diff --git a/src/components/Canvas/DepthCanvas/manager/CanvasManager.ts b/src/components/Canvas/DepthCanvas/manager/CanvasManager.ts
index c8076a5..c73ac96 100644
--- a/src/components/Canvas/DepthCanvas/manager/CanvasManager.ts
+++ b/src/components/Canvas/DepthCanvas/manager/CanvasManager.ts
@@ -15,13 +15,7 @@ fabric.Object.prototype.toObject_ = fabric.Object.prototype.toObject
 fabric.Object.prototype.toObject = function () {
 	const args = [...arguments]
 	const arr = [...fabric.Object.prototype.customProperties]
-	args.forEach(v => {
-		if (typeof v === 'string') {
-			arr.push(v)
-		} else if (Array.isArray(v)) {
-			arr.push(...v)
-		}
-	})
+	args.forEach(v => (Array.isArray(v) ? arr.push(...v) : arr.push(v)))
 	if (this.fill?.source === null) {
 		let image = new Image()
 		image.crossOrigin = 'anonymous'
diff --git a/src/views/home/left-nav.vue b/src/views/home/left-nav.vue
index 04c3abd..97c4972 100644
--- a/src/views/home/left-nav.vue
+++ b/src/views/home/left-nav.vue
@@ -44,7 +44,7 @@
 					<span class="label" v-show="!item.edit">{{ item.name }}</span>
 					<el-popover
 						placement="right"
-						trigger="contextmenu"
+						trigger="hover"
 						width="10rem"
 						popper-style="
 							padding: .6rem 0.7rem;
@@ -54,7 +54,7 @@
 						v-model:visible="item.visible"
 					>
 						<template #reference>
-							<span @click.stop="openPopover(item)" class="icon">
+							<span @click.stop class="icon">
 								<svg-icon name="more" size="16" />
 							</span>
 						</template>
@@ -207,12 +207,6 @@
 			}
 		})
 	}
-	const openPopover = (item: any) => {
-		list.value.forEach((item: any) => {
-			item.visible = false
-		})
-		item.visible = !item.visible
-	}
 	onMounted(() => {
 		MyEvent.add('newTitle', replaceTitle)
 	})