How to write an integer in English words, in Javascript? [closed]

问题

Do we have any jQuery method that takes an int value and returns the value in words?

回答1:

Working example here

Here's a snippet that works from 1 to 999 that you might be able to modify to go higher, from http://snippets.dzone.com/posts/show/3710:

var units = new Array ("Zero", "One", "Two", "Three", "Four", "Five", "Six", "Seven", "Eight", "Nine", "Ten", "Eleven", "Twelve", "Thirteen", "Fourteen", "Fifteen", "Sixteen", "Seventeen", "Eighteen", "Nineteen");
var tens = new Array ("Twenty", "Thirty", "Forty", "Fifty", "Sixty", "Seventy", "Eighty", "Ninety");

function num(it) {
    var theword = "";
    var started;
    if (it>999) return "Lots";
    if (it==0) return units[0];
    for (var i = 9; i >= 1; i--){
        if (it>=i*100) {
            theword += units[i];
            started = 1;
            theword += " hundred";
            if (it!=i*100) theword += " and ";
            it -= i*100;
            i=0;
        }
    };

    for (var i = 9; i >= 2; i--){
        if (it>=i*10) {
            theword += (started?tens[i-2].toLowerCase():tens[i-2]);
            started = 1;
            if (it!=i*10) theword += "-";
            it -= i*10;
            i=0
        }
    };

    for (var i=1; i < 20; i++) {
        if (it==i) {
            theword += (started?units[i].toLowerCase():units[i]);
        }
    };
    return theword;
}

回答2:

No, but you can make your own.

Something like this may be a good place to start, although it has some bugs:

http://abhisanoujam.blogspot.com/2009/07/having-fun-with-jquery-numbers-to-words.html

Or this plain JavaScript version:

http://javascript.about.com/library/bltoword.htm

回答3:

No, there's nothing built into either JavaScript or jQuery that provides that feature.

回答4:

Try jquery.num2words.js

Source: https://github.com/faizalmansor/num2words

来源：https://stackoverflow.com/questions/5904851/how-to-write-an-integer-in-english-words-in-javascript

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