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[bugfix] Tab: line width can be zero (#2081)

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neverland 2018-11-13 21:47:46 +08:00 committed by GitHub
parent d8fb7145fd
commit 469e8191df
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packages/tabs/index.vue
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@ -256,7 +256,7 @@ export default create({
}
const tab = this.$refs.tabs[this.curActive];
const width = this.lineWidth || (tab.offsetWidth / 2);
const width = this.isDef(this.lineWidth) ? this.lineWidth : (tab.offsetWidth / 2);
const left = tab.offsetLeft + (tab.offsetWidth - width) / 2;
this.lineStyle = {