如何在CSS中的图像上定位文本 [英] How to position text over an image in css

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本文介绍了如何在CSS中的图像上定位文本的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

 < div class =image> 

如何在css中的图像上放置文本?
< img src =sample.png/>
< div class =text>
< h2>一些文字< / h2>
< / div>
< / div>

我想要做类似下面的事情,但是我遇到了困难,这里是我当前的css

 < style> 
.image {
position:relative;
}

h2 {
position:absolute;
top:200px;
剩下:0;
宽度:100%;
margin:0 auto;
width:300px;
height:50px;
}
< / style>

 < style> 
#image_container {
width:1000px;
height:700px;
background-image:url('switch.png');
}
< / style>
< a href =prints.php>列印< / a>
<?php ob_start(); ?>
< div id =image_container>< / div>
<?php
$ _SESSION ['sess'] = ob_get_contents();
ob_flush();
?>

这里是prints.php:

 <?php require_once('html2pdf / html2pdf.class.php'); ?> 
<?php
$ html2pdf = new HTML2PDF('L','A4','en');
$ html2pdf-> writeHTML($ _ SESSION ['sess']);
$ html2pdf->输出('random.pdf');
?>


解决方案

类似这样的事情: http://jsfiddle.net/EgLKV/3/



它通过使用 position:absolute z-index 将文本放置在图像上。



#container {height:400px;宽度:400px; position:relative;}#image {position:absolute;左:0; top:0;}#text {z-index:100;位置:绝对;白颜色; font-size:24px; font-weight:bold; left:150px;

> < img id =imagesrc =http://www.noao.edu/image_gallery/images/d4/androa.jpg/> < p id =text>你好,世界! < / div>


How do I center a text over an image in css?

<div class="image">
    <img src="sample.png"/>
    <div class="text">
       <h2>Some text</h2>
    </div>
</div>

I want to do something like the one below but I'm having difficulties, here's my current css

<style>
.image {
   position: relative;
}

h2 {
   position: absolute;
   top: 200px;
   left: 0;
   width: 100%;
   margin: 0 auto;
   width: 300px;
   height: 50px;
}
</style>

When I use background-image I do not get any output from html2pdf:

<style>
#image_container{
    width: 1000px;
    height: 700px;
    background-image:url('switch.png');
}
</style>
<a href="prints.php">Print</a>
<?php ob_start(); ?>
<div id="image_container"></div>
<?php 
$_SESSION['sess'] = ob_get_contents(); 
ob_flush();
?>

Here's prints.php:

<?php require_once('html2pdf/html2pdf.class.php'); ?>
<?php
$html2pdf = new HTML2PDF('L', 'A4', 'en');
$html2pdf->writeHTML($_SESSION['sess']);
$html2pdf->Output('random.pdf');
?>

解决方案

How about something like this: http://jsfiddle.net/EgLKV/3/

Its done by using position:absolute and z-index to place the text over the image.

#container {
  height: 400px;
  width: 400px;
  position: relative;
}
#image {
  position: absolute;
  left: 0;
  top: 0;
}
#text {
  z-index: 100;
  position: absolute;
  color: white;
  font-size: 24px;
  font-weight: bold;
  left: 150px;
  top: 350px;
}

<div id="container">
  <img id="image" src="http://www.noao.edu/image_gallery/images/d4/androa.jpg" />
  <p id="text">
    Hello World!
  </p>
</div>

这篇关于如何在CSS中的图像上定位文本的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!

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