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| import { VantComponent } from '../common/component';
| import { button } from '../mixins/button';
| import { openType } from '../mixins/open-type';
| VantComponent({
| mixins: [button, openType],
| props: {
| show: Boolean,
| title: String,
| message: String,
| useSlot: Boolean,
| className: String,
| customStyle: String,
| asyncClose: Boolean,
| messageAlign: String,
| showCancelButton: Boolean,
| closeOnClickOverlay: Boolean,
| confirmButtonOpenType: String,
| zIndex: {
| type: Number,
| value: 2000
| },
| confirmButtonText: {
| type: String,
| value: '确认'
| },
| cancelButtonText: {
| type: String,
| value: '取消'
| },
| showConfirmButton: {
| type: Boolean,
| value: true
| },
| overlay: {
| type: Boolean,
| value: true
| },
| transition: {
| type: String,
| value: 'scale'
| }
| },
| data: {
| loading: {
| confirm: false,
| cancel: false
| }
| },
| watch: {
| show(show) {
| !show && this.stopLoading();
| }
| },
| options: {
| styleIsolation: 'apply-shared'
| },
| methods: {
| onConfirm() {
| this.handleAction('confirm');
| },
| onCancel() {
| this.handleAction('cancel');
| },
| onClickOverlay() {
| this.onClose('overlay');
| },
| handleAction(action) {
| if (this.data.asyncClose) {
| this.set({
| [`loading.${action}`]: true
| });
| }
| this.onClose(action);
| },
| close() {
| this.set({
| show: false
| });
| },
| stopLoading() {
| this.set({
| loading: {
| confirm: false,
| cancel: false
| }
| });
| },
| onClose(action) {
| if (!this.data.asyncClose) {
| this.close();
| }
| this.$emit('close', action);
| // 把 dialog 实例传递出去，可以通过 stopLoading() 在外部关闭按钮的 loading
| this.$emit(action, { dialog: this });
| const callback = this.data[action === 'confirm' ? 'onConfirm' : 'onCancel'];
| if (callback) {
| callback(this);
| }
| }
| }
| });
|
|
