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javascript Programming Glossary: parsefloatHow do I Convert a String into an Integer in JavaScript? http://stackoverflow.com/questions/1133770/how-do-i-convert-a-string-into-an-integer-in-javascript improve this question parseInt or unary plus or even parseFloat with floor or Math.round parseInt var x parseInt 1000 10 you.. to put the radix in when you call parseInt you can use parseFloat and round it however you like. Here I use floor. var floor Math.floor.. like. Here I use floor. var floor Math.floor var x floor parseFloat 1000.01 Interestingly Math.round like Math.floor will do a string..
Validate numbers in JavaScript - IsNumeric() http://stackoverflow.com/questions/18082/validate-numbers-in-javascript-isnumeric
jQuery animate backgroundColor http://stackoverflow.com/questions/190560/jquery-animate-backgroundcolor s 0 9 . 0 9 s s 0 9 . 0 9 s s 0 9 . 0 9 s .exec f return parseFloat e 1 2.55 parseFloat e 2 2.55 parseFloat e 3 2.55 if e # a fA.. 9 . 0 9 s s 0 9 . 0 9 s .exec f return parseFloat e 1 2.55 parseFloat e 2 2.55 parseFloat e 3 2.55 if e # a fA F0 9 2 a fA F0 9 2.. 9 s .exec f return parseFloat e 1 2.55 parseFloat e 2 2.55 parseFloat e 3 2.55 if e # a fA F0 9 2 a fA F0 9 2 a fA F0 9 2 .exec f..
How to check if a number is float or integer? http://stackoverflow.com/questions/3885817/how-to-check-if-a-number-is-float-or-integer not an integer function isInt n return typeof n 'number' parseFloat n parseInt n 10 isNaN n 6 characters share improve this answer..
Unexpected token ILLEGAL in webkit http://stackoverflow.com/questions/4404526/unexpected-token-illegal-in-webkit of last box width 10px var newPosition getNewPosition if parseFloat boxRightEdge parseFloat windowsLeftEdge box .css 'left' newPosition.. var newPosition getNewPosition if parseFloat boxRightEdge parseFloat windowsLeftEdge box .css 'left' newPosition box .remove .appendTo..
How do you round to 1 decimal place in Javascript? http://stackoverflow.com/questions/7342957/how-do-you-round-to-1-decimal-place-in-javascript to 1dp BUT returns string to get it back to number format parseFloat number.toFixed 2 12.34 but that will not retain any trailing..
Are there are any side effects of using this method to convert a string to an integer http://stackoverflow.com/questions/8112757/are-there-are-any-side-effects-of-using-this-method-to-convert-a-string-to-an-in parsefloat share improve this question When you use parseFloat or parseInt the conversion is less strict. 1b5 1. Using 1 number.. covering all possible relevant options. Variables parseInt parseFloat 1 1 ~~ 0 ^1 0 0 var a '123 ' 123 123 NaN 0 0 0 b '1.e3' 1 1000.. always specify the radix usually 10 parseInt number 10 . parseFloat is the most tolerant converter. It always interpret input as..
Sorting an array of JavaScript objects http://stackoverflow.com/questions/979256/sorting-an-array-of-javascript-objects
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