推动高质量发展的最终目的是什么_如何成为app推广代理_网络营销策划的目的_新软件推广平台

没有什么讲究，直接上代码

1. 模板部分

   <el-selectv-model="operator"filterableremotesize="small"reserve-keywordplaceholder="请输入经办人姓名":remote-method="remoteOperate"@change="selectOperateBlur"v-load-more="loadMore"><el-optionv-for="item in operatorList":key="item.operator_user_id":label="item.operator_true_name":value="item.operator_user_id"></el-option></el-select>

2. 自定义指令v-load-more编写

  directives: {loadMore: {bind: function (el, binding) {const SELECTWRAP_DOM = el.querySelector(".el-select-dropdown .el-select-dropdown__wrap");SELECTWRAP_DOM.addEventListener("scroll", function () {const CONDITION = this.scrollHeight - this.scrollTop <= this.clientHeight;if (CONDITION) {binding.value();}});},},},

3. 调用的处理函数

loadMore() {//分页家内容//TODO 请求借口},