90 lines
2.0 KiB
JavaScript
90 lines
2.0 KiB
JavaScript
|
|
import Radio from './Radio'
|
|
export default {
|
|
name: 'RadioGroup',
|
|
props: {
|
|
prefixCls: {
|
|
default: 'ant-radio-group',
|
|
type: String,
|
|
},
|
|
defaultValue: {
|
|
default: undefined,
|
|
type: [String, Number],
|
|
},
|
|
value: {
|
|
default: undefined,
|
|
type: [String, Number],
|
|
},
|
|
size: {
|
|
default: 'default',
|
|
validator (value) {
|
|
return ['large', 'default', 'small'].includes(value)
|
|
},
|
|
},
|
|
options: {
|
|
default: () => [],
|
|
type: Array,
|
|
},
|
|
disabled: Boolean,
|
|
name: String,
|
|
},
|
|
data () {
|
|
const { value, defaultValue } = this
|
|
return {
|
|
stateValue: value || defaultValue,
|
|
}
|
|
},
|
|
model: {
|
|
prop: 'value',
|
|
},
|
|
provide () {
|
|
return {
|
|
radioGroupContext: this,
|
|
}
|
|
},
|
|
computed: {
|
|
radioOptions () {
|
|
const { disabled } = this
|
|
return this.options.map(option => {
|
|
return typeof option === 'string'
|
|
? { label: option, value: option }
|
|
: { ...option, disabled: option.disabled === undefined ? disabled : option.disabled }
|
|
})
|
|
},
|
|
classes () {
|
|
const { prefixCls, size } = this
|
|
return {
|
|
[`${prefixCls}`]: true,
|
|
[`${prefixCls}-${size}`]: size,
|
|
}
|
|
},
|
|
},
|
|
methods: {
|
|
handleChange (event) {
|
|
const target = event.target
|
|
const { value: targetValue } = target
|
|
if (this.value === undefined) {
|
|
this.stateValue = targetValue
|
|
}
|
|
this.$emit('input', targetValue)
|
|
this.$emit('change', event)
|
|
},
|
|
},
|
|
watch: {
|
|
value (val) {
|
|
this.stateValue = val
|
|
},
|
|
},
|
|
render () {
|
|
const { radioOptions, classes, $slots, name } = this
|
|
return (
|
|
<div class={classes}>
|
|
{radioOptions.map(({ value, disabled, label }) =>
|
|
<Radio key={value} value={value} disabled={disabled} name={name}>{label}</Radio>)}
|
|
{ radioOptions.length === 0 && ($slots.default || []).filter(c => c.tag || c.text.trim() !== '')}
|
|
</div>
|
|
)
|
|
},
|
|
}
|
|
|