目录结构：
代码：
Test_graph.html:
1 <!DOCTYPE html>
2 <html lang="en">
3 <head>
4 <meta charset="UTF-8">
5 <title>Title</title>
6 </head>
7 <body>
8 <script src='../../js/jquery-3.3.1.min.js'></script>
9 <script src="./REQUIRE/lib/require.js" data-main="./REQUIRE/app"></script>
10 <script src='REQUIRE/app/ngraph.graph.min.js'></script>
11 </body>
12 </html>
Test_graph
REQUIRE/app.js
1 // For any third party dependencies, like jQuery, place them in the lib folder.
2
3 // Configure loading modules from the lib directory,
4 // except for 'app' ones, which are in a sibling
5 // directory.
6 requirejs.config({
7 baseUrl: './REQUIRE/lib',
8 paths: {
9 app: '../app'
10 }
11 });
12
13 // Start loading the main app file. Put all of
14 // your application logic in there.
15 requirejs(['./app/main']);
app.js
REQUIRE/app/main.js
1 define(function (require) {
2 // Load any app-specific modules
3 // with a relative require call,
4 // like:
5 alert("**1*");
6 var createGraph = require('./ngraph.graph.min');
7 alert("**2*");
8 var g = createGraph();
9 g.addNode('hello');
10 g.addNode('world', 'custom data');
11 g.addLink('hello', 'world');
12 g.addNode('server', {
13 status: 'on',
14 ip: '127.0.0.1'
15 });
16 var world=g.getNode("world");
17 alert(JSON.stringify(world));
18
19 });