Created
December 12, 2013 09:45
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Show screen size (browser) - chrome snippet
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var vars = {}; | |
api = { | |
viewport: function() { | |
var e = window, a = 'inner'; | |
if (!('innerWidth' in window )) { | |
a = 'client'; | |
e = document.documentElement || document.body; | |
} | |
return { width : e[ a+'Width' ] , height : e[ a+'Height' ] }; | |
} | |
}; | |
vars.screenWidth = api.viewport().width; | |
vars.screenHeight = api.viewport().height; | |
var p = document.createElement('p'); | |
p.setAttribute('id', 'screenSize'); | |
p.style.backgroundColor = 'rgba(0,0,0,0.8)'; | |
p.style.color = 'white'; | |
p.style.left = '0'; | |
p.style.top = '0'; | |
p.style.position = 'fixed'; | |
p.style.padding = '10px'; | |
p.style.zIndex = '99999'; | |
var info = 'browser width: ' + vars.screenWidth + 'browser height: ' + vars.screenHeight; | |
document.body.insertBefore(p, document.body.firstChild); | |
info = 'browser width: ' + vars.screenWidth + '<br />browser height: ' + vars.screenHeight; | |
document.getElementById('screenSize').innerHTML = info; | |
window.onresize = function(event){ | |
vars.screenWidth = api.viewport().width; | |
vars.screenHeight = api.viewport().height; | |
info = 'browser width: ' + vars.screenWidth + '<br />browser height: ' + vars.screenHeight; | |
document.getElementById('screenSize').innerHTML = info; | |
}; |
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