ExportBox.vue
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<template>
<el-dialog title="导出数据" :close-on-click-modal="false" :visible.sync="visible"
class="NCC-dialog NCC-dialog_center NCC-dialog-export" lock-scroll width="600px">
<el-form label-position="top">
<el-form-item>
<el-radio-group v-model="type">
<el-radio :label="0">当前页面数据</el-radio>
<el-radio :label="1">全部页面数据</el-radio>
</el-radio-group>
</el-form-item>
<el-form-item class="export-line">
<p slot="label" class="export-label">列表数据<span>请选择导出字段</span></p>
<el-checkbox :indeterminate="isIndeterminate" v-model="checkAll"
@change="handleCheckAllChange">全选</el-checkbox>
<el-checkbox-group v-model="columns" @change="handleCheckedChange">
<el-checkbox v-for="item in columnList" :label="item.prop" :key="item.prop"
class="column-item">
{{item.label}}
</el-checkbox>
</el-checkbox-group>
</el-form-item>
</el-form>
<span slot="footer" class="dialog-footer">
<p class="footer-tip">提示:系统将导出列表中选中的数据</p>
<el-button @click="visible=false">{{$t('common.cancelButton')}}</el-button>
<el-button type="primary" @click="downLoad">导 出</el-button>
</span>
</el-dialog>
</template>
<script>
export default {
data() {
return {
visible: false,
btnLoading: false,
type: 0,
columns: [],
checkAll: true,
isIndeterminate: false,
columnList: []
}
},
methods: {
init(columnList) {
this.visible = true
this.columnList = columnList
this.columns = columnList.map(o => o.prop)
},
handleCheckAllChange(val) {
this.columns = val ? this.columnList.map(o => o.prop) : [];
this.isIndeterminate = false;
},
handleCheckedChange(value) {
let checkedCount = value.length;
this.checkAll = checkedCount === this.columnList.length;
this.isIndeterminate = checkedCount > 0 && checkedCount < this.columnList.length;
},
downLoad() {
this.$emit('download', { dataType: this.type, selectKey: this.columns })
}
}
}
</script>