<!-- generated by https://eleme-issue.surge.sh DO NOT REMOVE --> ### Element UI version 2.13.0 ### OS/Browsers version Chrome Latest ### Vue version 2.6.11 ### Reproduction Link https://jsfiddle.net/z7h59uvp/ ### Steps to reproduce 1. Click the image 2. See the Preview dialog 3. Press `Esc` to close the Preview dialog 4. Click the image again 5. This time, `Esc` can not close the Preview dialog (The sample code is the same as the official one: https://element.eleme.cn/#/zh-CN/component/image ) ### What is Expected? `Esc` can always close the Preview dialog ### What is actually happening? `Esc` can not close the Preview dialog after the first time <!-- generated by https://eleme-issue.surge.sh DO NOT REMOVE -->