修复ad.vue中，点击编辑修改图片后马上点击编辑按钮导致无限渲染卡死页面的问题。在dev模式下不易发现仅有报错，部署到线上后可复现 (#… #73

	name: Actions

	on: [push, pull_request]

	jobs:
	# Building and testing Java with Maven
	# https://docs.github.com/en/actions/guides/building-and-testing-java-with-maven
	Litemall-all:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	java-version:
	- 8
	- 8.0.192
	- 11
	- 11.0.3
	steps:
	- uses: actions/checkout@v2
	- name: Set up JDK ${{ matrix.java-version }}
	uses: actions/setup-java@v2
	with:
	java-version: ${{ matrix.java-version }}
	distribution: zulu
	- name: Cache Maven packages
	uses: actions/cache@v2
	with:
	path: ~/.m2
	key: ${{ runner.os }}-m2-${{ hashFiles('**/pom.xml') }}
	restore-keys: ${{ runner.os }}-m2
	- name: Build with Maven
	run: mvn --batch-mode --update-snapshots verify

	# Building and testing Node.js
	# https://docs.github.com/en/actions/guides/building-and-testing-nodejs
	Litemall-admin:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	node-version:
	- 10.x
	- 12.x
	- 14.x
	# - 15.x
	steps:
	- uses: actions/checkout@v2
	- name: Use Node.js ${{ matrix.node-version }}
	uses: actions/setup-node@v1
	with:
	node-version: ${{ matrix.node-version }}
	- run: npm --prefix litemall-admin install
	- run: npm --prefix litemall-admin run test

	Litemall-vue:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	node-version:
	- 10.x
	- 12.x
	- 14.x
	# - 15.x
	steps:
	- uses: actions/checkout@v2
	- name: Use Node.js ${{ matrix.node-version }}
	uses: actions/setup-node@v1
	with:
	node-version: ${{ matrix.node-version }}
	- run: npm --prefix litemall-vue install
	- run: npm --prefix litemall-vue run test

Provide feedback