修复detail添加两件相同的sketch会有问题，优化教育版管理员页面

src/component/Detail/canvas/index.vue

@@ -107,7 +107,7 @@ export default defineComponent({
 			canvasLoad:false,
 			canvasConfig:{
 			} as any,
-			currentView:'canvasEditor',
+			currentView:'',
 			getCanvasIfEdit:inject('getCanvasIfEdit')as any,
 			canvasInstance:null as any,
 			canvasJSON:'',
@@ -271,6 +271,7 @@ export default defineComponent({
 		})
 		onMounted(()=>{
 			nextTick(async ()=>{
+				detailData.currentView = 'canvasEditor'
 				if(detailData.selectDetail.canvasId){
 					detailData.isShowMark = true
 					await new Promise((resolve, reject) => {