How to enlarge div in css3-CSS Tutorial-php.cn

How to enlarge div in css3

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Release： 2021-12-15 14:35:56

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Method: 1. Use the transform attribute and scale() function to enlarge the div. The syntax is "Element {transform:scale (magnification)}"; 2. Use the width and height attributes to achieve the effect of enlarging the div. The syntax is: "Element {width: width; height: height}".

How to enlarge div in css3

The operating environment of this tutorial: Windows 10 system, CSS3&&HTML5 version, Dell G3 computer.

How to enlarge div in css3

In css, if you want to enlarge a div, you can use the transform attribute and the width and height attributes. accomplish.

1. Use the transform attribute with the scale() function to achieve the effect of enlarging the div

The transform attribute applies 2D or 3D transformation to the element. This property allows us to rotate, scale, move or tilt the element.

The example is as follows:

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <meta http-equiv="X-UA-Compatible" content="ie=edge">
  <title>Document</title>
  <style>
    *{
      margin:0 auto;
    }
  .div1{
    width:150px;
    height:100px;
    background:pink;
    transform:scale(1.5);
  }
  .div2{
    width:150px;
    height:100px;
    background:pink;
  }
  </style>
</head>
<body>
<div class="div1"></div>
<br><br>
<div class="div2"></div>
</body>
</html>

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Output result:

How to enlarge div in css3

2. Use the width and height attributes to achieve the effect of enlarging the div.

The example is as follows:

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <meta http-equiv="X-UA-Compatible" content="ie=edge">
  <title>Document</title>
  <style>
  .div1{
    width:300px;
    height:200px;
    background:pink;
  }
  .div2{
    width:150px;
    height:100px;
    background:pink;
  }
  </style>
</head>
<body>
<div class="div1"></div>
<br><br>
<div class="div2"></div>
</body>
</html>

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Output result:

How to enlarge div in css3

(Learning video sharing: css video tutorial)

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