Convert string to float or double using jquery

Introduction:

Find code to convert String to float or double using jQuery. To convert, use JavaScript parseFloat() function parses a string and returns a floating point number.

Example:

var sVal = '234.54';
var iNum = parseFloat(sVal); //Output will be 234.54.

If you string contains spaces then only first number will be returned.

var sVal = '23.25 45.25 68';
var iNum = parseFloat(sVal); //Output will be 23.25