fix 优化预览节点流程的背景图显示

@@ -484,7 +484,6 @@
         ref="editor1"
         :height="state.window_height"
         :data="flowData"
-        :grid="showGrid"
         :miniMap="showMiniMap"
         :onRef="onRef1"
         :multipleSelect="showMultipleSelect"
@@ -500,8 +499,8 @@
     </div>
     <template #footer>
       <span class="dialog-footer">
-        <el-button @click="state.dialogPreviewVisible = false">取消</el-button>
-        <el-button color="#009688" @click="state.dialogPreviewVisible = false">确认</el-button>
+        <!-- <el-button @click="state.dialogPreviewVisible = false">取消</el-button> -->
+        <el-button color="#009688" @click="state.dialogPreviewVisible = false">关闭</el-button>
       </span>
     </template>
   </el-dialog>
@@ -2249,6 +2248,14 @@ export default {
 
       // 触发resize事件
       window.dispatchEvent(resizeEvent);
+
+      setTimeout(() => {
+        nextTick(() => {
+          // 预览流程图的背景
+          $('.preview-container').find('.g6-grid').parent().css('zIndex', '0');
+          $('.preview-container').find('canvas').css('zIndex', '1').css('position', 'relative');
+        })
+      }, 500);
     }
 
     /**
@@ -2619,6 +2626,7 @@ body {
 }
 .preview-detail-container {
   position: fixed;
+  z-index: 9;
   width: 30vw;
   height: 80vh;
   top: 10vh;

@@ -5,7 +5,6 @@ import {useBehavior} from "@/behavior";
 import {GraphStyle} from "@/utils/styles";
 import {registerShape} from "@/shape";
 import {formatNodeModel,formatNodeModel_control} from "@/utils/utils";
-import $ from "jquery";
 registerShape(G6)
 
 export default {
@@ -25,16 +24,14 @@ export default {
         function onMouseout(e: MouseEvent) {commander.destroyEvent()}
 
         function refresh() {
-            if (!!editorState.graph) {
-                editorState.graph.destroy()
-            }
             nextTick(() => {
+                if (!!editorState.graph) {
+                    editorState.graph.destroy()
+                }
                 const target = proxy.$refs.target as HTMLElement
 
                 const {offsetHeight: height, offsetWidth: width} = proxy.$refs.root as HTMLElement
 
-
-
                 const behaviors = useBehavior({
                     multipleSelect: editorState.props.multipleSelect,
                     dragEdge: {

@@ -38,7 +38,6 @@ export default {
 
         const canvasProps = useCanvasProps(props)
 
-
         const modelBodyStyle = computed(() => ({
             width: suffixSize(props.modelWidth)
         }))

@@ -76,7 +76,7 @@ export default {
             },*/
             {
                 key: 'zoomIn',
-                tip: '放大 CTRL+=',
+                tip: '放大',
                 label: '放大',
                 icon: 'zoomIn',
                 handler: () => {
@@ -86,7 +86,7 @@ export default {
             },
             {
                 key: 'zoomOut',
-                tip: '缩小 CTRL+-',
+                tip: '缩小',
                 label: '缩小',
                 icon: 'zoomOut',
                 handler: () => {
@@ -104,7 +104,7 @@ export default {
             },
             {
                 key: 'delete',
-                tip: '删除 DELETE , CTRL+D',
+                tip: '删除',
                 label: '删除',
                 icon: 'delete',
                 handler: () => {
@@ -121,7 +121,7 @@ export default {
                 buttons.splice(8, 0, ...[
                     {
                         key: 'undo',
-                        tip: '撤销 CTRL+Z',
+                        tip: '撤销',
                         label: '撤销',
                         icon: 'undo',
                         handler: () => {
@@ -131,7 +131,7 @@ export default {
                     },
                     {
                         key: 'redo',
-                        tip: '重做 CTRL+SHIFT+Z',
+                        tip: '重做',
                         label: '重做',
                         icon: 'redo',
                         handler: () => {