dropdown-item.vue
1.65 KB
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<template>
<li :class="classes" @click="handleClick"><slot></slot></li>
</template>
<script>
const prefixCls = 'ivu-dropdown-item';
export default {
props: {
key: {
type: [String, Number]
},
disabled: {
type: Boolean,
default: false
},
selected: {
type: Boolean,
default: false
},
divided: {
type: Boolean,
default: false
}
},
computed: {
classes () {
return [
`${prefixCls}`,
{
[`${prefixCls}-disabled`]: this.disabled,
[`${prefixCls}-selected`]: this.selected,
[`${prefixCls}-divided`]: this.divided
}
]
}
},
methods: {
handleClick () {
const $parent = this.$parent.$parent;
const hasChildren = this.$parent && this.$parent.$options.name === 'Dropdown';
if (this.disabled) {
this.$nextTick(() => {
$parent.visible = true;
});
} else if (hasChildren) {
this.$parent.$emit('on-haschild-click');
} else {
if ($parent && $parent.$options.name === 'Dropdown') {
$parent.$emit('on-hover-click');
}
}
$parent.$emit('on-click', this.key);
}
}
}
</script>