build project with 'vue-cli 2', if some function named 'functionClickHandle' and bind with '@click="functionClickHandle()"', It will run automatically.

[lk19940215]

Version

2.5.9

Reproduction link

https://github.com/lk19940215/vue-issue

Steps to reproduce

1. clone my github project

npm i
npm run dev

3. {{i}}
   // looks like '()‘ is required.

something happend

window.alert(1i am big boss)
window.alert(2i am big boss)

because it run's automatically.

but window.alert('item click changed') did not.

What is expected?

i just want to report.

What is actually happening?

run automatically

---

vue version >= 2.5.2

One day I maintain an old project, something just happend, my web page always redirected to anothoer page. until i change the function named 'functionClickHandle' with 'itemClick'. because 'functionClickHandle' has some judgments inside, and run automatically.

[Justineo]

A better repro for this compiler bug: https://template-explorer.vuejs.org/#%3Cbutton%20%40click%3D%22functionx()%22%3EGo%3C%2Fbutton%3E

[Justineo]

You can use a method name without function for now as a work around. eg. functionClickHandle → clickHandle

[lk19940215]

You can use a method name without function for now as a work around. eg. functionClickHandle → clickHandle
谢谢。
提个issue，BUG肯定解决了的。