显示数据库名称

src/views/kettle/home2.vue

@@ -93,7 +93,8 @@
         <div class="resize" title="收缩侧边栏">...</div>
         <div class="mid">
             <el-tabs  v-if="tabShowFlag" style="margin-top:-5vh;margin-bottom:0;" v-model="picName" type="card"  closable @tab-remove="removeTab">
-                <el-tab-pane label="数据库名称" >
+                <!-- <el-tab-pane label="数据库名称" > -->
+                <el-tab-pane :label="curNodeText" >
                     <mxgraph-designer ref="pic"  v-if="mxGraphShow" :blankCanvas="blankCanvas"></mxgraph-designer>
                 </el-tab-pane>
             </el-tabs>
@@ -379,7 +380,8 @@ export default {
 props: ["dragItem"],
     data() {
       return {
-          blankCanvas:"",//空白画布xml
+        curNodeText:'数据库名称',//当前点击选中的资源库节点
+        blankCanvas:"",//空白画布xml
         graph:null,
         flowData:[],
 
@@ -1200,6 +1202,7 @@ props: ["dragItem"],
     },
     handleNodeClick(data,node){
         console.log('点击当前节点===',node);
+        this.curNodeText=node.data.text;//当前节点
         this.nodePath=data.path;//当前选择数
         this.curNodeIconCls=data.iconCls;//当前选中节点
         console.log('当前节点的文件夹路径:',this.nodePath);