mirror of
https://gitee.com/vant-contrib/vant-weapp.git
synced 2025-04-06 03:58:05 +08:00
31 lines
689 B
JavaScript
31 lines
689 B
JavaScript
import { VantComponent } from '../common/component';
|
|
import { useChildren } from '../common/relation';
|
|
VantComponent({
|
|
field: true,
|
|
relation: useChildren('radio', function (target) {
|
|
this.updateChild(target);
|
|
}),
|
|
props: {
|
|
value: {
|
|
type: null,
|
|
observer: 'updateChildren',
|
|
},
|
|
disabled: {
|
|
type: Boolean,
|
|
observer: 'updateChildren',
|
|
},
|
|
},
|
|
methods: {
|
|
updateChildren() {
|
|
(this.children || []).forEach((child) => this.updateChild(child));
|
|
},
|
|
updateChild(child) {
|
|
const { value, disabled } = this.data;
|
|
child.setData({
|
|
value,
|
|
disabled: disabled || child.data.disabled,
|
|
});
|
|
},
|
|
},
|
|
});
|