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Optimized code

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qingwei.li
2016-08-05 17:41:08 +08:00
parent 1c1417f536
commit 4e46e55e11
1 changed files with 1 additions and 1 deletions
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packages/popover/src/main.vue
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@@ -78,7 +78,7 @@ export default {
}, 200);
});
} else {
if (reference.hasChildNodes()) {
if ([].slice.call(reference.children).length) {
const children = reference.childNodes;
for (let i = 0; i < children.length; i++) {