el-tree 不可选
时间: 2023-10-08 12:09:08 浏览: 100
el-tree中的不可选项可以通过在数据中添加disabled属性来实现。在引用中的代码示例中,可以看到在el-tree的props属性中设置了disabled属性的值。具体地,在defaultProps对象中的disabled属性定义了一个函数来判断是否为不可选的父级。如果一个节点拥有children属性且children的长度大于0,则该节点被视为不可选的父级,从而添加了disabled属性。因此,el-tree中的disabled属性可以根据数据的结构和判断条件来动态设置,实现不可选的效果。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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