David Eyk eykd
eykd
/ beautiful_line_length.js
Created
September 27, 2010 20:54
— forked from blaine/gist:428898
Sets the size of the body text to whatever works best for the current device. Based on code from http://blog.romeda.org/2010/06/beautiful-lines.html
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| var setTextMeasure = function (contentElement, targetMeasure, maxSize, minSize) { | |
| if (!contentElement) contentElement = document.createElement('p'); | |
| if (!targetMeasure) targetMeasure = 66; | |
| if (!maxSize) maxSize = 16; | |
| if (!minSize) minSize = 9; | |
| var sizer = contentElement.cloneNode(); | |
| sizer.style.cssText = 'margin: 0; padding: 0; color: transparent; background-color: transparent; position: absolute;'; |