panel.vue
1.91 KB
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<template>
<div :class="itemClasses">
<div :class="headerClasses" @click="toggle">
<Icon type="ios-arrow-forward" v-if="!hideArrow"></Icon>
<slot></slot>
</div>
<collapse-transition v-if="mounted">
<div :class="contentClasses" v-show="isActive">
<div :class="boxClasses"><slot name="content"></slot></div>
</div>
</collapse-transition>
</div>
</template>
<script>
import Icon from '../icon/icon.vue';
import CollapseTransition from '../base/collapse-transition';
const prefixCls = 'ivu-collapse';
export default {
name: 'Panel',
components: { Icon, CollapseTransition },
props: {
name: {
type: String
},
hideArrow: {
type: Boolean,
default: false
}
},
data () {
return {
index: 0, // use index for default when name is null
isActive: false,
mounted: false
};
},
computed: {
itemClasses () {
return [
`${prefixCls}-item`,
{
[`${prefixCls}-item-active`]: this.isActive
}
];
},
headerClasses () {
return `${prefixCls}-header`;
},
contentClasses () {
return `${prefixCls}-content`;
},
boxClasses () {
return `${prefixCls}-content-box`;
}
},
methods: {
toggle () {
this.$parent.toggle({
name: this.name || this.index,
isActive: this.isActive
});
}
},
mounted () {
this.mounted = true;
}
};
</script>