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Cascader support loadData async

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This commit is contained in:
梁灏 2017-05-09 15:46:08 +08:00
parent 13a940ee86
commit f7ffdac569
4 changed files with 71 additions and 15 deletions
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12
src/components/cascader/casitem.vue
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@ -1,5 +1,9 @@
<template>
<li :class="classes">{{ data.label }}<i v-if="data.children && data.children.length" class="ivu-icon ivu-icon-ios-arrow-right"></i></li>
<li :class="classes">
{{ data.label }}
<i v-if="showArrow" class="ivu-icon ivu-icon-ios-arrow-right"></i>
<i v-if="showLoading" class="ivu-icon ivu-icon-load-c ivu-load-loop"></i>
</li>
</template>
<script>
export default {
@ -18,6 +22,12 @@
[`${this.prefixCls}-menu-item-disabled`]: this.data.disabled
}
];
},
showArrow () {
return (this.data.children && this.data.children.length) || ('loading' in this.data && !this.data.loading);
},
showLoading () {
return 'loading' in this.data && this.data.loading;
}
}
};