河南企业网站建设公司,中卫网架钢结构设计,做网站商城项目的流程,广州网站建设服务公司需求如下#xff1a;
1.点击父级节点 将父级节点下children中所有id放入数组
2.点击父级下的子节点 将点击的子节点放入数组
3.取消选择父节点#xff0c;将放入数组的所有子节点id删除
4.根据选择的子节点数组#xff0c;匹配他所属的父节点 el-tree:datatre… 需求如下
1.点击父级节点 将父级节点下children中所有id放入数组
2.点击父级下的子节点 将点击的子节点放入数组
3.取消选择父节点将放入数组的所有子节点id删除
4.根据选择的子节点数组匹配他所属的父节点 el-tree:datatreeDefaultData:propsdefaultPropsshow-checkboxcheck-changehandleCheckChange/el-treedata() {return {defaultProps: {children: children,label: label,},treeDefaultData: [],
}
}methods: {
//点击将选择到子节点id传入数组handleCheckChange(data, checked, indeterminate) {console.log(该节点所对应的对象:,data,是否被选中:,checked,节点的子树中是否有被选中的节点:,indeterminate);if (checked) {if (data.children) {for (let i in data.children) {const item data.children[i];this.dataScopeList.push(item.id);}} else {this.dataScopeList.push(data.id);}this.dataScopeList Array.from(new Set(this.dataScopeList));} else {if (data.children) {return;} else {this.dataScopeList this.dataScopeList.filter(function (e) {return e ! data.id;});}}this.form.dataScopeList this.dataScopeList;console.log(this.dataScopeList, dataScopeList);},// 将数组里的id 自动查找父级id将所属的子项放入children 并组成新的数组对象calickDetails(row) {getDetails(row.userId).then((response) {console.log(response.data);this.detailsData response.data;this.detailsTreeShow true;let detailsID this.detailsData.dataScopeList; //详情页 关联门店IDlet result this.treeDefaultData.filter((item) {return (detailsID.includes(item.id) ||item.children.some((child) detailsID.includes(child.id)));}).map((item) {return {...item,children: item.children.filter((child) detailsID.includes(child.id)),};});this.detailsTreeData result; //关联门店id所属超市及children});},
}
