遇到一个前端bug，点击生成邀请码

打开对话框

然后我再点击叉号，退出对话框，虽然退出了对话框，但是显示灰色界面。如下图：

导致界面就会失效，点击任何地方都没有反应。
发现是如下代码的问题：

    <invite-code-list :visible.sync="inviteFormVisible" @success="handleInviteSuccess" v-if="inviteFormVisible"/>

只需要把v-if="inviteFormVisible"这个代码去掉就可以解决，点击叉，显示灰色背景界面就可以得到解决。

    <invite-code-list :visible.sync="inviteFormVisible" @success="handleInviteSuccess" />

<template><el-dialog:visible="visible":before-close="handleTopRightClose":close-on-click-modal="false":title="`${operateType === 'add' ? '添加' : operateType === 'view' ? '查看' : operateType === 'edit' ? '编辑' : ''}`"width="55vw"top="15vh"append-to-bodydestroy-on-close><div class="ave-form-wrap"><div class="ave-form-box"><el-form><w-form-selectv-model="form.identificationPointAdminId"label="识别点管理"label-width="120px":operate-type="operateType":list="clistValue"option-label="nickname"option-value="friendId"/><w-form-selectv-model="form.compareAdminId"label="对比负责人"label-width="120px":operate-type="operateType":list="clistValue"option-label="nickname"option-value="friendId"/><w-form-selectv-model="form.brandId"label="品牌"label-width="120px":operate-type="operateType":list="brandSels"option-label="name"option-value="id"/></el-form></div></div><div slot="footer" class="form-footer"><div class="operateArea"><div class="left-btns"><el-button type="primary" plain size="mini" @click="showInviteForm">生成邀请码</el-button><el-button style="margin-left: 10px;" type="primary" plain size="mini" @click="onAnti">生成防伪码</el-button></div><div class="right-btns">  <el-button @click="handleFooterClose">取消</el-button><el-button v-if="operateType !== 'view'" size="mini" type="primary" @click="handleSubmit">提交</el-button></div></div></div>  <invite-code-list :visible.sync="inviteFormVisible" @success="handleInviteSuccess" /><!-- <anti-fake-list :visible="aflVis" @close="onaflClose" /> --></el-dialog>
</template>
<script lang="ts">
import { Component, Vue, Prop, Emit, Watch } from 'vue-property-decorator'
import { AppModule } from '@/store/modules/app'
import { UserModule } from '@/store/modules/user'
import { productAll } from '@/api/product'
import { esave } from '@/api/fake-config'
import { qedits as brandAll } from '@/api/brand'import WFormInput from '@/components/DialogForm/func/w-form-input.vue'
import WFormSelect from '@/components/DialogForm/func/w-form-select.vue'
import WFormTextarea from '@/components/DialogForm/func/w-form-textarea.vue'
import WFormDatePicker from '@/components/DialogForm/func/w-form-date-picker.vue'
import WFormRadios from '@/components/DialogForm/func/w-form-radios.vue'
import WFormSingleImage from '@/components/DialogForm/func/w-form-single-image.vue'
import WFormMultipleImage from '@/components/DialogForm/func/w-form-multiple-image.vue'
import WFormEditor from '@/components/DialogForm/func/w-form-editor.vue'
import InviteCodeList from './invite-code-list.vue'@Component({name: 'ave-form',components: {WFormInput,WFormDatePicker,WFormSelect,WFormTextarea,WFormRadios,WFormSingleImage,WFormMultipleImage,WFormEditor,InviteCodeList}
})
export default class extends Vue {public role = UserModule.roles[0]public sid = UserModule.id@Prop({ default: () => {} })private value?: any@Prop({ default: true })private visible!: boolean@Prop({ default: 'add' })private operateType!: string@Prop({ default: () => [] })private clist!: any@Watch('clist')watchClist(v: any) {this.clistValue = [{ nickname: '自己', friendId: this.sid }, ...v]}@Watch('value')watchValue(v: any) {this.$nextTick(() => {this.getProducts()this.getBrands()this.form = { ...v }})}private form: any = {}private productList: any = []private clistValue: any = []private brandSels: any = []private inviteFormVisible = falseprivate antiCode = ''private async getProducts() {const res: any = await productAll()if (res?.code === 0) {this.productList = res?.data?.content}}private async getBrands() {const res: any = await brandAll()this.brandSels = res?.data}private handleTopRightClose() {this.$emit('close', false)}private handleFooterClose() {this.$emit('close', false)}private handleSubmit() {this.save()}private async save() {const data = this.formconst res: any = await esave(data)if (res?.code === 0) {this.$emit('close', true)}}private showInviteForm() {console.log('showInviteForm 被调用');// this.$store.state.inviteFormVisible = true;this.inviteFormVisible = true}private handleInviteSuccess() {// 邀请码生成成功后的处理，比如刷新列表等}// private aflVis: boolean = false// private onAnti() {//   // todo//   this.aflVis = true// }@Watch('inviteFormVisible')private onInviteFormVisibleChange(newVal: boolean) {console.log('inviteFormVisible 变化:', newVal);}mounted() {}
}
</script><style scoped lang="scss">
.ave-form-wrap {width: 100%;max-height: 90vh;overflow: auto;.ave-form-box {width: 30%;}
}.form-footer {.operateArea {display: flex;justify-content: space-between;align-items: center;.left-btns {display: flex;align-items: center;gap: 10px;}.right-btns {display: flex;gap: 10px;}}
}
</style>