<label><span>当<span>有时会进行多</span>行时，</span></label>如何将a <label>与a</label>对齐<label><span><span>？</span></span></label>

Question

My code is:

<label>Something:</label> <span>Some Value</span>
<br/>

<label>Something:</label> <span>Some Value</span>
<br/>

The <label> has a fixed width.

Output:

Something:  Some Value
Something:  Some Value

However if Some Value is quite long it wraps incorrectly

Something:  Some Value
Something:  Some Value Some
Value Some

Is there a nice solution to this so it lines up as you'd expect? I'm making rather a large table of data and it's not possible to predict which values will span multiple lines in advance.

Answer 1

If you can fix the width of both elements apply display:block and float:left . This will create a column like appearance and cause the span to wrap within the column.

CSS :

   label, span{
        float: left;
        width: 150px; /* Adjust widths to fit your needs */
    }

   br{ clear: both;}

HTML

<label>Something:</label> <span>Some Value</span>
<br/>

<label>Something:</label> <span>Some Value that is alot longer and wraps</span>

JS Fiddle: http://jsfiddle.net/gvPdQ/

Answer 2

If you are allowed to tweak you markup I have the following solution. Requires that labels are fixed width; the spans fill remaining space.

HTML

<div class="row">
    <label>Something:</label> <span>Some Value</span>
</div>
<div class="row">
    <label>Something:</label> <span>Some Value Some Value Some Value Some Value Some Value Some Value Some Value Some Value Some Value Some Value</span>
</div>

CSS

.row {
    overflow: hidden;
}
.row label {
    display: block;
    float: left;
    width: 200px;
}
.row span {
    display: block;
    margin-left: 210px; /* equal to label width plus some gap */
}

Demo here

Answer 3

If you are making “a large table of data”, use a table element, eg

<table>
<tr><th>Something <td>Some value
<tr><th>Something <td>Some value
...
</table>

You can still set a fixed width on Something, but you need not.

It is incorrect to use the label element for anything else than labelling a labellable element (normally, a control, ie form field).