我安装了名为leaflet的AMD模块并成功使用它作为" L"。 接下来我需要一个名为leaflet.draw的插件,但我对依赖关系感到困惑。请考虑以下代码:
requirejs.config({
baseUrl: 'bower_components',
paths: {
leaflet: 'leaflet/dist/leaflet-src',
leafletdraw: 'leaflet-draw/dist/leaflet.draw-src'
...
requirejs(["leaflet", "leafletdraw"], function(L, leafletdraw) {
var map = new L.Map('map');
...
这给出了一个referenceError:L未在Leaflet.draw.js:4中定义。所以我想它需要传单(L)作为依赖,对吧?然后我尝试在shim配置中添加它:
shim: {
leafletdraw: {
deps: 'leaflet'
}
}
这导致"无效的需求调用"。所以我的问题是:我如何正确地要求一个带有子依赖的插件?
模块安装了" bower install leaflet"和"凉亭 安装传单" respectivily。但我不确定是否传单 已启用AMD。为什么repos docs中没有说明?我可以假设吗? 默认启用?
这是我尝试实现的目标: http://codepen.io/osmbuildings/pen/LVJzWw,但有requirejs。
答案 0 :(得分:2)
解决方案:填充传单本身,让它导出'L'。然后将deps放在插件中将起作用。我的完整配置:
requirejs.config({
baseUrl: 'bower_components',
paths: {
jquery: 'jquery/dist/jquery.min',
leaflet: 'http://cdn.leafletjs.com/leaflet-0.7.3/leaflet',
'leaflet-draw': 'http://cdn.osmbuildings.org/Leaflet.draw/0.2.0/leaflet.draw',
OSMBuildings: ['http://cdn.osmbuildings.org/OSMBuildings-Leaflet']
},
shim: {
leaflet: {
exports: 'L'
},
'leaflet-draw': {
deps: ['leaflet']
},
OSMBuildings: {
deps: ['leaflet'],
exports: 'OSMBuildings'
}
}
});
requirejs(["jquery", "leaflet", "leaflet-draw", "OSMBuildings"], function($, L, dummy, OSMBuildings) {
var map = new L.Map('map');