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html - CSS float mosaic - 文本居中问题

转载 作者:可可西里 更新时间:2023-11-01 13:26:37 26 4
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我创建了一个简单的基于 float 的横幅,带有这样的图 block :

My code on jsfiddle ,
但是我在每个图 block 中居中文本时遇到了一个大问题。我想让所有“示例文本”文本在每个图 block 中居中(水平和垂直),但我不知道如何实现。

我尝试了很多方法,但文本从来没有很好地居中。我该怎么做?

我也会在这里粘贴我的代码:
HTML文件

<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" type="text/css" media="screen" href="style.css">
</head>
<body>

<div id="page-content">
<div id="banner-wrapper">
<div class="column left-col">

<div class="block block-25">
<div class="overlay"></div>
<div class="block-content">Sample text</div>
</div>

<div class="block block-24">
<div class="block-content">Sample text</div>
</div>

<div class="block block-22">
<div class="block-content">Sample text</div>
</div>

<div class="block block-21">
<div class="block-content">Sample text</div>
</div>
</div> <!--Column left END -->
<div class="column right-col">

<div class="block block-23">
<div class="block-content">Sample text</div>
</div>
</div><!--Column right END -->
</div> <!--Banner wrapper END -->
</div>
</body>
</html>

CSS 文件

body {font-family:  margin:0;}
#page-content {max-width: 1220px; margin: 0 auto; position:relative;}

/* banner */
#banner-wrapper {overflow:hidden; padding:0px; margin: 0px;}
.column {height:442px;float:left;}
#banner-wrapper .left-col {width: 65.5%}
#banner-wrapper .right-col {width:34.5%}

.horizontal-line-top {height:4px; background-color: #3e7213; border: 0px;}
.horizontal-line-bottom {height:4px; background-color: #609732; border: 0px;}

.block {position:relative;float:left;box-sizing: border-box; -moz-box-sizing: border-box; -webkit-box-sizing: border-box; border: 2px solid #fff;}
.block-25 {background-color:blue;border-left: 0px;border-top:0px; width:40%; height:50%;}
.block-24 {width:60%;background-color:blue; height:50%;border-top:0px; }
.block-22 {border-bottom:0px; border-left: 0px;width:28%;;background-color:blue; height:50%;}
.block-21 {border-bottom:0px;width:72%;background-color:blue; height:50%;}
.block-23 {border-right: 0px;width:100%;background-color:blue; height:100%;border-top:0px; border-bottom:0px;}

.block-content { position: absolute;color:#fff;visibility:hidden;float:none; margin:0 auto;}

.block:hover > .overlay {float:left; width:100%;height:100%;background-color:#000;opacity:0.5;}
.block:hover .block-content {visibility:visible;}

最佳答案

尝试使用此 CSS。这将解决问题。

.block-content{
position: relative;
margin: 0;
position: absolute;
top: 50%;
left: 50%;
margin-right: -50%;
transform: translate(-50%, -50%);
}

我试过将它放入内联。如果您将它放在外部表中,请注意矛盾。这运作良好。

关于html - CSS float mosaic - 文本居中问题,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/37122743/

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