手风琴菜单的 CSS 完全不透明

Question

When I drag table on background it effects clicked menu. I want to make invisible the grey lines from background:

Menu Area code:

<div id="jquery-accordion-menu" class="jquery-accordion-menu white" style="overflow: hidden auto; height: calc(100vh - 445px); width: 100%;"><ul><li><a href="javascript:;">

on background Selected Area code:

<td class="w2ui-grid-data w2ui-selected w2ui-inactive" id="grid_queryData_data_0_0" col="0" style=""><div style="max-height: 64px;"><span class="w2ui-info w2ui-icon-info" style="" 

I will be grateful if anyone could help me.

Answer 1

我解决了增加的z-index与给定的方法和较高的z-index手风琴菜单的CSS值较低的问题。