摘要:目的:前端(只采用thymeleaf模板+jquery) 实现国际化由:前端没有采用流行的vue.js angular 等框架,纯html不可以引用js中定义的常量 采用jquery赋值(维护2个模板(中,英)界面) 直接out方案:采用https://github.com/coderifous/jquery-localize/ 一个本地化插件 a jQuery pl
目的:前端(只采用thymeleaf模板+jquery) 实现国际化
由:前端没有采用流行的vue.js angular 等框架,纯html不可以引用js中定义的常量
采用jquery赋值(维护2个模板(中,英)界面) 直接out
方案:采用https://github.com/coderifous/jquery-localize/ 一个本地化插件
a jQuery plugin that makes it easy to internationalize your web site
步骤:
1 html
<!DOCTYPE> <html lang="en"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Language</title> <!-- 引用三个js文件 language_cookie.js实现记忆功能 下一次用户刷新界面之后 记得之前用户使用了那个语种 --> <script src="jquery.js" type="text/javascript" charset="utf-8"></script> <script src="jquery.localize.js" type="text/javascript" charset="utf-8"></script> <script src="language_cookie.js" type="text/javascript" charset="utf-8"></script> </head> <body> <div class="top_lan"> <SELECT id="ddlSomoveLanguage" onchange="chgLang();"> <option value="">LAGUAGE</option> <option value="ja">日本</option> <option value="en">ENGLISH</option> </SELECT> </div> <div id="prod_navright"> <ul> <!-- data-localize="hpt.management" 固定写法 对应语言包文件中的key --> <li><a data-localize="hpt.management" href="hospitality_management_ja.html" >MANAGEMENT</a></li> <li><a data-localize="hpt.support" href="hospitality_support_ja.html">SUPPORT</a></li> <li><a data-localize="hpt.tutorial" href="hospitality_tutorial_ja.html">TUTORIAL</a></li> <li><a data-localize="hpt.features" href="hospitality_features_ja.html">FEATURES</a></li> </ul> </div> </body> </html>
2 语言包文件
text-en.json
{
"hpt":{
"features": "FEATURES",
"tutorial": "TUTORIAL",
"support": "SUPPORT",
"management": "MANAGEMENT"
}
}
text-ja.json
·······
3 language_cookie.js 需要在服务器上执行 本机执行无法获取需要的json文件 主要的代码 标记处的代码底层可能使用的是xmlHttpRequest实现获取.json语言包文件
var name = "somoveLanguage";
function chgLang() {
var value = $("#ddlSomoveLanguage").children('option:SELECTed').val();
SetCookie(name, value);
console.log("come in chgLang" + name + value);
location.reload();
}
function SetCookie(name, value) {
var Days = 30; //此 cookie 将被保存 30 天
var exp = new Date(); //new Date("December 31, 9998");
exp.setTime(exp.getTime() + Days * 24 * 60 * 60 * 1000);
document.cookie = name + "=" + escape(value) + ";expires=" + exp.toGMTString();
}
function getCookie(name){ //取cookies函数
var arr = document.cookie.match(new RegExp("(^| )" + name + "=([^;]*)(;|$)"));
if (arr != null) return unescape(arr[2]);
return null
}
$(function() {
var uulanguage = (navigator.language || navigator.browserLanguage).toLowerCase();
console.log("come in readly" + uulanguage);
if (uulanguage.indexOf("en") > -1) {
$("[data-localize]").localize("text", { //**主要的代码** jquery.localize.js 底层实现切换逻辑
pathPrefix: "lang",
language: "en"
});
console.log("come in en");
} else if (uulanguage.indexOf("ja") > -1) {
$("[data-localize]").localize("text", {
pathPrefix: "lang",
language: "ja"
});
console.log("come in ja");
} else {
$("[data-localize]").localize("text", {
pathPrefix: "lang",
language: "en"
});
console.log("come in moren en");
};
//根据cookie选择语言
if (getCookie(name) != "") {
if (getCookie(name) == "ja") {
$("[data-localize]").localize("text", {
pathPrefix: "lang",
language: "ja"
});
console.log("come in cookie ja");
}
if (getCookie(name) == "en") {
$("[data-localize]").localize("text", {
pathPrefix: "lang",
language: "en"
});
console.log("come in cookie en");
}
}
});更多关于jquery结合html实现中英文页面切换请关注PHP中文网(www.php.cn)其他文章!