### Version 2.6.2 ### Reproduction link [https://codepen.io/anon/pen/jdGjZx](https://codepen.io/anon/pen/jdGjZx) ### Steps to reproduce 1) open the codepen 2) fill in username/password and force chrome to save them 3) reload the page 4) chrome will fill in the username/password 5) console.log will show "triggered" twice ### What is expected? The autofill won't trigger the event listeners (worked in 2.5.22) ### What is actually happening? chrome autofill triggers the event listeners on render/load <!-- generated by vue-issues. DO NOT REMOVE -->