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<!DOCTYPE html>
<html>
<head>
<title>CSS Test: flex flow direction</title>
<link rel="author" title="houzhenyu" href="http://www.github.com/sskyy" />
<link rel="help" href="http://www.w3.org/TR/css-flexbox-1/#flex-direction">
<link rel="match" href="reference/flex-direction-with-element-insert.html">
<meta name="assert" content="The flex items inserted by script shuould follow the right direction what the flex-direction property directives." />
<style>
.flex-container{
display: flex;
margin:20px;
background: #333;
}
.flex-item{
width:50px;
height:50px;
margin:20px;
background: #eee;
line-height: 50px;
text-align: center;
}
.flex-container.flex-direction-row{
flex-direction : row;
}
.flex-container.flex-direction-row-reverse{
flex-direction : row-reverse;
}
.flex-container.flex-direction-column{
flex-direction : column;
}
.flex-container.flex-direction-column-reverse{
flex-direction : column-reverse;
}
</style>
</head>
<body>
<h1>flex-direction:row</h1>
<div id="flex-direction-row" class="flex-container flex-direction-row"><div class="flex-item">1</div><div class="flex-item">2</div><div class="flex-item">3</div></div>
<h1>flex-direction:row-reverse</h1>
<div id="flex-direction-row-reverse" class="flex-container flex-direction-row-reverse"><div class="flex-item">1</div><div class="flex-item">2</div><div class="flex-item">3</div></div>
<h1>flex-direction:column</h1>
<div id="flex-direction-column" class="flex-container flex-direction-column"><div class="flex-item">1</div><div class="flex-item">2</div><div class="flex-item">3</div></div>
<h1>flex-direction:column-reverse</h1>
<div id="flex-direction-column-reverse" class="flex-container flex-direction-column-reverse"><div class="flex-item">1</div><div class="flex-item">2</div><div class="flex-item">3</div></div>
<script>
var ids = ['flex-direction-row',
'flex-direction-row-reverse',
'flex-direction-column',
'flex-direction-column-reverse'];
for( var i in ids ){
var new_element = document.createElement("div")
new_element.className="flex-item";
new_element.innerHTML="new";
var container = document.getElementById( ids[i] );
container.appendChild( new_element );
}
</script>
</body>
</html>
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