diff --git a/src/core/runtime/wrapper/util.js b/src/core/runtime/wrapper/util.js
index d7d1ffb74dbe1bf01af11d1b37f8b34fc9516754..5e409ba9f4e408f8010fbee8491728ca2aabe39d 100644
--- a/src/core/runtime/wrapper/util.js
+++ b/src/core/runtime/wrapper/util.js
@@ -556,7 +556,9 @@ export function handleEvent (event) {
           }
           const handler = handlerCtx[methodName]
           if (!isFn(handler)) {
-            throw new Error(` _vm.${methodName} is not a function`)
+            const type = this.$vm.mpType === 'page' ? 'Page' : 'Component'
+            const path = this.route || this.is
+            throw new Error(`${type} "${path}" does not have a method "${methodName}"`)
           }
           if (isOnce) {
             if (handler.once) {