tui-radio-group.vue
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<template>
<!-- #ifdef APP-PLUS || H5 || MP-ALIPAY || MP-TOUTIAO -->
<radio-group :name="name">
<slot></slot>
</radio-group>
<!-- #endif -->
<!-- #ifdef MP-WEIXIN || MP-BAIDU || MP-QQ -->
<tui-form-field :name="name" v-model="val">
<slot></slot>
</tui-form-field>
<!-- #endif -->
</template>
<script>
export default {
name: "tui-radio-group",
emits: ['change', 'input', 'update:modelValue'],
// #ifdef MP-WEIXIN
behaviors: ['wx://form-field-group'],
// #endif
// #ifdef MP-BAIDU || MP-QQ
//如果在这些平台不需要也能识别，则删除
behaviors: ['uni://form-field'],
// #endif
// #ifdef MP-WEIXIN
options: {
virtualHost: true
},
// #endif
props: {
name: {
type: String,
default: ''
},
// #ifdef VUE3
modelValue: {
type: String,
default: ''
},
// #endif
value: {
type: String,
default: ''
}
},
data() {
return {
val: ''
}
},
watch: {
// #ifdef VUE3
modelValue(val) {
this.modelChange(val)
},
// #endif
value(val) {
this.modelChange(val)
}
},
created() {
this.childrens = []
},
methods: {
radioChange(e) {
this.$emit('change', e)
this.$emit('input', e.detail.value)
// #ifdef VUE3
this.$emit("update:modelValue", e.detail.value);
// #endif
},
changeValue(value, target) {
if (this.val === value) return;
this.val = value;
this.childrens.forEach(item => {
if (item !== target) {
item.val = false;
}
})
let e = {
detail: {
value: value
}
}
this.radioChange(e)
},
modelChange(value) {
this.childrens.forEach(item => {
if (item.value === value) {
item.val = true;
} else {
item.val = false;
}
})
}
}
}
</script>
<style></style>