README

EasyTemplateJS-koa

EasyTemplateJS-koa 是基于 EasyTemplateJS 的 Express 框架的模板引擎中间件。

EasyTemplateJS-koa is a template engine middleware based on EasyTemplateJS](https://github.com/ushelp/EasyTemplateJS "EasyTemplateJS") for the Express framework.

Npm install

npm install easytemplatejs-express

Usage

const app = express();

// EasyTemplateJS-express
const view = require('easytemplatejs-express');

// EasyTemplateJS-Express view render middleware
view(app, {
    cache: true,  // Whether to open the cache; default is true
    //cache: process.env.NODE_ENV == 'production',
    enableScript:true, // enable <etj-script>; default is true
    enableStyle:true, // enable <etj-style>; default is true
    views: './views'  // template file directory
});

Demo

app.js

const express = require('express')
const app = express() 

// EasyTemplateJS-express
const view = require('easytemplatejs-express');
// EasyTemplateJS-Express view render middleware
view(app, {
    views: './views'  // template file directory
});


app.get('/users', function (req, res) {
  res.render('user', {
        name: 'Jay',
        list:[
            {name:"Jay", sex:'M'},
            {name:"Rose", sex:'F'},
            {name:"Anna ", sex:'F'}
        ]
    });
})

app.listen(3000, function () { console.log('App listening on port 3000!') })

./views/user.etj

<h1>Hello {=name}!</h1>
<ul>
%{
    for(var i=0;i<list.length;i++){
        out('<li>'+list[i].name+", "+list[i].sex+'</li>');	
    }
}%
</ul>

EasyTemplateJS Core Object

如果需要获得 EasyTemplateJS 的核心对象进行调用，可通过中间件函数的 .templateEngine 属性获得。

If you need to get the core object of EasyTemplateJS to make a call, you can get it use the .templateEngine property of the middleware function.

const view = require('easytemplatejs-express');

// Get EasyTemplate core Object
var Et=view.templateEngine;

// Use Et
Et.tmplSettings={
    // 脚本表达式开始结束标记%{ JS script }%
    scriptBegin:"%{",
    scriptEnd:"}%",
    // 输出表达式开始结束标记 {name}
    outBegin:"{=",
    outEnd:"}",
    // 转义输出表达式开始结束标记 {-name}
    escapeOutBegin:"{-",
    escapeOutEnd:"}"
}

内嵌 Script 和 CSS 支持/Embedded JavaScript and CSS

view(app, {
  enableScript:true, // enable <etj-script>; default is true
  enableStyle:true, // enable <etj-style>; default is true
  ...
});

中文

为了增强在 Express 等服务端 Web 应用框架中使用模板的功能体验，EasyTemplateJS 开创性的为模板提供了 script 脚本和 style 样式表支持。

Script 代码支持

将 JavaScript 代码放在 <etj-script> ... </etj-script> 标签之间。 语句必须使用 ; 结尾。
CSS 代码支持

将 CSS 代码放在 <etj-style> ... </etj-style> 标签之间。

English

To enhance the functional experience of using templates in Express and other server-side Web application frameworks, EasyTemplateJS pioneered the provision of script scripts and style style sheet support for templates.

Script code support

Place the JavaScript code between the <etj-script> ... </etj-script> tags. The statement must end with ;.
CSS code support

Place the CSS code between the <etj-style> ... </etj-style> tags.