability). As for tabular data however, they are excellent.

表格并不是邪恶的,但它们经常被用于错误的原因。它们产生更大的 html 文件(对性能和带宽不利),通常具有更混乱的 html 结构(对可维护性不利)。然而,对于表格数据,它们非常好。

回答by You

This very semantic HTML:

这个非常语义化的 HTML:

<fieldset class="checkboxgroup">
    <p>some label</p>
    <label><input type="checkbox"> checkbox 1</label>
    <label><input type="checkbox"> checkbox 2</label>
    <label><input type="checkbox"> checkbox 3</label>
    <label><input type="checkbox"> checkbox 4</label>
</fieldset>

And this fairly simple CSS:

这个相当简单的 CSS:

.checkboxgroup{
    width: 20em;
    overflow: auto;
}
.checkboxgroup p{
    width: 7em;
    text-align: right;
}
.checkboxgroup label{
    width: 12em;
    float: right;
}

Adjust widths as needed.

根据需要调整宽度。

The proper way to do this really is to replace the pelement in my HTML with a legendelement, but this won't style the way you want it to without some pretty ugly CSS.

做到这一点的正确方法实际上是p用一个legend元素替换我的 HTML 中的元素,但是如果没有一些非常难看的 CSS,这不会按照您希望的方式设置样式。

回答by Sean Bright

<div style="float: left;">
    some label
</div>

<div style="float: left;">
    <input type="checkbox" />&#160;checkbox 1<br />
    <input type="checkbox" />&#160;checkbox 2<br />
    <input type="checkbox" />&#160;checkbox 3<br />
    <input type="checkbox" />&#160;checkbox 4
</div>

回答by Erv

In my opinion its more some kind of list than a table (but You did not list the whole picture). To me it looks like a definition list so I would use it (if not I would stick to a unordered list example the Magnarsolution, adding labels.

在我看来,它更像是某种列表而不是表格(但您没有列出整个图片)。对我来说,它看起来像一个定义列表,所以我会使用它(如果不是,我会坚持使用无序列表示例Magnar解决方案,添加标签。

The definition list version:

定义列表版本:

 <dl id="checkboxes">
        <dt>same label or term</dt>
        <dd><input type="checkbox" id="chk1" /><label for="chk1">checkbox 1</label></dd>
        <dd><input type="checkbox" id="chk2" /><label for="chk2">checkbox 2</label></dd>
        <dd><input type="checkbox" id="chk3" /><label for="chk3">checkbox 3</label></dd>
        <dd><input type="checkbox" id="chk4" /><label for="chk4">checkbox 4</label></dd>
  </dl>