做ps合成的网站北京网站设计公司新

返回参数中新增字段 disabled,后端给的值为1和2,

disabled==1时，代表该节点需要置灰，不可选中

现在需要将disabled的值,改为布尔类型;

后端给的数结构是对象类型,tree接收数组类型;

先将对象类型的数据,遍历递归,修改里面的disabled值,最后再加[ ],改为数组类型.

this.setDisabledData(res.data.data);// 遍历递归setDisabledData(node) {let that = this;node.disabled == 1 ? (node.disabled = true) : (node.disabled = false);if (node.children && node.children.length > 0) {node.children.forEach(child => {that.setDisabledData(child);});node.children.every(child => {child.disabled == 1 ? (child.disabled = true) : (child.disabled = false);});this.assignerArr = [node];}},

<el-form-item label="关键字" class="cx-scroll-wrap"><el-input placeholder="输入关键字进行过滤" v-model="filterText" clearable></el-input><div class="addScrollClass " :style="{ height: tableHeight }"><el-treeicon-class="none":data="assignerArr":check-strictly="false"show-checkboxdefault-expand-allnode-key="id"ref="tree":filter-node-method="filterNode"highlight-current:expand-on-click-node="false":props="props"><span class="custom-tree-node" slot-scope="{ node, data }"><span><i v-if="data.type == 2" class="el-icon-coin cx-icon"></i><i v-else class="el-icon-user-solid cx-icon"></i>{{ node.label }}</span></span></el-tree></div></el-form-item>

props: {label: "displayName",children: "children",isLeaf: "leaf",disabled: "disabled",},