Created
April 9, 2013 19:49
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A CodePen by Catherine Azzarello. SVG background image demo - Rebuilding old site with image background. I adjusted the white/gray texture to match client's colors and use on new site.
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<!-- Yo, edit me! --> | |
<!-- This SVG will be encoded as a base64 --> | |
<!-- image for cross-browser compatibility --> | |
<svg xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink' width='6' height='6'> | |
<rect width='6' height='6' fill='#ded8cc'/> | |
<g id='c'> | |
<rect width='3' height='3' fill='#bfab91'/> | |
<rect y='1' width='3' height='2' fill='#eee'/> | |
</g> | |
<use xlink:href='#c' x='3' y='3'/> | |
</svg> | |
<!-- This is used for output --> | |
<div id="demo"><pre id="code"> | |
[base64] | |
</pre></div> |
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// Short script to encode our SVG in base64 | |
// This can be reversed using window.atob('base64') | |
var code = document.getElementById('code'); | |
var demo = document.getElementById('demo'); | |
var svg = document.getElementsByTagName('svg')[0]; | |
// Convert the SVG node to HTML. | |
var div = document.createElement('div'); | |
div.appendChild(svg.cloneNode(true)); | |
// Encode the SVG as base64 | |
var b64 = 'data:image/svg+xml;base64,'+window.btoa(div.innerHTML); | |
var url = 'url("' + b64 + '")'; | |
code.innerHTML = 'Base64 CSS (for cross-browser compatibility)\n\nbackground-image: ' + url + ';'; | |
demo.style.backgroundImage = url; |
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html { | |
height: 100%; width: 100%; | |
} | |
#demo { | |
position: absolute; | |
top: 0px; left: 0px; | |
right: 0px; bottom: 0px; | |
} | |
#code { | |
border: 1px solid #000; | |
background-color: rgba(255,255,255,0.95); | |
padding: 0.5em; | |
margin: 1em; | |
} | |
svg { | |
display: none; | |
} |
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