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<template>
<dropdown v-if="itemLevel === 0" :transfer="true" trigger='click'>
<i-button :disabled="item.disabled">
<i class='fa fa-file-excel-o'></i>
<span class='caption'>{{caption}}</span>
</i-button>
<dropdown-menu slot='list'>
<dropdown-item>
<p @click="exportExcel($event, 'maxRowCount')">
{{caption}}{{$t('components.appExportExcel.total')}}({{$t('components.appExportExcel.max')}}{{caption}}{{item.MaxRowCount}}{{$t('components.appExportExcel.row')}})
</p>
</dropdown-item>
<dropdown-item>
<p @click="exportExcel($event, 'activatedPage')">
{{caption}}{{$t('components.appExportExcel.currentPage')}}
</p>
</dropdown-item>
</dropdown-menu>
</dropdown>
</template>
<script lang="ts">
import { Vue, Component, Prop, Watch } from 'vue-property-decorator';
/**
* 数据导出组件
*
* @export
* @class AppExportExcel
* @extends {Vue}
*/
@Component({
})
export default class AppExportExcel extends Vue {
/**
* 工具栏项
*
* @type {*}
* @memberof AppExportExcel
*/
@Prop() public item?: any;
/**
* 工具栏项
*
* @type {*}
* @memberof AppExportExcel
*/
@Prop() public caption?: any;
/**
* 工具栏项层级
*
* @type {number}
* @memberof AppExportExcel
*/
@Prop({ default: 0 }) public itemLevel!: number;
/**
* 起始页
*
* @type {(string | null)}
* @memberof AppExportExcel
*/
public startPage: string | null = null;
/**
* 结束页
*
* @type {(string | null)}
* @memberof AppExportExcel
*/
public endPage: string | null = null;
/**
* 是否显示下拉菜单
*
* @type {boolean}
* @memberof AppExportExcel
*/
public visible: boolean = false;
/**
* 点击触发相似
*
* @memberof AppExportExcel
*/
public clickVisible(): void {
this.visible = !this.visible
}
/**
* 导出数据
*
* @param {*} $event
* @param {string} type
* @returns {void}
* @memberof AppExportExcel
*/
public exportExcel($event: any, type: string): void {
const exportparms: any = { type: type };
if (Object.is(type, 'maxRowCount')) {
Object.assign(exportparms, { maxRowCount: this.item.MaxRowCount })
this.visible = false;
} else if (Object.is(type, 'activatedPage')) {
this.visible = false;
} else if (Object.is(type, 'custom')) {
if (!this.startPage || !this.endPage) {
this.$Notice.warning({ title: (this.$t('app.commonWords.warning') as string), desc: (this.$t('components.appExportExcel.desc') as string) });
return;
}
const startPage: any = Number.parseInt(this.startPage, 10);
const endPage: any = Number.parseInt(this.endPage, 10);
if (Number.isNaN(startPage) || Number.isNaN(endPage)) {
this.$Notice.warning({ title: (this.$t('app.commonWords.warning') as string), desc: (this.$t('components.appExportExcel.desc1') as string) });
return;
}
if (startPage < 1 || endPage < 1 || startPage > endPage) {
this.$Notice.warning({ title: (this.$t('app.commonWords.warning') as string), desc: (this.$t('components.appExportExcel.desc1') as string) });
return;
}
this.startPage = null;
this.endPage = null;
Object.assign(exportparms, { startPage: startPage, endPage: endPage });
this.visible = false;
}
if (!this.visible) {
Object.assign($event, { exportparms: exportparms });
this.$emit('exportexcel', $event);
}
}
}
</script>
<style lang='less'>
@import './app-export-excel.less';
</style>