tag.vue
2.74 KB
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<template>
<transition name="fade">
<div :class="classes" @click.stop="check">
<span :class="dotClasses" v-if="showDot"></span><span :class="textClasses"><slot></slot></span><Icon v-if="closable" type="ios-close-empty" @click.native.stop="close"></Icon>
</div>
</transition>
</template>
<script>
import Icon from '../icon';
import { oneOf } from '../../utils/assist';
const prefixCls = 'ivu-tag';
export default {
name: 'Tag',
components: { Icon },
props: {
closable: {
type: Boolean,
default: false
},
checkable: {
type: Boolean,
default: false
},
checked: {
type: Boolean,
default: true
},
color: {
validator (value) {
return oneOf(value, ['blue', 'green', 'red', 'yellow', 'default']);
}
},
type: {
validator (value) {
return oneOf(value, ['border', 'dot']);
}
},
name: {
type: [String, Number]
}
},
data () {
return {
isChecked: this.checked
};
},
computed: {
classes () {
return [
`${prefixCls}`,
{
[`${prefixCls}-${this.color}`]: !!this.color && (this.checkable && this.isChecked),
[`${prefixCls}-${this.type}`]: !!this.type,
[`${prefixCls}-closable`]: this.closable,
[`${prefixCls}-checkable`]: this.checkable
}
];
},
textClasses () {
return `${prefixCls}-text`;
},
dotClasses () {
return `${prefixCls}-dot-inner`;
},
showDot () {
return !!this.type && this.type === 'dot';
}
},
methods: {
close (event) {
if (this.name === undefined) {
this.$emit('on-close', event);
} else {
this.$emit('on-close', event, this.name);
}
},
check () {
if (!this.checkable) return;
const checked = !this.isChecked;
this.isChecked = checked;
if (this.name === undefined) {
this.$emit('on-change', checked);
} else {
this.$emit('on-change', checked, this.name);
}
}
}
};
</script>