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html - 如何垂直溢出 HTML ul list 过去的 form 和 div 标签?

转载 作者:太空宇宙 更新时间:2023-11-04 00:38:03 26 4
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我在构建我的第一个搜索栏/引擎时遇到了这个问题。问题是作为无序列表的搜索结果只显示最后一个列表元素,而不是显示所有列表元素。我希望列表溢出或传递父项 <form><div>标签,我尝试了 CSS 溢出,但没有用。

编辑:

网页链接:http://techteach.us/Web2020/ZWeiJian/WCP/Labs/Lab_01/Lab_1.html

HTML

<!doctype html>
<html>
<head>
<meta charset="utf-8">
</head>

<body>
<div class="sideBtn">

<a href="Lab_1.html">Home</a>
<a href="Lb1Labs.html">Labs</a>
<a href="Lb1Projects.html">Projects</a>
<a href="https://qwfepfp.blogspot.com/2019/09/blog-intromy-bio-2.html">Blogger</a>
<a href="http://techteach.us/index.html">Techteach.us</a>
<a href="http://techteach.us/Web2020/">Parent Directory</a>

<!--Basic Search Bar.-->
<form id="srchFrm">
<input id="srchBar" type="text" placeholder="Search...">
<button type="submit"><i class="fa fa-search"></i></button>


<ul id="srchRslts">
<li><a href="#">?</a></li>
<li><a href="#">?</a></li>
<li><a href="#">?</a></li>
<li><a href="#">?</a></li>
<li><a href="#">?</a></li>
<li><a href="#">?</a></li>
<li><a href="#">?</a></li>
<li><a href="#">?</a></li>
<li><a href="#">?</a></li>
<li><a href="#">?</a></li>
<li><a href="#">?</a></li>
<li><a href="#">?</a></li>
<li><a href="#">?</a></li>
<li><a href="#">?</a></li>
<li><a href="#">?</a></li>
<li><a href="#">?</a></li>
<li><a href="#">?</a></li>
<li><a href="#">?</a></li>
<li><a href="#">?</a></li>
<li><a href="#">?</a></li>
<li><a href="#">?</a></li>
<li><a href="#">?</a></li>
<li><a href="#">?</a></li>
<li><a href="#">?</a></li>
<li><a href="#">?</a></li>
<li><a href="#">?</a></li>
<li><a href="#">?</a></li>
<li><a href="#">?</a></li>
<li><a href="#">?</a></li>
<li><a href="#">!</a></li>
</ul>

</form>
</div>
</body>
</html>

CSS

.sideBtn {
position: relative;
font-size: 16px;
border: none;
outline: none;
color: black;
align-content: center;
align-items: center;
text-align: center;
line-height: 30px;
flex: 1;
}

.sideBtn a{
height: 32px;
color: #000000;
}

.sideBtn a:hover {
background-color: #22B0FF;
cursor: pointer;
}

/**Search bar
Credit goes to https://www.w3schools.com/howto/tryit.asp?filename=tryhow_css_searchbar3
**/
#srchFrm {
display: inline-block;
position: relative;
float: right;
}

input[type=text] {
padding: 6px;
margin-top: 8px;
font-size: 17px;
border-style: solid;
border-color: black;
border-width: thin;
}

#srchFrm button {
float: right;
padding: 6px 10px;
margin-top: 8px;
margin-right: 16px;
background: #ddd;
font-size: 17px;
border-style: solid;
border-color: black;
border-width: thin;
cursor: pointer;
}

#srchRslts {
margin: 0;
padding: 0;
list-style-type: none;
position: relative;
}

#srchRslts li a {
display: block;
position: absolute;
width: 73.425%;
height: auto;
color: black;
background-color: white;
padding: 10px;
margin-top: -1px;
margin-left: 0.1874px;
border: 0.25px solid #dbdbdb;
font-size: 14px;
text-decoration: none;
z-index: 100;
}

#srchRslts li a:hover:not(.header) {
background-color: #eee;
}

最佳答案

您可以在 #srchRslts li a 上删除 position: absolute,然后在 #srchRslts 上设置 height 和 overflow: auto。

见下面的代码:

.sideBtn {
position: relative;
font-size: 16px;
border: none;
outline: none;
color: black;
align-content: center;
align-items: center;
text-align: center;
line-height: 30px;
flex: 1;
}

.sideBtn a{
height: 32px;
color: #000000;
}

.sideBtn a:hover {
background-color: #22B0FF;
cursor: pointer;
}

/**Search bar
Credit goes to https://www.w3schools.com/howto/tryit.asp?filename=tryhow_css_searchbar3
**/
#srchFrm {
display: inline-block;
position: relative;
float: right;
}

input[type=text] {
padding: 6px;
margin-top: 8px;
font-size: 17px;
border-style: solid;
border-color: black;
border-width: thin;
}

#srchFrm button {
float: right;
padding: 6px 10px;
margin-top: 8px;
margin-right: 16px;
background: #ddd;
font-size: 17px;
border-style: solid;
border-color: black;
border-width: thin;
cursor: pointer;
}

#srchRslts {
margin: 0;
padding: 0;
list-style-type: none;
position: relative;
height: 200px;
overflow: auto;
}

#srchRslts li a {
display: block;
/* position: absolute; */
width: 73.425%;
height: auto;
color: black;
background-color: white;
padding: 10px;
margin-top: -1px;
margin-left: 0.1874px;
border: 0.25px solid #dbdbdb;
font-size: 14px;
text-decoration: none;
z-index: 100;
}

#srchRslts li a:hover:not(.header) {
background-color: #eee;
}
<!doctype html>
<html>
<head>
<meta charset="utf-8">
</head>

<body>
<div class="sideBtn">

<a href="Lab_1.html">Home</a>
<a href="Lb1Labs.html">Labs</a>
<a href="Lb1Projects.html">Projects</a>
<a href="https://qwfepfp.blogspot.com/2019/09/blog-intromy-bio-2.html">Blogger</a>
<a href="http://techteach.us/index.html">Techteach.us</a>
<a href="http://techteach.us/Web2020/">Parent Directory</a>

<!--Basic Search Bar.-->
<form id="srchFrm">
<input id="srchBar" type="text" placeholder="Search...">
<button type="submit"><i class="fa fa-search"></i></button>


<ul id="srchRslts">
<li><a href="#">?</a></li>
<li><a href="#">?</a></li>
<li><a href="#">?</a></li>
<li><a href="#">?</a></li>
<li><a href="#">?</a></li>
<li><a href="#">?</a></li>
<li><a href="#">?</a></li>
<li><a href="#">?</a></li>
<li><a href="#">?</a></li>
<li><a href="#">?</a></li>
<li><a href="#">?</a></li>
<li><a href="#">?</a></li>
<li><a href="#">?</a></li>
<li><a href="#">?</a></li>
<li><a href="#">?</a></li>
<li><a href="#">?</a></li>
<li><a href="#">?</a></li>
<li><a href="#">?</a></li>
<li><a href="#">?</a></li>
<li><a href="#">?</a></li>
<li><a href="#">?</a></li>
<li><a href="#">?</a></li>
<li><a href="#">?</a></li>
<li><a href="#">?</a></li>
<li><a href="#">?</a></li>
<li><a href="#">?</a></li>
<li><a href="#">?</a></li>
<li><a href="#">?</a></li>
<li><a href="#">?</a></li>
<li><a href="#">!</a></li>
</ul>

</form>
</div>
</body>
</html>

关于html - 如何垂直溢出 HTML ul list 过去的 form 和 div 标签?,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/58965623/

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