Question

我正在尝试vis.js并且一直在使用可以在这里找到的示例： http://visjs.org/docs/network/

我使用了完全相同的html-setup，如下所示：

<html>
<head>
    <script type="text/javascript" src="../../dist/vis.js"></script>
    <link href="../../dist/vis.css" rel="stylesheet" type="text/css" />

    <style type="text/css">
        #mynetwork {
            width: 600px;
            height: 400px;
            border: 1px solid lightgray;
        }
    </style>
</head>
<body>
<div id="mynetwork"></div>

<script type="text/javascript">
    // create an array with nodes
    var nodes = new vis.DataSet([
        {id: 1, label: 'Node 1'},
        {id: 2, label: 'Node 2'},
        {id: 3, label: 'Node 3'},
        {id: 4, label: 'Node 4'},
        {id: 5, label: 'Node 5'}
    ]);

    // create an array with edges
    var edges = new vis.DataSet([
        {from: 1, to: 3},
        {from: 1, to: 2},
        {from: 2, to: 4},
        {from: 2, to: 5}
    ]);

    // create a network
    var container = document.getElementById('mynetwork');

    // provide the data in the vis format
    var data = {
        nodes: nodes,
        edges: edges
    };
    var options = {};

    // initialize your network!
    var network = new vis.Network(container, data, options);
</script>
</body>
</html>

Javascript和Css存在。在Firefox或Chrome中测试文件时，没有任何图形发生。这有什么不对？

Answer 1

更改

<script type="text/javascript" src="../../dist/vis.js"></script>

到

<script type="text/javascript" src="../../dist/vis.min.js"></script>

解决了这个问题。

为什么vis.js没有显示任何内容

1 个答案: