关键词:
<div class="organizational"> <el-dialog :title="dialogTitle" :visible.sync="addDialogVisible" v-if="addDialogVisible" :before-close="handleClose" :close-on-click-modal="false" width="80%"> <tree-transfer ref="mytree" :sourceData="sourceData" :targetData="targetData" @detach="detach" @shuttle="shuttle" @target_expand="targetExpand" @source_expand="sourceExpand" @target-check-change="targetCheckChange" @target-check="targetCheck" @source-check-change="sourceCheckChange" @source-check="sourceCheck" @source-click="sourceClick"> </tree-transfer> <div slot="footer" class="dialog-footer"> <el-button size="medium" type="primary" @click="addSubmit">确定</el-button> <el-button size="medium" @click="addDialogVisible = false">取消</el-button> </div> </el-dialog> </div>
<!--树形穿梭框组件--> <template> <el-row :gutter="20"> <el-col :span="11"> <el-card class="box-card"> <div slot="header" class="w-title clearfix"> <span>主维度系统数据 <el-switch v-model="isOnly" class="switch"></el-switch> <span> <em>isOnly ? ‘移动不包含子机构‘ : ‘移动包含子机构‘</em> </span> </span> </div> <el-tree :data="sourceData" show-checkbox default-expand-all node-key="id" ref="sourceTree" highlight-current :check-strictly="isOnly" :props="defaultProps" @check-change="sourceCheckChange" @check="sourceCheck" @node-expand="sourceExpand" @node-click="sourceClick"> </el-tree> </el-card> </el-col> <el-col :span="2" style="margin-top:1%;"> <div style="text-align: center;"> <el-button type="primary" icon="el-icon-back" circle @click="detach" :disabled="l_mutilCk"></el-button> <el-button type="primary" icon="el-icon-right" circle @click="shuttle" :disabled="r_mutilCk"></el-button> </div> </el-col> <el-col :span="11"> <el-card class="box-card"> <div slot="header" class="clearfix"> <span>子维度系统数据</span> </div> <el-tree :data="targetData" show-checkbox default-expand-all node-key="id" ref="targetTree" :check-strictly="false" highlight-current @check="targetCheck" @node-expand="targetExpand" @node-click="targetClick" :props="defaultProps"> </el-tree> </el-card> </el-col> </el-row> </template> <script> export default name: ‘mytreeTransfer‘, props: ["defaultProps", "sourceData", "targetData"], data() return s_AllChecked: false, s_disabled: false, s_indeterminate: false, l_mutilCk:true, t_AllChecked: false, t_indeterminate: false, t_disabled: false, r_mutilCk:true, create_tree:, isOnly:false, , methods: targetClick(data,node,com)this.$emit("target_click",data,node,com), sourceClick(data,node,com)this.$emit("source_click",data,node,com), targetExpand(data,node,com) this.$emit("target_expand",data,node,com), sourceExpand(data,node,com) this.$emit("source_expand",data,node,com), s_checkAllChange(args) this.s_AllChecked = args; this.checkAll(this.sourceData, args, ‘source‘); this.s_indeterminate = false; , t_checkAllChange(args) this.t_AllChecked = args; this.checkAll(this.targetData, args, ‘target‘); this.t_indeterminate = false; , targetLoad(node, resolve) // console.log(node); , sourceCheck(data, checked) this._sourceCheckAll(); this.isDisabledArrow(); this.$emit("source-check", data, checked ) , sourceCheckChange(data, checked, indeterminate) this.$emit("source-check-change", data,checked,indeterminate) , _sourceCheckAll() this.checkAllButtonStatus(‘sourceTree‘); , targetCheck(data, checked) this._tagetCheckAll(); this.isDisabledArrow(); this.$emit("target-check", data, checked) , isDisabledArrow() let targetTree=this.$refs.targetTree.getCheckedNodes().length; let sourceTree=this.$refs.sourceTree.getCheckedNodes().length; this.l_mutilCk= (targetTree>0)?false:true; this.r_mutilCk= (targetTree<2&&sourceTree>0)?false:true; , targetCheckChange(data, checked, indeterminate) this.$emit("target-check-change", data, checked, indeterminate) , _tagetCheckAll() this.checkAllButtonStatus(‘targetTree‘); , checkAllButtonStatus(args=‘sourceTree‘) let banxuan = this.$refs[args].getHalfCheckedNodes(); let checknode = this.$refs[args].getCheckedNodes(); let isAllCk= (banxuan.length == 0 && checknode.length > 0); let isIndeterminate= banxuan.length > 0 ? true : false; if(args==‘sourceTree‘) this.s_AllChecked =isAllCk this.s_indeterminate =isIndeterminate; else this.t_AllChecked = isAllCk; this.t_indeterminate = isIndeterminate; , //左箭头 移除事件 detach() let sourceTree = this.$refs.sourceTree; let targetTree = this.$refs.targetTree; let sourceCurrent = sourceTree.getCheckedNodes(); let targetCurrent = targetTree.getCheckedNodes(); let havaChild=targetCurrent.filter(item=>item.hasOwnProperty(‘children‘)) let noChild=targetCurrent.filter(item=>!item.hasOwnProperty(‘children‘)) targetCurrent.forEach(item=> this.deepDisableFn(this.sourceData, item.id, false); targetTree.remove(item); ) this.$refs.sourceTree.setCheckedKeys(targetCurrent.map(item=>item.id)); this.$emit("detach", targetCurrent); , //右箭头 穿梭事件 shuttle() //禁用左侧数据同时判断右侧结构 let sourceTree = this.$refs.sourceTree; let targetTree = this.$refs.targetTree; let sourceCurrent = sourceTree.getCheckedNodes(false,false); let targetCurrent = targetTree.getCheckedNodes(); if (sourceCurrent.length > 0) let haveChild=[],notChild=[]; if(!this.isOnly) sourceCurrent.forEach(item => let newItem=JSON.parse(JSON.stringify(item)); if(newItem.hasOwnProperty(‘children‘)) haveChild.push(newItem); else notChild.push(newItem); this.deepDisableFn(this.sourceData, item.id, true); ); haveChild.forEach(element=> let obj=this.createTree(element,notChild); element=obj.element; notChild=obj.noC; ); let newArray=[].concat(haveChild); for (var i = 0; i < newArray.length; i++) for (var j = 0; j < newArray[i].children.length; j++) newArray.forEach((item,index)=> if(newArray[i].children[j].id==item.id) haveChild.splice(haveChild.indexOf(item),1) ) newArray=[]; else sourceCurrent.forEach(item => let newItem=JSON.parse(JSON.stringify(item)); delete newItem.children; notChild.push(newItem); this.deepDisableFn(this.sourceData, item.id, true); ); let meryAry=[...notChild,...haveChild]; if (targetCurrent.length > 0)meryAry.forEach(item=> targetTree.append(item,targetCurrent[0].id)) ; //targetTree.updateKeyChildren(targetCurrent[0].id, meryAry); else meryAry.forEach(item=> this.targetData.push(item)); this.$refs.sourceTree.setCheckedKeys([]); // setTimeout(()=> meryAry.forEach(item=> this.$refs.targetTree.setCheckedKeys([item.id])),100) this.$emit("shuttle", sourceCurrent); , createTree(element,noC) let newNoC=[],obj=; noC.forEach((item,index)=> delete item.disabled; if(item.id==element.id) noC.splice(noC.indexOf(item),1); ) delete element.disabled; if(element.hasOwnProperty(‘children‘)) element.children.forEach(nodeItem=> let obj=this.createTree(nodeItem,noC); nodeItem=obj.element noC=obj.noC; ) return element,noC; , deepDisableFn(treeData, id, bool) for (let i = 0; i < treeData.length; i++) if (treeData[i].id == id) treeData[i].disabled = bool; break; else if (treeData[i].hasOwnProperty("children")) this.deepDisableFn(treeData[i].children, id, bool); , targetPut(id, data,bool=true) let tree=this.$refs.targetTree; tree.append(data,id); if(bool) setTimeout(()=>tree.setCheckedKeys([id]),100); , sourcePut(id, data,bool=true) let tree=this.$refs.sourceTree; tree.append(data,id); if(bool) setTimeout(()=>tree.setCheckedKeys([id]),100); , verdictAllDisable(treeData) let bool = true; for (let i = 0; i < treeData.length; i++) if (treeData[i].disabled != true) bool = false break; if (treeData[i].hasOwnProperty("children") && bool) bool = this.verdictAllDisable(treeData[i].children); return bool; , checkAll(treeData, bool, type = ‘source‘) console.log("调用选中",treeData, bool, type); for (let i = 0; i < treeData.length; i++) if (treeData[i].disabled != true) if (type == ‘source‘) this.$refs.sourceTree.setChecked(treeData[i].id, bool); else this.$refs.targetTree.setChecked(treeData[i].id, bool); if (treeData[i].hasOwnProperty("children")) this.checkAll(treeData[i].children, bool, type); </script> <style lang="less" scoped> /deep/ .el-tree-node>.el-tree-node__children overflow: auto; /deep/ .el-col-11 height:650px; /deep/ .el-card height:100%; /deep/ .el-tree height:650px; overflow:overlay; .switch margin-left:10px; .w-title em font-size:12px; font-style:normal; margin-left:5px; </style>
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