使用JavaScript动态变量对字符串进行国际化 [英] Internationalization of strings with JavaScript Dynamic variable

问题描述

我的js文件中有两个JS字符串.

There are two JS strings in my js file.

本地化之前的JS文件:

var a = 'There are no stores in this area.';

Functions.php

wp_localize_script( 'store-locator', 'storelocatorjstext', array(
    'nostores'   => __( 'There are no stores in this area.', 'storelocator' )
) );

我使用上面的代码对脚本进行本地化.然后在JS中.我写了以下

I use the above code to localize the script. And then in JS. I write the following

本地化后的JS文件:

var a = storelocatorjstext.nostores;

这很好.但是，如果我的JS脚本中有一个动态变量，该怎么办?就像关注

This works fine. But what if I have a dynamic variable in my JS script? Like following

本地化之前的JS文件:

var dynamic = 5;
var a = 'There are no stores in this area.';
var b = 'There are '+ dynamic +'stores in this area.';

Functions.php

wp_localize_script( 'store-locator', 'storelocatorjstext', array(
    'nostores'   => __( 'There are no stores in this area.', 'storelocator' ),
    'existingstores'   => __( 'There are 5 stores in this area.', 'storelocator' ) //I know this is wrong. How to add dynamic variable here like we do with PHP sprintf
) );

如何对具有动态变量的字符串进行国际化以及如何在我的JS文件中使用它?就像我们在PHP中使用sprintf和%s或%d一样.

How to internationalize for the string with dynamic variable and how to use it in my JS file? Like we use sprintf and %s or %d in PHP.

本地化后的JS文件:

var dynamic = 5;
var a = storelocatorjstext.nostores;
var b = ???;

推荐答案

为什么不使用javascript替换，例如:

Why not use javascript replace, something like:

php:

wp_localize_script( 'store-locator', 'storelocatorjstext', array(
    'nostores'   => __( 'There are no stores in this area.', 'storelocator' ),
    'existingstores'   => __( 'There are %s stores in this area.', 'storelocator' ) //I know this is wrong. How to add dynamic variable here like we do with PHP sprintf
) );

js:

var dynamic = 5;
var a = storelocatorjstext.nostores;
var b = storelocatorjstext.existingstores.replace("%s", dynamic);

这篇关于使用JavaScript动态变量对字符串进行国际化的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！