2a09d1a4
 liuqimichale
添加宜春 天水 宣化
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<template>
<div
class="el-tab-pane"
v-if="(!lazy || loaded) || active"
v-show="active"
role="tabpanel"
:aria-hidden="!active"
:id="`pane-${paneName}`"
:aria-labelledby="`tab-${paneName}`"
>
<slot></slot>
</div>
</template>
<script>
export default {
name: 'ElTabPane',
componentName: 'ElTabPane',
props: {
label: String,
labelContent: Function,
name: String,
closable: Boolean,
disabled: Boolean,
lazy: Boolean
},
data() {
return {
index: null,
loaded: false
};
},
computed: {
isClosable() {
return this.closable || this.$parent.closable;
},
active() {
const active = this.$parent.currentName === (this.name || this.index);
if (active) {
this.loaded = true;
}
return active;
},
paneName() {
return this.name || this.index;
}
},
watch: {
label() {
this.$parent.$forceUpdate();
}
}
};
</script>
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