120 lines
3.0 KiB
JavaScript
120 lines
3.0 KiB
JavaScript
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import { VantComponent } from '../common/component';
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import { button } from '../mixins/button';
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import { openType } from '../mixins/open-type';
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import { addUnit } from '../common/utils';
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import { GRAY, BLUE } from '../common/color';
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VantComponent({
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mixins: [button, openType],
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props: {
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show: Boolean,
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title: String,
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message: String,
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useSlot: Boolean,
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className: String,
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customStyle: String,
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asyncClose: Boolean,
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messageAlign: String,
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overlayStyle: String,
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useTitleSlot: Boolean,
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showCancelButton: Boolean,
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closeOnClickOverlay: Boolean,
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confirmButtonOpenType: String,
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width: {
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type: null,
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observer: 'setWidthWithUnit'
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},
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zIndex: {
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type: Number,
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value: 2000
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},
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confirmButtonText: {
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type: String,
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value: '确认'
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},
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cancelButtonText: {
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type: String,
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value: '取消'
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},
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confirmButtonColor: {
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type: String,
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value: BLUE
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},
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cancelButtonColor: {
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type: String,
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value: GRAY
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},
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showConfirmButton: {
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type: Boolean,
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value: true
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},
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overlay: {
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type: Boolean,
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value: true
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},
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transition: {
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type: String,
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value: 'scale'
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}
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},
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data: {
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loading: {
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confirm: false,
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cancel: false
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}
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},
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watch: {
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show(show) {
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!show && this.stopLoading();
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}
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},
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methods: {
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onConfirm() {
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this.handleAction('confirm');
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},
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onCancel() {
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this.handleAction('cancel');
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},
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onClickOverlay() {
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this.onClose('overlay');
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},
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handleAction(action) {
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if (this.data.asyncClose) {
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this.setData({
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[`loading.${action}`]: true
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});
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}
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this.onClose(action);
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},
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close() {
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this.setData({
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show: false
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});
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},
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stopLoading() {
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this.setData({
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loading: {
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confirm: false,
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cancel: false
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}
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});
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},
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onClose(action) {
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if (!this.data.asyncClose) {
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this.close();
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}
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this.$emit('close', action);
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// 把 dialog 实例传递出去，可以通过 stopLoading() 在外部关闭按钮的 loading
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this.$emit(action, { dialog: this });
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const callback = this.data[action === 'confirm' ? 'onConfirm' : 'onCancel'];
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if (callback) {
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callback(this);
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}
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},
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setWidthWithUnit(val) {
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this.setData({
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widthWithUnit: addUnit(val)
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});
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}
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}
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});
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