盛夏晚秋的博客

表格属性 ref=“table” :height=“tableHeight” 初始化一个高度：tableHeight this.$nextTick(() => { this.tableHeight = window.innerHeight - this.$refs.table.$el.offsetTop - 适当的数字; // 监听窗口大小变化 let self = this; window.onresize = function() { self.tableHeigh

自定义树 添加过滤方法 <el-tree class="filter-tree" show-checkbox :data="data" :props="defaultProps" default-expand-all :filter-node-method="filterNode" ref="tree" > <span class="custom-tree-node" slot-scop