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divs floated to left and right + another div therebetween

This is my mockup:

申报单

I want to set divs as in the picture. DIV 1 and DIV 2 contain dynamically generated content and the width is different every time.

Div 1 is floated to the left side and Div 2 is floated to the right side.

My question is: how to position Div 3 to fit it between div 1 and 3?

My code is: HTML

<div class="dia">
 <div class="left">sassssss</div>
 <div class="center">dddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd</div>
 <div class="right">asdasdfgdsgdf</div>
</div>

CSS

.dia {
background: #282828;
padding: 10px;
height: 106px;
border-radius: 5px;
}

.dia .center {
 margin-left: 20px;
}


.dia .left, .dia .right {
 overflow: hidden;
}

.dia .left {
 float: left;
 margin-right: 10px;
}

.dia .right {
 float: right;
 margin-left: 10px;
 background: rgb(214,214,214);
}

and I want to fit center div which now is too wide and moves right div lower than I want.


SOLUTION:

HTML

<div class="dia">
 <div class="left">sassssss</div>
 <div class="center">ddddddddddddddddddddd dddddddddddddddddddddddddd ddddddddddddddddddddddddddddddddd dddddddddddd</div>
 <div class="right">asdasdfgdsgdf</div>
</div>



CSS

.dia {
 background: #282828;
 padding: 10px;
 height: 106px;
 border-radius: 5px;
 width: inherit;
}

.dia .left, .dia .right {
 overflow: hidden;
 height: 106px;
}

.dia .left {
 float: left;
 margin-right: 10px;
}

.dia .right {
 float: right;
 margin-left: 10px;
}

.dia .center {
 height: inherit;
 float: left;
}



JQuery

$('.dia .left a:not(:first-child)').css('width',$('.dia a').outerWidth(true)+'px'); 
$('.dia .center').css('width',$('.dia').width()-$('.dia .left').outerWidth(true)-$('.dia .right').outerWidth(true)+'px');

And Fiddle

Simply float the central div.

For your purpose you case use:

.dia{
float:left//Float container in order to contain nested elements.
}

.dia div{
float:left;
}

Here's a fiddle you can fiddle with

Well I did manage to do this in this fiddle , but it feels a little like a workaround, since you have to be careful with center content. Then again, it works, so you can use it as a placeholder or something until you or someone else comes up with better solution.

CSS:

.dia {
background: #282828;
padding: 10px;
height: 106px;
border-radius: 5px;
}

.dia .center {
overflow:auto;
height: 100px;
background-color: #aaa;
margin-left: 20px;
}

.dia .left {
float: left;
height: 100px;
background-color: #ddd;
}

.dia .right {
position:absolute;
/*.dia padding + border*/
right: 15px;
/*.dia padding + border + (.dia height - this height)/2*/
top: 18px;
height: 100px;
background: rgb(214,214,214);
}

try this.

<!DOCTYPE html>
<html>
<head>
<style> 
#main 
{
    width: 100%;
    height: 300px;
    border: 1px solid black;
    display: -webkit-flex; /* Safari */
    display: flex;
}

#panelLeft, #panelRight
{
    -webkit-flex: 1;  /* Safari 6.1+ */
    -ms-flex: 1;  /* IE 10 */    
    flex: 1;
}

#panelCenter
{
    -webkit-flex: 3;  /* Safari 6.1+ */
    -ms-flex: 3;  /* IE 10 */    
    flex: 3;
}
</style>
</head>
<body>

<div id="main">
  <div id="panelLeft" style="background-color:coral;">RED</div>
  <div id="panelCenter" style="background-color:lightblue;">BLUE</div>  
  <div id="panelRight" style="background-color:lightgreen;">Green div with more content.</div>
</div>
</body>
</html>

How about using a table instead?

<table class="dia">
    <tbody>
        <tr>
             <td class="left">sassssss</td>
             <td class="center">dddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd</td>
             <td class="right">asdasdfgdsgdf</td>
        </tr>
    </tbody>
</table>

Then the CSS would be:

.dia {
    background: #282828;
    padding: 10px;
    height: 106px;
    border-radius: 5px;
    width: 100%;
    table-layout: fixed;
}

.dia .center {
    margin-left: 20px;
    word-wrap: break-word;
}


.dia .left, .dia .right {
    overflow: hidden;
}

.dia .left {
    float: left;
    margin-right: 10px;
}

.dia .right {
    float: right;
    margin-left: 10px;
    background: rgb(214,214,214);
}

http://jsfiddle.net/YvnnW/13/

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