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@@ -368,22 +368,25 @@
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}
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});
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- //处理左侧树
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- _self.$parent.$parent.$refs.refQueryResult.expandedKeys = []
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- _self.$parent.$parent.$refs.refQueryResultPopup.isshow = true;
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- _self.$parent.$parent.$refs.refQueryResult.treeData = deepTree(treeNodes);
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-
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- //默认选中第一个节点并赋予选中样式
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- _self.$nextTick(function() {
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- let currentNode = _self.$parent.$parent.$refs.refQueryResult.treeData[0].children[0];
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- let currentKey = currentNode.id;
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- _self.$parent.$parent.$refs.refQueryResult.currentKey = currentKey;
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- _self.$parent.$parent.$refs.refQueryResult.$refs.tree.setCurrentKey(currentKey);
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- _self.$parent.$parent.$refs.refQueryResult.handleNodeClick(currentNode);
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- });
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+ //处理查询结果树
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+ if (treeNodes.length > 0) {
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+
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+ _self.$parent.$parent.$refs.refQueryResult.expandedKeys = []
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+ _self.$parent.$parent.$refs.refQueryResultPopup.isshow = true;
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+ _self.$parent.$parent.$refs.refQueryResult.treeData = deepTree(treeNodes);
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+
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+ //默认选中第一个节点并赋予选中样式
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+ _self.$nextTick(function() {
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+ let currentNode = _self.$parent.$parent.$refs.refQueryResult.treeData[0].children[0];
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+ let currentKey = currentNode.id;
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+ _self.$parent.$parent.$refs.refQueryResult.currentKey = currentKey;
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+ _self.$parent.$parent.$refs.refQueryResult.$refs.tree.setCurrentKey(currentKey);
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+ _self.$parent.$parent.$refs.refQueryResult.handleNodeClick(currentNode);
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+ });
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- //expandedKeys默认展开treedata第一层，加载第一层数据
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- _self.$parent.$parent.$refs.refQueryResult.expandedKeys.push(_self.$parent.$parent.$refs.refQueryResult.treeData[0].id)
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+ //expandedKeys默认展开treedata第一层，加载第一层数据
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+ _self.$parent.$parent.$refs.refQueryResult.expandedKeys.push(_self.$parent.$parent.$refs.refQueryResult.treeData[0].id)
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+ }
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//清除绘制
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jt3d.CommonTools.clear();
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