new Vue({
el: '#app',
data: {
},
mounted() {
this.init()
},
methods: {
init() {
axios.get(site_url + "topo/").then(res => {
if (res.data.result){
$('#bktopo_demo .bktopo_box').bkTopology({
data: res.data.data, //配置数据源
lineType:[ //配置线条的类型
{type:'success',lineColor:'#46C37B'},
{type:'info',lineColor:'#4A9BFF'},
{type:'warning',lineColor:'#f0a63a'},
{type:'danger',lineColor:'#c94d3c'},
{type:'default',lineColor:'#aaa'}
]
});
}else{
this.$message.error('获取拓朴数据失败');
}
},'json');
}
}
})
2.后端代码
def topo(request):
data = {
"nodes": [
{
"id": "demo3_node1", "x": 100, "y": 50, "height": 50,
"width": 100, "text": "发起", "className": "node success"
},
{
"id": "demo3_node2", "x": 250, "y": 50, "height": 50,
"width": 100, "text": "过程1", "className": "node success"
},
{
"id": "demo3_node3", "x": 400, "y": 50, "height": 50,
"width": 100, "text": "过程2", "className": "node danger"
},
{
"id": "demo3_node4", "x": 550, "y": 50, "height": 50,
"width": 100, "text": "过程3", "className": "node success"
},
{
"id": "demo3_node5", "x": 550, "y": 150, "height": 50,
"width": 100, "text": "过程4", "className": "node success"
},
{
"id": "demo3_node6", "x": 400, "y": 150, "height": 50,
"width": 100, "text": "过程5", "className": "node warning"
},
{
"id": "demo3_node7", "x": 250, "y": 150, "height": 50,
"width": 100, "text": "过程6", "className": "node success"
},
{
"id": "demo3_node8", "x": 100, "y": 150, "height": 50,
"width": 100, "text": "过程7", "className": "node success"
},
],
"edges": [
{
"source": "demo3_node1", "sDirection": 'right',
"target": "demo3_node2", "tDirection": 'left', "edgesType": "success"
},
{
"source": "demo3_node2", "sDirection": 'right',
"target": "demo3_node3", "tDirection": 'left', "edgesType": "danger"
},
{
"source": "demo3_node3", "sDirection": 'right',
"target": "demo3_node4", "tDirection": 'left', "edgesType": "success"
},
{
"source": "demo3_node4", "sDirection": 'right',
"target": "demo3_node5", "tDirection": 'right', "edgesType": "success"
},
{
"source": "demo3_node5", "sDirection": 'right',
"target": "demo3_node6", "tDirection": 'right', "edgesType": "warning"
},
{
"source": "demo3_node6", "sDirection": 'right',
"target": "demo3_node7", "tDirection": 'right', "edgesType": "success"
},
{
"source": "demo3_node7", "sDirection": 'right',
"target": "demo3_node8", "tDirection": 'right', "edgesType": "success"
},
]
}
return JsonResponse({"result": True, "data": data})显示效果
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文章题目：vue.js如何生成S型拓扑图
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