js模块化开发——require.js的实战写法1 关于在Require.js使用一个JS插件的问题
我需要在项目中引用一个js控件,这个控件依赖于a.js,b.js,c.js,.....n.js N多个js以及jquery及jquery-ui，各js之间相互还有依赖关系，也就是说必须先加载某一部分才能加载另一部分，最终才能加载整个控件。我 想使用require.js来引用他，以避免在head部分书写过多的script标签，但是require.js是异步的，各js会在同一时间加载导致 浏览器报错，我应该如何处理这个问题？如下是我的配置代码，欢迎大家指正。
require.config({ baseUrl:"../../js/jsPlumb/",
paths:{
"jquery":"http://cdn.bootcss.com/jquery/1.9.1/jquery.min",
"jquery-ui":"http://cdn.bootcss.com/jqueryui/1.10.2/jquery-ui.min",
"jsBezier":"lib/jsBezier-0.6-min",
"mottle":"lib/mottle-0.3",
"biltong":"lib/biltong-0.2",
"katavorio":"lib/katavorio-0.2",
"util":"src/util",
"dom-adapter":"src/dom-adapter",
"jsPlumb":"src/jsPlumb",
"endpoint":"src/endpoint",
"connection":"src/connection",
"anchors":"src/anchors",
"defaults":"src/defaults",
"connectors-bezier":"src/connectors-bezier",
"connectors-statemachine":"src/connectors-statemachine",
"connectors-flowchart":"src/connectors-flowchart",
"renderers-svg":"src/renderers-svg",
"renderers-vml":"src/renderers-vml",
"connector-editors":"src/connector-editors",
"domPlumb":"src/dom.jsPlumb"
},
shim:{
"jquery-ui":{
deps:['jquery'],
exports:"jquery-ui"
},
"jsPlumb":{
deps:[
"jquery",
"jquery-ui",
"jsBezier",
"mottle",
"biltong",
"katavorio",
"util",
"dom-adapter",
"endpoint",
"connection",
"anchors",
"defaults",
"connectors-bezier",
"connectors-statemachine",
"connectors-flowchart",
"renderers-svg",
"renderers-vml",
"connector-editors",
"domPlumb"
],
exports:"jsPlumb"
}
}
}); require(["jquery","jquery-ui","jsPlumb"],function($,ui){
var GHandler = jsPlumb.getInstance();
GHandler.draggable($("#btn"));
})这个控件的名称叫做jsplumb用于图形拖拽及连线的。jquery及jquery-ui使用cdn，jsplumb放在本地目录js/jsplumb下