静态页面

project.config.json

 			"outputPath": ""
 		},
 		"useIsolateContext": true,
-		"useCompilerModule": false,
+		"useCompilerModule": true,
 		"userConfirmedUseCompilerModuleSwitch": false
 	},
 	"compileType": "miniprogram",

src/pages/Index/BookAnswer/index.vue

             duration: 2000
           })
           this.DataLock = false
-          wx.navigateBack({ changed: true })
+          setTimeout(() => {
+            wx.navigateBack({ changed: true })
+          }, 2000)
         }).catch(() => {
           this.DataLock = false
         })