<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>视口自适应</title>
<style>::-webkit-scrollbar{display:none;}html,body{overflow:hidden;}</style>
</head>
<body>
<div id="mountNode"></div>
<script>/*Fixing iframe window.innerHeight 0 issue in Safari*/document.body.clientHeight;</script>
<script src="https://gw.alipayobjects.com/os/antv/assets/g6/1.2.8/g6.min.js"></script>
<script src="https://gw.alipayobjects.com/os/antv/assets/lib/jquery-3.2.1.min.js"></script>
<script type="text/javascript">
$('#mountNode').append('<button id="autoZoom">autoZoom</button>');
$('#mountNode').append('<button id="autoSize">autoSize</button>');
$('#mountNode').append('<button id="restore">restore</button>');
var autoZoom = $('#autoZoom');
var autoSize = $('#autoSize');
var restore = $('#restore');
var net = createNet();
autoZoom.on('click', function () {
net.destroy();
net = createNet('autoZoom');
});
autoSize.on('click', function () {
net.destroy();
net = createNet('autoSize');
});
restore.on('click', function () {
net.destroy();
net = createNet();
});
function createNet(fitView) {
// 第三步:设置数据
var data = {
"nodes": [{
"x": 100,
"y": 130,
"id": "node1"
}, {
"x": 230,
"y": 130,
"id": "node2"
}],
"edges": [{
"source": "node1",
"id": "edge1",
"target": "node2"
}]
};
// 第四步:配置G6画布
var net = new G6.Net({
id: 'mountNode', // 容器ID
fitView: fitView,
width: 430, // 画布宽
height: 430 // 画布高
});
// 第五步:载入数据
net.source(data.nodes, data.edges);
// 第六步:渲染关系图
net.render();
return net;
}
</script>
</body>
</html>
图形结果展示