Vertically center unknown length of text inside a

问题:

I want to center an unknown length of text (ok it's limited to a certain size, but I don't know if it needs one line or two lines) inside a div. Therfore I cannot use line-height. I tried to use display: table-cell, but than the layout is destroyed. I cannot use some tricks with top because I need this for positioning.

Here is an example.

Mockup:

Original code:

HTML:

<div class="background">&nbsp;</div>
<div class="TileText">MyText - Another long, long, long text</div>

CSS:

.background{
    background-color:#000;
    height: 400px;
    width: 100%;   
}

.TileText{
    position: relative;
    top: -135px;
    max-width: 200px;
    height: 80px;
    background-color: #FFF;
    color: #black;
    clear: both;
    padding-left: 10px;  
}

Current state:

HTML:

<img src="images/castle.png" width="300" height="333" title="Castle" alt="Castle" />
<div class="TileTextWrapper">
    <div class="TileText">Text</div>
</div>

CSS:

.TileTextWrapper{
    position: relative;
    top: -135px;
    max-width: 200px;
    height: 80px;
    background-color: #FFF;
    color: #57abe9;
    clear: both;
    padding-left: 10px;
    display: table;
}

.TileText{
    display: table-cell;
    vertical-align: middle;
}

Update:

Now the text is vertically aligned. But I'm afraid display: table would only work with modern browser.

回答1:

I've updated your fiddle:

It seems to work

see: http://jsfiddle.net/hSCtq/11/ for reference.

I would put .TileText inside of .background. Creating an empty div for the sake of a background image is not semantically correct, and not necessary in most situations. One situation for a separate background div would be if you need to set the opacity of a background image separately from the content.

<div class="background">
    <div class="TileText">MyText - Another long, long, long text</div>
</div>


.background {
    background-color:#000;
    height: 400px;
    width: 100%;   
    display: table
}

.TileText{
    max-width: 200px;
    display: table-cell;
    vertical-align: middle;
    color: #fff;
    clear: both;
    padding-left: 10px;  
}

---

Other questions with the same answer.

Horizontally and vertically center a pre tag without the use of tables?

The old center a image in a div issue ( image size variable - div size fixed )

Also, the first result from googling "center vertical text css" will give you the same code structure I posted in my JSfiddle

回答2:

Add a <p> tag inside your TileText div :

HTML

<div class="background"> &nbsp; </div>
<div class="TileText"><p>MyText - Another long, long, long text</p></div>

CSS

.background{
    background-color:#000;
    height: 400px;
    width: 100%;   
}

.TileText{
    position: relative;
    top: -135px;
    max-width: 200px;
    height: 80px;
    background-color: #FFF;
    color: #black;
    clear: both;
    padding-left: 10px; 
}

.TileText p { 
    position:absolute;
    display: table-cell;
    vertical-align: middle

  }

Example here: http://jsbin.com/ubixux/2/edit

回答3:

You must add display:table-cell; and also add vertical-align:middle;

回答4:

To achieve vertical alignment, you have to use table. You can write your code as this:

 <div style="width:600px; height:600px; border:#000000 1px solid;">

    <table style="width:100%; height:100%; vertical-align:middle">
        <tr>
            <td>
    MyText - Another long, long, long text
            </td>
        </tr>
    </table>
</div>