fix:流程图改动（抽出组件）
This commit is contained in:
parent
d7965ef170
commit
ddb83f7eb4
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@ -0,0 +1,229 @@
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<template>
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<el-drawer
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v-model="visible"
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:title="workflowName"
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:size="600">
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<svg id="mySvg" v-if="visible"></svg>
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</el-drawer>
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</template>
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<script>
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import dagreD3 from "dagre-d3";
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import * as d3 from "d3";
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export default {
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name: "index",
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props: {
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workflowName: {
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type: String,
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default: "",
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},
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workFlowId: {
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type: String,
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default: "",
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},
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},
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data() {
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return {
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mySvgHeight: null,
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visible:false,
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isSaving: false,
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};
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},
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mounted() {
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// this.handleWatch();
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},
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methods: {
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open(){
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this.visible = true;
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this.handleWatch();
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},
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handleWatch() {
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let that = this;
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that.limitedWatch = true;
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that.$nextTick(() => {
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var g = new dagreD3.graphlib.Graph().setGraph({
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rankdir: "DL",
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nodesep: 40,
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edgesep: 25, //两条线之间的距离
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ranksep: 20, //节点之间的距离
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marginx: 80,
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marginy: 10,
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});
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//获取state得到节点
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that.$API.wf.workflow.states.req(that.workFlowId).then((response) => {
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if (!response.err_msg) {
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let nodes = response;
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// 添加节点
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nodes.forEach((item) => {
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if(item.id&&item.name){
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g.setNode(item.id, {
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// 节点标签
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label: item.name,
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// 节点形状
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shape: "rect",
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toolText: item.name,
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//节点样式
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style: "fill:#fff;stroke:#000",
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labelStyle: "fill:#000;",
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rx: 5, //矩形节点圆角度
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ry: 5,
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});
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}
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});
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//获取流转得到线 链接关系
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that.$API.wf.workflow.transitions.req(that.workFlowId).then((res) => {
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let transitionList = res;
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transitionList.forEach((transition0) => {
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let condition_expression = transition0.condition_expression;
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if (condition_expression.length > 0) {
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let newNodeId = transition0.id
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g.setNode(newNodeId, {
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label: "条件流转",
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style: "stroke: #000;fill: #afa",
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shape: "diamond",
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});
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g.setEdge(
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transition0.source_state,
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newNodeId,
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{
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// 边标签
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label: transition0.name,
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style: "fill:#ffffff;stroke:#c0c1c3;stroke-width:1.5px",
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}
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);
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condition_expression.forEach((condition_expression0) => {
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g.setEdge(
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newNodeId,
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condition_expression0.target_state,
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{
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label: condition_expression0.label,
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style:
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"fill:#ffffff;stroke:#c0c1c3;stroke-width:1.5px",
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}
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);
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});
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}else {
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g.setEdge(
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transition0.source_state,
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transition0.destination_state,
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{
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// 边标签
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label: transition0.name,
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// 边样式
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style: "fill:#ffffff;stroke:#c0c1c3;stroke-width:1.5px", // 根据后台数据来改变连线的颜色
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}
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);
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}
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});
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// g.nodes().length - 1;
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// 创建渲染器
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let render = new dagreD3.render();
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// 选择 svg 并添加一个g元素作为绘图容器.
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let svg = d3.select("#mySvg");
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let inner = svg.append("g");
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// 在绘图容器上运行渲染器生成流程图.
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render(inner, g);
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let mySvgHeight =document.getElementsByClassName("nodes")[0].getBoundingClientRect().height + 50;
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let mySvgWdith =document.getElementsByClassName("output")[0].getBoundingClientRect().innerwidth ;
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console.log('mySvgWdith',mySvgWdith);
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document.getElementById('mySvg').setAttribute("height", mySvgHeight);
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document.getElementById('mySvg').setAttribute("width", mySvgWdith);
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});
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}
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});
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});
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},
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closeMark() {
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this.limitedWatch = false;
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},
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scaleUp() {
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var svg = document.getElementById("mySvg");
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svg.style.transform = "scale(0.5)";
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}
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},
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};
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</script>
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<style scoped>
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.treeMain {
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height: 280px;
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overflow: auto;
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border: 1px solid #dcdfe6;
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margin-bottom: 10px;
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}
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::-webkit-scrollbar {
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width: 10px;
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}
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::-webkit-scrollbar-track {
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-webkit-box-shadow: inset 0 0 6px rgba(0, 0, 0, 0.2);
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background-color: #fefefe;
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border-radius: 5px;
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}
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::-webkit-scrollbar-thumb {
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border-radius: 5px;
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-webkit-box-shadow: inset 0 0 6px rgba(0, 0, 0, 0.5);
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background-color: #f5f5f5;
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}
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.svgMark {
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width: 100%;
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height: 100%;
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position: fixed;
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top: 0;
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right: 0;
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bottom: 0;
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left: 0;
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overflow: auto;
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margin: 0;
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z-index: 2000;
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background: rgba(0, 0, 0, 0.3);
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}
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.svgWrapper {
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background: #fff;
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width: 800px;
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margin: 5vh auto;
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height: 90vh;
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text-align: center;
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border-radius: 2px;
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overflow-y: scroll;
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}
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.svgItem {
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padding: 20px 40px 0;
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font-family: Helvetica Neue, Helvetica, PingFang SC, Hiragino Sans GB,
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Microsoft YaHei, Arial, sans-serif;
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font-size: 18px;
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display: flex;
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justify-content: space-between;
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}
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svg {
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font-size: 14px;
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}
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.node rect {
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stroke: #606266;
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fill: #fff;
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}
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.edgePath path {
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stroke: #606266;
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fill: #333;
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stroke-width: 1.5px;
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}
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g.conditions > rect {
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fill: #00ffd0;
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stroke: #000;
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}
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.el-icon-close {
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cursor: pointer;
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}
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</style>
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@ -83,7 +83,7 @@
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link
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size="small"
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type="primary"
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@click="handleWatch(scope)"
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@click="handleWatch(scope.row)"
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>
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流程图
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</el-button>
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@ -106,23 +106,14 @@
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</scTable>
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</el-main>
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</el-container>
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<div class="svgMark" v-if="limitedWatch" @click="closeMark">
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<div class="svgWrapper">
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<div class="svgItem">
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工作流流程图<i
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class="el-dialog__close el-icon el-icon-close"
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@click="closeMark"
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></i>
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</div>
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<div style="width: 100%; margin: auto">
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<svg
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:height="mySvgHeight"
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id="mySvg"
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style="width: 100% !important"
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></svg>
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</div>
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</div>
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</div>
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<degraDialog
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v-if="limitedWatch"
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ref="degraDialogs"
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:workflowName="workflowName"
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:workFlowId="workFlowId"
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@closeDialog="limitedWatch = false"
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>
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</degraDialog>
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<el-dialog :title="titleMap[type]" v-model="limitedVisible">
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<el-form
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:model="addForm"
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@ -181,19 +172,21 @@
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</template>
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<script>
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import dagreD3 from "dagre-d3";
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import * as d3 from "d3";
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import degraDialog from "./degraD3.vue";
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export default {
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name: "index",
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components: {
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degraDialog
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},
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data() {
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return {
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workflowName:"",
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workFlowId:'',
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apiObj: this.$API.wf.workflow.list,
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selection: [],
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checkList: [],
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choiceOption: [],
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query: {},
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mySvgHeight: null,
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editId: null,
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isSaving: false,
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limitedVisible: false,
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@ -339,128 +332,23 @@ export default {
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}
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},
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handleWatch(scope) {
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handleWatch(row) {
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let that = this;
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let workFlow = scope.row.id;
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that.workFlowId = row.id;
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that.workflowName = row.name;
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that.limitedWatch = true;
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that.$nextTick(() => {
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var g = new dagreD3.graphlib.Graph().setGraph({
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rankdir: "DL",
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nodesep: 80,
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edgesep: 50, //两条线之间的距离
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ranksep: 40, //节点之间的距离
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marginx: 160,
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marginy: 20,
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});
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//获取state得到节点
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that.$API.wf.workflow.states.req(workFlow).then((response) => {
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if (!response.err_msg) {
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let nodes = response;
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// 添加节点
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nodes.forEach((item) => {
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if(item.id&&item.name){
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if(item.id===1548915292174946304){
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debugger;
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}
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g.setNode(item.id, {
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// 节点标签
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label: item.name,
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// 节点形状
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shape: "rect",
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toolText: item.name,
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//节点样式
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style: "fill:#fff;stroke:#000",
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labelStyle: "fill:#000;",
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rx: 5, //矩形节点圆角度
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ry: 5,
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});
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}
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});
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//获取流转得到线 链接关系
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that.$API.wf.workflow.transitions.req(workFlow).then((res) => {
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if (!res.err_msg) {
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let transitionList = res;
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transitionList.forEach((transition0) => {
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if (transition0.condition_expression.length > 0) {
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g.setNode(transition0.source_state_.id + 100000, {
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label: "条件表达式",
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style: "stroke: #000;fill: #afa",
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shape: "diamond",
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});
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g.setEdge(
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transition0.source_state_.id,
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transition0.source_state_.id + 100000,
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{
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// 边标签
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label: transition0.name,
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style: "fill:#ffffff;stroke:#c0c1c3;stroke-width:1.5px",
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}
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);
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let condition_expression = transition0.condition_expression;
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condition_expression.forEach((condition_expression0) => {
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g.setEdge(
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transition0.source_state_.id + 100000,
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condition_expression0.target_state,
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{
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label: condition_expression0.label,
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style:
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"fill:#ffffff;stroke:#c0c1c3;stroke-width:1.5px",
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}
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);
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});
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}else {
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g.setEdge(
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transition0.source_state_.id,
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transition0.destination_state_.id,
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{
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// 边标签
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label: transition0.name,
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// 边样式
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style: "fill:#ffffff;stroke:#c0c1c3;stroke-width:1.5px", // 根据后台数据来改变连线的颜色
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}
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);
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}
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});
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// let nodess = g._nodes;
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// let newObj = {};
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// for(let item in nodess){
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// if(nodess[item]===undefined){
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// }else{
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// newObj[item] = nodess[item];
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// }
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// }
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// debugger;
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// console.log(newObj)
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// // let list = Object.keys(nodess)
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// // .filter((key) => nodess[key] !== null && nodess[key] !== undefined)
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// // .reduce((acc, key) => ({ ...acc, [key]: nodess[key] }), {});
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// // debugger;
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// // console.log(list)
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// g._nodes = newObj;
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console.log(g)
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g.nodes().length - 1;
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// 创建渲染器
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let render = new dagreD3.render();
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// 选择 svg 并添加一个g元素作为绘图容器.
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let svg = d3.select("#mySvg");
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let svgGroup = svg.append("g");
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// 在绘图容器上运行渲染器生成流程图.
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render(d3.select("svg g"), g);
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that.mySvgHeight =
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document
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.getElementsByClassName("nodes")[0]
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.getBoundingClientRect().height + 50;
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}
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});
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}
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});
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});
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that.$nextTick(() => {
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that.$refs.degraDialogs.open();
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});
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},
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closeMark() {
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this.limitedWatch = false;
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},
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scaleUp() {
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var svg = document.getElementById("mySvg");
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svg.style.transform = "scale(0.5)";
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}
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},
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};
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</script>
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@ -487,44 +375,6 @@ export default {
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-webkit-box-shadow: inset 0 0 6px rgba(0, 0, 0, 0.5);
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background-color: #f5f5f5;
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}
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.svgMark {
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width: 100%;
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height: 100%;
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position: fixed;
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top: 0;
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right: 0;
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bottom: 0;
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left: 0;
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overflow: auto;
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margin: 0;
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z-index: 2000;
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background: rgba(0, 0, 0, 0.3);
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}
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.svgWrapper {
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background: #fff;
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width: 800px;
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margin: 5vh auto;
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height: 90vh;
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text-align: center;
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border-radius: 2px;
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overflow-y: scroll;
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}
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.svgItem {
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padding: 20px 40px 0;
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font-family: Helvetica Neue, Helvetica, PingFang SC, Hiragino Sans GB,
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Microsoft YaHei, Arial, sans-serif;
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font-size: 18px;
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display: flex;
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justify-content: space-between;
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}
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svg {
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font-size: 14px;
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}
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.node rect {
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stroke: #606266;
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fill: #fff;
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