优化抄送流程图

src/components/WorkFlow/index.vue

 <template>
     <div>
-        <div style="height:350px; overflow:hidden;">
+        <div class="mb-10">
             <my-process-viewer
                 ref="processViewer"
                 :value="bpmnXML"
@@ -8,7 +8,6 @@
                 :activityData="activityData"
                 :processInstanceData="processInstanceData"
                 :taskData="taskData"
-                style="height:500px; margin-top: -80px"
             />
         </div>
         <el-form label-position="left" label-width="100px">

src/components/bpmnProcessDesigner/package/designer/ProcessViewer.vue

@@ -90,7 +90,10 @@ export default {
       let xmlString = xml || DefaultEmptyXML(newId, newName, this.prefix);
       try {
         // console.log(this.bpmnModeler.importXML);
-        let { warnings } = await this.bpmnModeler.importXML(xmlString);
+        let { warnings } = await this.bpmnModeler.importXML(xmlString)
+        // 220906 增加一个缩放，自动适应尺寸
+        this.bpmnModeler.get('canvas').zoom('fit-viewport');
+        
         if (warnings && warnings.length) {
           warnings.forEach(warn => console.warn(warn));
         }