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@ -447,7 +447,7 @@ BI.Layout = BI.inherit(BI.Widget, { |
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} else { // 如果新节点在旧节点区间中存在就复用一下
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} else { // 如果新节点在旧节点区间中存在就复用一下
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var sameOldIndex = sameOldVnode[1]; |
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var sameOldIndex = sameOldVnode[1]; |
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updated = self.patchItem(sameOldVnode[0], newStartVnode, sameOldIndex, newStartIdx) || updated; |
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updated = self.patchItem(sameOldVnode[0], newStartVnode, sameOldIndex, newStartIdx) || updated; |
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children[sameOldVnode[0].key == null ? newStartIdx : sameOldVnode[0].key] = self._children[self._getChildName(newStartIdx)] = self._children[self._getChildName(sameOldIndex)]; |
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children[sameOldVnode[0].key == null ? newStartIdx : sameOldVnode[0].key] = self._children[self._getChildName(sameOldIndex)]; |
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if (newStartIdx !== sameOldIndex) { |
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if (newStartIdx !== sameOldIndex) { |
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delete self._children[self._getChildName(sameOldIndex)]; |
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delete self._children[self._getChildName(sameOldIndex)]; |
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} |
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} |
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