easytemplatejs-koa v3.0.1

EasyTemplateJS-koa

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

EasyTemplateJS-koa is a template engine middleware based on EasyTemplateJS for the koa framework.

Npm install

npm install easytemplatejs-koa 

Usage

const app = new Koa();

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

// EasyTemplateJS-koa 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: path.join(__dirname, './views'), // template file directory
  ext: 'etj' // template file suffix
});

Demo

• app.js

  	```JS
  	const Koa = require('koa');
  	const path = require('path');
  
  	const app = new Koa();
  
  	// EasyTemplateJS-koa
  	const view = require('easytemplatejs-koa');
  	// EasyTemplateJS-koa view render middleware
  	view(app, {
  	  views: path.join(__dirname, './views'), // template file directory
  	  ext: 'etj' // template file suffix
  	});
  
  	app.use(async ctx => {
  	   await ctx.render('user', {
  	    name: 'Jay',
  			list:[
  	 			{name:"Jay", sex:'M'},
  	 			{name:"Rose", sex:'F'},
  	 			{name:"Anna ", sex:'F'}
  	 		]
  	  });
  	});
  
  	app.listen(3000);
  	```

• ./views/user.etj

  	```HTML
  	<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.

EasyTemplateJS

Documents

End

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http://www.easyproject.cn

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