panel.vue
1.5 KB
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<template>
<div :class="itemClasses">
<div :class="headerClasses" @click="toggle">
<Icon type="arrow-right-b"></Icon>
<slot></slot>
</div>
<div :class="concentClasses" v-show="isActive" transition="height">
<div :class="boxClasses"><slot name="content"></slot></div>
</div>
</div>
</template>
<script>
import Icon from '../icon';
const prefixCls = 'ivu-collapse';
export default {
components: { Icon },
props: {
key: {
type: String
}
},
data () {
return {
index: 0, // use index for default when key is null
isActive: false
}
},
computed: {
itemClasses () {
return [
`${prefixCls}-item`,
{
[`${prefixCls}-item-active`]: this.isActive
}
]
},
headerClasses () {
return `${prefixCls}-header`;
},
concentClasses () {
return `${prefixCls}-content`;
},
boxClasses () {
return `${prefixCls}-content-box`;
}
},
methods: {
toggle () {
this.$parent.toggle({
key: this.key || this.index,
isActive: this.isActive
});
}
}
}
</script>