使用转换:target

时间:2013-10-10 08:26:16

标签: html css css3 css-selectors css-transitions

有关于转换的问题:target-selector。 试图谷歌和搜索互联网的方式来获得转换与我的代码,但我只有动画工作(我不允许使用)。

我的HTML代码:

    <!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>BluShop</title>
    <link href="style.css" rel="stylesheet" type="text/css">
</head>

<body>
<div id="container">
    <header id="header">
        <h1>BluShop</h1>
    </header>

    <section id="leftContent">
        <div id="pacificrimContent">
            <h2>Pacific Rim</h2>
            <img src="../bilder/pacificRim.jpg">
            <p>blahblah</p>
        </div>
        <div id="startrekContent">
            <h2>Star Trek</h2>
            <img src="../bilder/starTrek.jpg">
            <p>blahblah</p>
        </div>
        <div id="worldwarzContent">
            <h2>World War Z</h2>
            <img src="../bilder/worldWarZ.jpg">
            <p>blahblah </p>
        </div>
    </section>
    <aside id="rightContent">
        <div id="pacificrimPoster">
            <a href="#pacificrimContent"><img src="../bilder/pacificRim.jpg"></a>
        </div>
        <div id="startrekPoster">
            <a href="#startrekContent"><img src="../bilder/starTrek.jpg"></a>
        </div>
        <div id="worldwarzPoster">
            <a href="#worldwarzContent"><img src="../bilder/worldWarZ.jpg"></a>
        </div>
    </aside>

    <footer id="footer">
    </footer>
</div>  
</body>
</html>

和CSS代码:

    @charset "utf-8";
/* CSS Document */

body{
    margin: 0;
    }

#container{
    width: 960px;
    height: 600px;
    margin: auto;
    background-color: rgb(78, 80, 85);
    border: solid 1px rgb(213, 214, 215);
    }

#header{
    height: 60px;
    background-color: rgb(66, 69, 74);
    margin-bottom: 10px;
    }   

#header h1{
    float: left;
    margin: 0px 10px 0px 10px;
    color: rgb(14, 177, 238);   
    }

#leftContent{
    float: left;
    position: relative;
    margin: 0px 10px 10px 10px;;
    height: 460px;
    width: 780px;
    background-color: rgb(230, 231, 232);
    }

#leftContent h2{
    font-size: 20px;
    margin: 10px 0px 0px 10px;
    }

#leftContent img{
    float: left;
    margin: 0px 20px 10px 10px;
    width: 310px;
    height: 420px;
    }

#leftContent p{
    margin: -4px 20px 10px 0px;
    }           

#pacificrimContent, #startrekContent, #worldwarzContent{
    display: none;
    }   

#rightContent{
    float: right;
    width: 140px;
    height: 460px;
    margin: 0px 10px 10px 10px;
    background-color: rgb(230, 231, 232);
    }   

#rightContent img{
    display: block;
    width: 100px;
    margin-left: auto;
    margin-right: auto;
    margin-top: 20px    
    }

#pacificrimContent:target{
    display:block;
    position: absolute;
    }   

#startrekContent:target{
    display:block;
    position: absolute;
    }

#worldwarzContent:target{
    display:block;
    position: absolute;
    }   

#footer{
    height: 60px;
    margin: 0;  
    background-color: rgb(16, 163, 210);
    clear: both;
    }   

使用时显示的图像:目标必须首先是不可见的,因此我一直在使用display:none,在#pacificrimContent等下面。

所以我关注的是,当我触发#pacificrimContent出现时,我想要一个过渡效果,如f.ex.淡出效果。我尝试了不同的方式:作为过渡:所有2s fadein;在显示器下:无,但我无法解决这个问题。

如果有人可以帮助我,那就没关系了。如果人们解释它我也会很高兴,所以我可以了解我实际在做什么,而不是使用copy / pasye。

谢谢!

1 个答案:

答案 0 :(得分:0)

使用display属性(即将displaynone更改为block或反之亦然)始终会导致转换中断。

作为备用选项,您可以先将广告块的height设置为0,然后在定位时将其转换为100%。以下是一个示例:

#pacificrimContent, #startrekContent, #worldwarzContent {
    height: 0px;
    overflow: hidden;
    transition: height 1s ease-in-out;
}
#pacificrimContent:target, #startrekContent:target, #worldwarzContent:target {
    height: 100%;
    position: absolute;
}

body {
  margin: 0;
}
#container {
  width: 960px;
  height: 600px;
  margin: auto;
  background-color: rgb(78, 80, 85);
  border: solid 1px rgb(213, 214, 215);
}
#header {
  height: 60px;
  background-color: rgb(66, 69, 74);
  margin-bottom: 10px;
}
#header h1 {
  float: left;
  margin: 0px 10px 0px 10px;
  color: rgb(14, 177, 238);
}
#leftContent {
  float: left;
  position: relative;
  margin: 0px 10px 10px 10px;
  height: 460px;
  width: 780px;
  background-color: rgb(230, 231, 232);
}
#leftContent h2 {
  font-size: 20px;
  margin: 10px 0px 0px 10px;
}
#leftContent img {
  float: left;
  margin: 0px 20px 10px 10px;
  width: 310px;
  height: 420px;
}
#leftContent p {
  margin: -4px 20px 10px 0px;
}
#pacificrimContent,
#startrekContent,
#worldwarzContent {
  height: 0px;
  overflow: hidden;
  -webkit-transition: height 1s ease-in-out;
  -moz-transition: height 1s ease-in-out;
  transition: height 1s ease-in-out;
}
#rightContent {
  float: right;
  width: 140px;
  height: 460px;
  margin: 0px 10px 10px 10px;
  background-color: rgb(230, 231, 232);
}
#rightContent img {
  display: block;
  width: 100px;
  margin-left: auto;
  margin-right: auto;
  margin-top: 20px
}
#pacificrimContent:target,
#startrekContent:target,
#worldwarzContent:target {
  height: 100%;
  position: absolute;
}
#footer {
  height: 60px;
  margin: 0;
  background-color: rgb(16, 163, 210);
  clear: both;
}
<div id="container">
  <header id="header">
    <h1>BluShop</h1>

  </header>
  <section id="leftContent">
    <div id="pacificrimContent">
      <h2>Pacific Rim</h2>

      <img src="../bilder/pacificRim.jpg">
      <p>blahblah</p>
    </div>
    <div id="startrekContent">
      <h2>Star Trek</h2>

      <img src="../bilder/starTrek.jpg">
      <p>blahblah</p>
    </div>
    <div id="worldwarzContent">
      <h2>World War Z</h2>

      <img src="../bilder/worldWarZ.jpg">
      <p>blahblah</p>
    </div>
  </section>
  <aside id="rightContent">
    <div id="pacificrimPoster">
      <a href="#pacificrimContent">
        <img src="../bilder/pacificRim.jpg">
      </a>

    </div>
    <div id="startrekPoster">
      <a href="#startrekContent">
        <img src="../bilder/starTrek.jpg">
      </a>

    </div>
    <div id="worldwarzPoster">
      <a href="#worldwarzContent">
        <img src="../bilder/worldWarZ.jpg">
      </a>

    </div>
  </aside>
  <footer id="footer"></footer>
</div>

使用以下链接获取动画/可转换属性列表:

  1. W3C List
  2. MDN List