Html 如何将输入元素与其标签放在同一行?

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时间:2020-08-29 09:52:59  来源:igfitidea点击:

How can I put an input element on the same line as its label?

htmlcss

提问by enenkey

I would like to put a labeland an input[type=text]on the same line, and I would like for the input's width to fill the remaining width of the containing element, regardless of the length of the label's text (see first image).

我想将 alabel和 aninput[type=text]放在同一行上,并且我希望input's 的宽度填充包含元素的剩余宽度,而不管标签文本的长度(见第一张图片)。

I tried to use width: auto;for the input, but it seems to have a static width. I also tried width: 100%;, but that moves the inputto a new line (see second image).

我尝试使用width: auto;for input,但它似乎具有静态宽度。我也尝试过width: 100%;,但这会将 移到input新行(参见第二张图片)。

http://i.stack.imgur.com/G8rKG.jpg

http://i.stack.imgur.com/G8rKG.jpg

How can I achieve this using CSS?

如何使用 CSS 实现这一点?

回答by thirtydot

It's possible without JavaScript, see: http://jsfiddle.net/Khmhk/

没有 JavaScript 也是可能的,请参阅:http: //jsfiddle.net/Khmhk/

This works in IE7+ and all modern browsers.

这适用于 IE7+ 和所有现代浏览器。

HTML:

HTML:

<label for="test">Label</label>
<span><input name="test" id="test" type="text" /></span>

CSS:

CSS:

label {
    float: left
}
span {
    display: block;
    overflow: hidden;
    padding: 0 4px 0 6px
}
input {
    width: 100%
}

The reason why overflow: hiddenis so magically usefulin this instance is explained here.

这里解释了为什么在这种情况下overflow: hidden如此神奇有用的原因。



display: table-cellis another option, see: http://jsfiddle.net/Khmhk/1/

display: table-cell是另一种选择,请参阅:http: //jsfiddle.net/Khmhk/1/

This works in IE8+and all modern browsers:

适用于 IE8+和所有现代浏览器:

HTML:

HTML:

<div class="container">
    <label for="test">Label</label>
    <span><input name="test" id="test" type="text" /></span>
</div>

CSS:

CSS:

.container {
    display: table;
    width: 100%
}
label {
    display: table-cell;
    width: 1px;
    white-space: nowrap
}
span {
    display: table-cell;
    padding: 0 0 0 5px
}
input {
    width: 100%
}

回答by henry

That still works for me, but ftr this is how Bootstrap 3 does it (thanks to @morten.c's answer to "Bootstrap full-width text-input within inline-form"). Don't know if it's harder to break than @thirtydot's, or anything. But here it is, and here's a fiddlethat also gives a basic example of how to deal with a narrow-screen break point.

这对我来说仍然有效,但是这就是 Bootstrap 3 的方式(感谢@morten.c 对“内联表单中的引导程序全宽文本输入”的回答)。不知道是否比@thirtydot 或其他东西更难破解。但它就在这里,这里有一个小提琴,它也给出了如何处理窄屏断点的基本示例。

HTML:

HTML:

<form class="responsive">
    <input type="text" placeholder="wide input..."/>
    <span>
        <input type="submit"/>
    </span>
</form>

CSS:

CSS:

form.responsive, form.responsive * {
    box-sizing: border-box;
    width: 100%;
    height: 40px !important; /* specify a height */
}
form.responsive {
    position: relative;
    display: table;
    border-collapse: separate;

    /* just to be safe */
    border: 0;
    padding: 0;
    margin: 0;
}
form.responsive > input {
    position: relative;
    width: 100%;
    float:left;
    margin-bottom: 0;
    display: table-cell;
}
form.responsive span {
    position: relative;
    width: 1%;
    vertical-align: middle;
    display: table-cell;
}
form.responsive span input {
    margin: 0;
    margin-left: -1px;
    display: inline-block;
    vertical-align: middle;
    overflow: visible;
}