【发布时间】:2021-11-26 13:19:47
【问题描述】:
我正在为我的电子商务网站在 reactjs 框架中创建一个大型菜单。当我将鼠标悬停在列表项上时,它会显示大型菜单 div,但是当我将光标向下移动时,菜单会自行隐藏。为什么不保持原样?
在 onMouseEnter 和 onMouseLeave 上控制菜单显示状态的本地状态效果很好。
const [visible, setVisible] = useState(false);
const showMenu = () => {
setVisible(true);
};
const hideMenu = () => {
setVisible(false);
};
<li className="mega-drop-down collapsed">
<a
className="accord-icon"
onMouseEnter={showMenu}
onMouseLeave={hideMenu}
>
WHAT WE DO
</a>
<div
className="animated fadeIn mega-menu"
style={{ display: visible ? "block" : "none" }}
>
<div className="mega-menu-wrap">
<div className="row-t">
<div className="col-md-8">
<h4 className="row-t mega-title title1">
<a> Translation Services</a>
</h4>
<div className="border-line title1">
<div className="row-t">
<ul className="stander">
<div className="col-md-4">
<li>
<a> Supported languages</a>
</li>
</div>
<div className="col-md-4">
<li>
<a> Translation Cost</a>
</li>
</div>
</ul>
</div>
<div className="row-t">
<div className="col-md-4">
<h4 className="row-t mega-title title2">
Areas of Expertise
</h4>
<div className="border-line title2">
<ul className="stander">
<li>
<a> Document</a>
</li>
<li>
<a> Legal</a>
</li>
<li>
<a> Technical</a>
</li>
</ul>
</div>
</div>
<div className="col-md-4">
<h4 className="row-t mega-title title2">
Localization
</h4>
<div className="border-line title2">
<ul className="stander">
<li>
<a> Mobile App</a>
</li>
<li>
<a> Software</a>
</li>
<li>
<a> Medical</a>
</li>
</ul>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</li>
【问题讨论】:
标签: javascript html css reactjs megamenu