如何在文本输入中仅将阿拉伯语中的数字转换为英语? [英] How do I convert only numbers from arabic to english in text input?
问题描述
我正在尝试使用此功能仅替换文本输入中的阿拉伯数字:
function parseArabic(){
var yas =0123456789;
yas = Number(yas.replace(/ [0123456789] / g,function(d){
return d.charCodeAt(0) - 1632;
})。replace(/ [0123456789 ] / g,function(d){return d.charCodeAt(0) - 1776;})
);
alert(yas);
}
警告的yas是0123456789,这很棒。现在如果我使用yas =0123456789 g,NaN会收到警报。所以这个功能适用于我们只有阿拉伯数字的情况。所以我需要一个像这样的函数来替换所有阿拉伯数字的值,但其他字符应该保持原样...
我试过的:
我不想单独替换每个阿拉伯数字,例如:replace(0 by 0)和
replace(1 by 1)...
删除Number
函数并尝试
Quote:所以我需要一个像这样的函数来替换所有的阿拉伯数字值,但其他字符应保持原样
var yas = 0123456789 g;
yas = yas.replace(/ [0123456789] / g, function (d){ return d.charCodeAt( 0 ) - 1632 ;})
.replace(/ [0123456789 ] / g, function (d){ return d.charCodeAt( 0 ) - 1776 ;});
alert(yas); // 0123456789 g
I am trying to use this function to replace only Arabic numbers in text input:
function parseArabic(){ var yas ="٠١٢٣٤٥٦٧٨٩"; yas = Number(yas.replace(/[٠١٢٣٤٥٦٧٨٩]/g, function (d) { return d.charCodeAt(0) - 1632; }).replace(/[۰۱۲۳۴۵۶۷۸۹]/g, function (d) { return d.charCodeAt(0) - 1776; }) ); alert(yas); }
The alerted yas is "0123456789" which is great. Now if I use yas ="٠١٢٣٤٥٦٧٨٩ g", NaN is alerted . So this function works in case we have only Arabic numbers. So I need a function like this one to replace all Arabic numbers by their values but other characters should stay as they are ...
What I have tried:
I don't wan't to replace each arabic number alone, example: replace(٠ by 0) and
replace (١ by 1) ...
remove theNumber
function and try
Quote:So I need a function like this one to replace all Arabic numbers by their values but other characters should stay as they are
var yas = "٠١٢٣٤٥٦٧٨٩ g"; yas = yas.replace(/[٠١٢٣٤٥٦٧٨٩]/g, function (d) { return d.charCodeAt(0) - 1632; }) .replace(/[۰۱۲۳۴۵۶۷۸۹]/g, function (d) { return d.charCodeAt(0) - 1776; }); alert(yas);// "0123456789 g"
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