在汉堡移动菜单的顶部和底部之间插入文本

Question

>我有一个移动菜单"汉堡包"，由三条条纹组成。尝试在顶部和底部之间嵌入文本。结果应该是，如图所示(在问题中(。它无论如何都不起作用。怎么做，请告诉我。谢谢。

[！在此处输入图像描述][1]][1] https://i.stack.imgur.com/GaSG2.png

#header_menu_adaptive:checked ~ .header_menu_adaptive_button > span {
transform: rotate(45deg);
}
#header_menu_adaptive:checked ~ .header_menu_adaptive_button> span::before {
top: 0;
transform: rotate(0);
}
#header_menu_adaptive:checked ~ .header_menu_adaptive_button > span::after {
top: 0;
transform: rotate(90deg);
}
#header_menu_adaptive:checked ~ .header_content_one_menu {
visibility: visible;
left: 0;
}

.header_menu_adaptive_button {
display: flex;
align-items: center;   
width: 50px;
height: 50px;  
cursor: pointer;
z-index: 3;
padding: 0 20px 0 0;
}

.header_menu_adaptive_button > span,
.header_menu_adaptive_button> span::before,
.header_menu_adaptive_button > span::after {
display: block;
position: absolute;
width: 50px;
height: 3px;  
background-color: red;    
transition-duration: .25s;
z-index: 11112;
}
.header_menu_adaptive_button > span::before {
content: '';
top: -8px;
}
.header_menu_adaptive_button > span::after {
content: '';
top: 8px;
}

.header_content_one_menu {
display: grid;
grid-row-gap: 20px;
position: absolute;
visibility: hidden;
top: 0;
border-radius: 0 0 0 0;
left: -100%;     
width: 100%;
height: auto;    
margin: 0;
padding: 30px 0 30px 0;    
background-color: green;
transition-duration: .25s;
}

<input id="header_menu_adaptive" type="checkbox" />
<label class="header_menu_adaptive_button" for="header_menu_adaptive">
<span></span>
</label>
<ul class="header_content_one_menu">
<li><a href="">item1</a></li>
<li><a href="">item2</a></li>
<li><a href="">item3</a></li>
</ul>

Answer 1

有关更改详细信息，请参阅代码片段中的代码注释。我希望这能满足您的要求。

#header_menu_adaptive:checked~.header_menu_adaptive_button>span {
transform: rotate(45deg);
visibility: hidden;  /* Add visibility */
}
#header_menu_adaptive:checked~.header_menu_adaptive_button>span::before {
top: 0;
transform: rotate(0);
visibility: visible;  /* Add visibility */
}
#header_menu_adaptive:checked~.header_menu_adaptive_button>span::after {
top: 0;
transform: rotate(90deg);
visibility: visible;  /* Add visibility */
}
#header_menu_adaptive:checked~.header_content_one_menu {
visibility: visible;
left: 0;
}
.header_menu_adaptive_button {
display: flex;
align-items: center;
width: 50px;
height: 50px;
cursor: pointer;
z-index: 3;
padding: 0 20px 0 0;
}
.header_menu_adaptive_button>span,
.header_menu_adaptive_button>span::before,
.header_menu_adaptive_button>span::after {
display: block;
position: absolute;
/* width: 50px;
height: 3px;
background-color: red;
transition-duration: .25s; */
color: red; /* Added */
font-family: Arial, Helvetica, sans-serif; /* Added */
font-size: 14px; /* Added */
z-index: 11112;
}
.header_menu_adaptive_button>span::before {
content: '';
top: -8px;
width: 50px; /* Added */
height: 3px; /* Added */
background-color: red; /* Added */
transition-duration: .25s; /* Added */
}
.header_menu_adaptive_button>span::after {
content: '';
top: 20px; /* Change 8px to 20px */
width: 50px; /* Added */
height: 3px; /* Added */
background-color: red; /* Added */
transition-duration: .25s; /* Added */
}
.header_content_one_menu {
display: grid;
grid-row-gap: 20px;
position: absolute;
visibility: hidden;
top: 0;
border-radius: 0 0 0 0;
left: -100%;
width: 100%;
height: auto;
margin: 0;
padding: 30px 0 30px 0;
background-color: green;
transition-duration: .25s;
}

<input id="header_menu_adaptive" type="checkbox" />
<label class="header_menu_adaptive_button" for="header_menu_adaptive">
<span>MEH &#1070</span> <!-- Added the MEH word -->
</label>
<ul class="header_content_one_menu">
<li><a href="">item1</a></li>
<li><a href="">item2</a></li>
<li><a href="">item3</a></li>
</ul>