Author Topic: Convert string to number and number to string in JavaScript  (Read 6168 times)

0 Members and 1 Guest are viewing this topic.

Offline AlanSpreeman

  • Newbie
  • *
  • Posts: 1
  • Karma: +10/-0
    • View Profile
Convert string to number and number to string in JavaScript
« on: November 27, 2009, 04:17:40 AM »
In this article am going to provide JavaScript examples of translation from filament to numeral, string to floating-point, and numeral to twine.   Custom Web Design also gives the impression of creature at some connected subject matter, counting how to set-up numeric productivity with two decimal spaces, and single method to do right-justification of numeric transcript.

This exemplar demonstrates now certain mechanical type-conversions are executed. JavaScript\'s + operative will attempt to construct the "sum" (the concatenation consequence of two operands) to be the equivalent information grouping as the addend (the first operand).

In the subsequent illustration, the digression constructs the numeric computation into a solitary numeral assessment, to a certain extent than three string principles.

The third exemplar has three numeric principles at the found, so it extravagance them as information when additional.  Then it comes across a cord, so it translates the addend (a numeral) into a filament for sequence concatenation.

The fourth pattern is a tad more restrained.  The fourth article is a one-character filament.  One strength thinks that JavaScript would exchange it to a numeral so that it possibly will be supplementary to the preceding numbers.  But a sequence data category until the end of time trumps a numeric information type, so adding s is a cord concatenation not a numeric adding together.