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