This time I will show you how to use jQuery.i18n.properties to internationalize JS code, and what are the precautions for using jQuery.i18n.properties to internationalize JS code. The following is a practical case. Let’s take a look.
When we are developing the front-end page, because the page content is too much and too complicated, sometimes there are thousands of lines on one page (of course, such a page is considered ordinary). In order to reduce the content of the page, We extract the js file of the page, put it into a specific js file, and then import it into the page. In this way, when we need to internationalize the application, we need to consider the internationalization of js. Here we introduce the use of JQuery.i18n.properties to achieve the internationalization of js. PS: jQuery.i18n.properties is a lightweight jQuery internationalization plug-in. Similar to resource files in Java, jQuery.i18n.properties uses .properties files to internationalize Using resource files to achieve internationalization is a popular way. For example, Android applications can use resource files named after language and country encoding to achieve internationalization. The resource files in the jQuery.i18n.properties plug-in are suffixed with ".properties" and contain region-related key-value pairs. We know that Java programs can also use resource files with the .properties suffix to achieve internationalization, so this method is particularly useful when we want to share resource files between Java programs and front-end JavaScript programs. The jQuery.i18n.properties plug-in first loads the default resource file (for example: strings.properties), and then loads the resource file for a specific locale (for example: strings_zh.properties), which ensures that when a translation for a certain language is not provided , the default value is always valid. Developers can use keys in resource files as JavaScript variables (or functions) or Maps. So how to use jQuery.i18n.properties to achieve js internationalization? Step one: Create the properties resource file. The naming rule for property resource files is: string_browser language shortcode.properties, for example, Simplified Chinese: string_zh-CN.properties. It should be noted here that it is a dash instead of an underline. As shown in the figure, I created three Resource filesjs_en-US.properties (US English), js_ja.properties (Japanese), js_zh-CN.properties (Simplified Chinese).<script> $(document).ready(function(){ //国际化加载属性文件 jQuery.i18n.properties({ name:'js', path:'<%=path%>/js/i18n/', mode:'map', callback: function() {// 加载成功后设置显示内容 //alert(jQuery.i18n.prop("theme_manage.js_activity")); } }); }); </script>The value after name is the
string in front of the language shortcode in the resource file you defined , because my resource file is js_xxx.properties, so this value is js
The value after path is the relative path of your resource file. That is, relative to the path under the project structure WebContent, the value aftercallback function.
How to load different resource files according to different locale environments? In fact, the implementation principle of jQuery.i18n.properties is thatfinds the corresponding resource file based on the value after name, plus the browser's language shortcode, and .properties. This process is automatic and only requires the above configuration.
The key-value pairs in properties are as follows: (Chinese characters in the properties file will be automatically converted into corresponding ASCII values. Of course, this can be set or changed through plug-ins. I haven’t done it yet. Anyway, these Chinese characters It is copied from the page, ignore it), the one before the equal sign is the key, and the one after the equal sign is the value (note that the key in different resource files must be consistent and customized).
The content in the resource file has been loaded.
Step 4: Find the corresponding value in the js file based on the key.
The red part is the way to get the value. The string in quotation marks corresponds to the key value in the resource file above.
Things to note:
This method can be implemented in Google and Firefox browsers without any problem. But there will be problems in IE browser. The problem is that the locale obtained every time when using IE browser is the system language, not the browser language.
I have been struggling with this problem for a long time. There are some methods on the Internet to obtain the language of the browser, but it does not work in IE. In the end, my solution is: use jQuery.i18n.properties to load Before the resource file, first obtain the language of the browser in the request header information, and then set it.
The internationalization ends here.
This is my first blog. I used to read other people’s blogs. Later, I found that the problem I encountered was solved. However, after a while, I found that I had forgotten it. I encountered it many times. I had the same problem, but later I forgot how to solve it, so I looked for information online again. This is the direct reason why I decided to write a blog. However, it does feel good to write a blog, as you can record your learning process. I hope everyone can try this too.
I believe you have mastered the method after reading the case in this article. For more exciting information, please pay attention to other related articles on the php Chinese website!
Recommended reading:
Detailed explanation of steps to optimize vue project
Usage of JS callback function (with code)
The above is the detailed content of How to use jQuery.i18n.properties to internationalize JS code. For more information, please follow other related articles on the PHP Chinese website!

去掉重复并排序的方法:1、使用“Array.from(new Set(arr))”或者“[…new Set(arr)]”语句,去掉数组中的重复元素,返回去重后的新数组;2、利用sort()对去重数组进行排序,语法“去重数组.sort()”。

本篇文章给大家带来了关于JavaScript的相关知识,其中主要介绍了关于Symbol类型、隐藏属性及全局注册表的相关问题,包括了Symbol类型的描述、Symbol不会隐式转字符串等问题,下面一起来看一下,希望对大家有帮助。

怎么制作文字轮播与图片轮播?大家第一想到的是不是利用js,其实利用纯CSS也能实现文字轮播与图片轮播,下面来看看实现方法,希望对大家有所帮助!

本篇文章给大家带来了关于JavaScript的相关知识,其中主要介绍了关于对象的构造函数和new操作符,构造函数是所有对象的成员方法中,最早被调用的那个,下面一起来看一下吧,希望对大家有帮助。

本篇文章给大家带来了关于JavaScript的相关知识,其中主要介绍了关于面向对象的相关问题,包括了属性描述符、数据描述符、存取描述符等等内容,下面一起来看一下,希望对大家有帮助。

方法:1、利用“点击元素对象.unbind("click");”方法,该方法可以移除被选元素的事件处理程序;2、利用“点击元素对象.off("click");”方法,该方法可以移除通过on()方法添加的事件处理程序。

本篇文章给大家带来了关于JavaScript的相关知识,其中主要介绍了关于BOM操作的相关问题,包括了window对象的常见事件、JavaScript执行机制等等相关内容,下面一起来看一下,希望对大家有帮助。

foreach不是es6的方法。foreach是es3中一个遍历数组的方法,可以调用数组的每个元素,并将元素传给回调函数进行处理,语法“array.forEach(function(当前元素,索引,数组){...})”;该方法不处理空数组。


Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

AI Hentai Generator
Generate AI Hentai for free.

Hot Article

Hot Tools

Zend Studio 13.0.1
Powerful PHP integrated development environment

mPDF
mPDF is a PHP library that can generate PDF files from UTF-8 encoded HTML. The original author, Ian Back, wrote mPDF to output PDF files "on the fly" from his website and handle different languages. It is slower than original scripts like HTML2FPDF and produces larger files when using Unicode fonts, but supports CSS styles etc. and has a lot of enhancements. Supports almost all languages, including RTL (Arabic and Hebrew) and CJK (Chinese, Japanese and Korean). Supports nested block-level elements (such as P, DIV),

Notepad++7.3.1
Easy-to-use and free code editor

ZendStudio 13.5.1 Mac
Powerful PHP integrated development environment

VSCode Windows 64-bit Download
A free and powerful IDE editor launched by Microsoft
