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dependencies.html
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dependencies.html
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<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport"
content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>Webpack Code Dependencies Analysis</title>
<style>
#main {
width: 100%;
height: 600px;
}
</style>
</head>
<body>
<div id="main"></div>
<script src="https://cdn.jsdelivr.net/npm/echarts@5.3.1/dist/echarts.min.js"></script>
<script>
const array = <%=data%>;
function getChildNode(resource) {
const childDep = array.find(l => l.resource === resource);
return childDep ? JSON.parse(JSON.stringify(childDep)).children : [];
}
function setChildFlag(datum, index) {
const childDep = array.find(l => l.resource === datum.resource);
childDep && childDep.children.length > 0 && (datum.itemStyle = { color: 'rgba(227, 112, 18, 1)' });
}
/**
* 通过节点的层级数组找到对应的树节点
* @param tree 树结构
* @param array 节点的层级数组
*/
function findNode(tree, array){
let node = [tree];
let theNode;
array.forEach((v, i) => {
if(v.name){
const item = node.find(k => k.name === v.name);
if(i !== array.length - 1){
node = item.children;
} else {
theNode = item;
}
}
})
return theNode;
}
var myChart = echarts.init(document.getElementById('main'));
window.onresize = function () {
myChart.resize();
};
const data = JSON.parse(JSON.stringify(array[0]));
data.children.forEach(setChildFlag);
myChart.setOption(
(option = {
tooltip: {
trigger: 'item',
triggerOn: 'mousemove'
},
series: [
{
type: 'tree',
data: [data],
top: '1%',
left: '7%',
bottom: '1%',
right: '20%',
symbolSize: 7,
symbol: 'circle',
label: {
position: 'left',
verticalAlign: 'middle',
align: 'right',
fontSize: 9
},
leaves: {
label: {
position: 'right',
verticalAlign: 'middle',
align: 'left'
}
},
tooltip: {
formatter: (params) => {
return params.data.resource;
}
},
emphasis: {
focus: 'descendant'
},
expandAndCollapse: true,
animationDuration: 550,
animationDurationUpdate: 750
}
]
})
);
myChart.on('click', function (params) {
console.log(params);
if (params.componentType === 'series') {
// 有itemStyle属性表示有子节点
if (params.data.itemStyle) {
const { treeAncestors } = params;
const node = findNode(data, treeAncestors)
if(params.data.children){
node.collapsed = !params.data.collapsed;
} else {
const children = getChildNode(params.data.resource);
children.forEach(setChildFlag);
node.children = children;
node.collapsed = false;
}
myChart.setOption({
series: [
{
data: [data]
}
]
});
}
}
});
</script>
</body>
</html>