require.js 依赖jquery示例与bootstrap弹出模态窗口- 前端开发

require.js 使得我们最简单的代码可以通过模块化来编写组件。下面是一个基本的结构。

示例项目结构

JS引用顺序

require.js jquery和bootstrap引入顺序


<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Insert title here</title>
<script type="text/javascript" src="js/jquery/jquery-2.2.1.min.js"></script>
<script type="text/javascript" src="js/require-2.1.11.mini.js"></script>
<script type="text/javascript" src="js/bootstrap.min.js"></script>
<link rel="stylesheet" href="css/bootstrap.min.css">
<script type="text/javascript" src="app/index.js"></script>
</head>
<body>
<button id="myRequire" class="btn btn-primary btn-lg" >require初始化调用</button>
<button  class="btn btn-primary btn-lg" data-toggle="modal" data-target="#myModal">bootstrap模态弹框</button>
<!-- 模态框（Modal） -->
<div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
    <div class="modal-dialog">
        <div class="modal-content">
            <div class="modal-header">
                <button type="button" class="close" data-dismiss="modal" aria-hidden="true">&times;</button>
                <h4 class="modal-title" id="myModalLabel">模态框（Modal）标题</h4>
            </div>
            <div class="modal-body">在这里添加一些文本</div>
            <div class="modal-footer">
                <button type="button" class="btn btn-default" data-dismiss="modal">关闭</button>
                <button type="button" class="btn btn-primary">提交更改</button>
            </div>
        </div><!-- /.modal-content -->
    </div><!-- /.modal -->
</div>
</html>

定义模块组件

权限模块：app/permission/permission.js


define(function(){
	
	console.info('permission');
	
	function init(){
		console.info('permission-init');
	}
	
	return {
		init:init
	}
});

用户模块：app/user/user.js


define(function(){
	
	console.info('user');
	
	function init(){
		console.info('user-init');
	}
	
	return {
		init:init
	}
});

系统初始化模块：app/index.js


require.config({
	urlArgs : "v=1.0",
	strict:"true",
	paths : {
		jquery:'js/jquery/jquery-2.2.1.min',
		// 系统业务功能
		user : 'app/user/user',
		permission : 'app/permission/permission',
		
	},
	waitSeconds : 0
});
 
require(['jquery','user','permission'],function($,user,permission){
	
	$("#myRequire").off('click').on('click',function(){
		alert("init");
		init();
	});
	
	function init(){
		user.init();
		permission.init();
	}
	
	
	return {
		init:init
	}
	
});