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57 lines
1.0 KiB
Vue
57 lines
1.0 KiB
Vue
2 years ago
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<template>
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<div
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class="el-tab-pane"
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v-if="(!lazy || loaded) || active"
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v-show="active"
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role="tabpanel"
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:aria-hidden="!active"
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:id="`pane-${paneName}`"
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:aria-labelledby="`tab-${paneName}`"
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>
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<slot></slot>
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</div>
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</template>
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<script>
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export default {
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name: 'ElTabPane',
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componentName: 'ElTabPane',
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props: {
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label: String,
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labelContent: Function,
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name: String,
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closable: Boolean,
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disabled: Boolean,
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lazy: Boolean
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},
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data() {
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return {
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index: null,
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loaded: false
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};
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},
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computed: {
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isClosable() {
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return this.closable || this.$parent.closable;
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},
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active() {
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const active = this.$parent.currentName === (this.name || this.index);
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if (active) {
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this.loaded = true;
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}
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return active;
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},
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paneName() {
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return this.name || this.index;
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}
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},
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updated() {
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this.$parent.$emit('tab-nav-update');
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}
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};
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</script>
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