Ext.js 本地化
最好用用户理解和喜欢的语言与他们交流。 Extjs 本地化包支持德语、法语、韩语、中文等 40 多种语言，在 ExtJs 中实现 locale 非常简单。您将在 ext-locale 包的覆盖文件夹中找到所有捆绑的语言环境文件。语言环境文件只是覆盖，告诉 Ext JS 替换某些组件的默认英文值。
下面的程序是在不同的locale中显示月份，看看效果。试试下面的程序。
<!DOCTYPE html>
<html>
<head>
<link href = "https://cdnjs.cloudflare.com/ajax/libs/extjs/6.0.0/classic/theme-classic/resources/theme-classic-all.css"
rel = "stylesheet" />
<script type = "text/javascript"
src = "https://cdnjs.cloudflare.com/ajax/libs/extjs/6.0.0/ext-all.js"></script>
<script type = "text/javascript"
src = "https://cdnjs.cloudflare.com/ajax/libs/extjs/6.0.0/classic/locale/locale-fr.js"></script>
<script type = "text/javascript">
Ext.onReady(function() {
var monthArray = Ext.Array.map(Ext.Date.monthNames, function (e) { return [e]; });
var ds = Ext.create('Ext.data.Store', {
fields: ['month'],
remoteSort: true,
pageSize: 6,
proxy: {
type: 'memory',
enablePaging: true,
data: monthArray,
reader: {type: 'array'}
}
});
Ext.create('Ext.grid.Panel', {
renderTo: 'grid',
id : 'gridId',
width: 600,
height: 200,
title:'Month Browser',
columns:[{
text: 'Month of the year',
dataIndex: 'month',
width: 300
}],
store: ds,
bbar: Ext.create('Ext.toolbar.Paging', {
pageSize: 6,
store: ds,
displayInfo: true
})
});
Ext.getCmp('gridId').getStore().load();
});
</script>
</head>
<body>
<div id = "grid" />
</body>
</html>
以上程序会产生如下结果
为了使用英语以外的不同语言环境，我们需要在我们的程序中添加语言环境特定文件。这里我们使用 https://cdnjs.cloudflare.com/ajax/libs/extjs/6.0.0/classic/locale/localefr.js 表示法语。您可以为不同的语言使用不同的语言环境，例如 https://cdnjs.cloudflare.com/ajax/libs/extjs/6.0.0/classic/locale/locale-ko.js 用于韩语等
下面的程序是在韩文locale中显示日期选择器，看看效果。试试下面的程序。
<!DOCTYPE html>
<html>
<head>
<link href = "https://cdnjs.cloudflare.com/ajax/libs/extjs/6.0.0/classic/theme-classic/resources/theme-classic-all.css"
rel = "stylesheet" />
<script type = "text/javascript"
src = "https://cdnjs.cloudflare.com/ajax/libs/extjs/6.0.0/ext-all.js"></script>
<script type = "text/javascript"
src = "https://cdnjs.cloudflare.com/ajax/libs/extjs/6.0.0/classic/locale/locale-ko.js"></script>
<script type = "text/javascript">
Ext.onReady(function() {
Ext.create('Ext.picker.Date', {
renderTo: 'datePicker'
});
});
</script>
</head>
<body>
<div id = "datePicker" />
</body>
</html>
上述程序将产生以下结果-
下表列出了 ExtJS 中可用的少数语言环境和要更改的主文件语言环境 URL。
| 区域设置 |
语言 |
区域设置 URL |
| ko |
韩语 |
https://cdnjs.cloudflare.com/ajax/libs/extjs/6.0.0/classic/locale/locale-ko.js |
| fr |
法语 |
https://cdnjs.cloudflare.com/ajax/libs/extjs/6.0.0/classic/locale/locale-fa.js |
| es |
西班牙语 |
https://cdnjs.cloudflare.com/ajax/libs/extjs/6.0.0/classic/locale/locale-es.js |
| ja |
日语 |
https://cdnjs.cloudflare.com/ajax/libs/extjs/6.0.0/classic/locale/locale-ja.js |
| it |
意大利语 |
https://cdnjs.cloudflare.com/ajax/libs/extjs/6.0.0/classic/locale/locale-it.js |
| ru |
俄语 |
https://cdnjs.cloudflare.com/ajax/libs/extjs/6.0.0/classic/locale/locale-ru.js |
| zh_CN |
简体中文 |
https://cdnjs.cloudflare.com/ajax/libs/extjs/6.0.0/classic/locale/localezh_CN.js |
