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| import { canIUseModel } from '../common/version';
| import { VantComponent } from '../common/component';
| import { useParent } from '../common/relation';
| VantComponent({
| field: true,
| relation: useParent('radio-group', function () {
| this.updateFromParent();
| }),
| classes: ['icon-class', 'label-class'],
| props: {
| name: null,
| value: null,
| disabled: Boolean,
| useIconSlot: Boolean,
| checkedColor: String,
| labelPosition: {
| type: String,
| value: 'right',
| },
| labelDisabled: Boolean,
| shape: {
| type: String,
| value: 'round',
| },
| iconSize: {
| type: null,
| value: 20,
| },
| },
| data: {
| direction: '',
| parentDisabled: false,
| },
| methods: {
| updateFromParent() {
| if (!this.parent) {
| return;
| }
| const { value, disabled: parentDisabled, direction } = this.parent.data;
| this.setData({
| value,
| direction,
| parentDisabled,
| });
| },
| emitChange(value) {
| const instance = this.parent || this;
| instance.$emit('input', value);
| instance.$emit('change', value);
| if (canIUseModel()) {
| instance.setData({ value });
| }
| },
| onChange() {
| if (!this.data.disabled && !this.data.parentDisabled) {
| this.emitChange(this.data.name);
| }
| },
| onClickLabel() {
| const { disabled, parentDisabled, labelDisabled, name } = this.data;
| if (!(disabled || parentDisabled) && !labelDisabled) {
| this.emitChange(name);
| }
| },
| },
| });
|
|
