fix: 活码列表下拉框滚动加载高度调整

src/views/salesleads/actCodeManage/staffActCode/views/act-code-table.vue

@@ -177,7 +177,8 @@ export default {
       inserted(el, binding) {
         const SELECTDOWN_DOM = el.querySelector('.el-select-dropdown .el-select-dropdown__wrap');
         SELECTDOWN_DOM.addEventListener('scroll', function() {
-          const CONDITION = this.scrollHeight - this.scrollTop <= this.clientHeight;
+          const CONDITION = this.clientHeight + this.scrollTop + 20 >= this.scrollHeight;
+          console.log(this.scrollTop);
           if (CONDITION) {
             binding.value();
           }