文本形状动画，动画形状-外部
文本形状动画，动画形状-外部
提问于 2016-04-08 17:51:41
我正在尝试在一个段落的文本上实现以下动画：
目的是根据左边的形状对文本的边界进行动画处理。这是我尝试过的，但我不能弄清楚文本形状上的过渡：
.mainDiv {
width: 600px;
margin: 0px auto;
border: solid 1px #000;
padding: 10px;
min-height: 200px;
}
.element {
width: 200px;
height: 200px;
background: #e3f5f1;
float: left;
margin-right: 5px;
}
.textElement {
width: 395px;
float: left;
}<div class="mainDiv">
<div class="element"></div>
<div class="textElement">
Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged. It was popularised in the 1960s with the release of Letraset sheets containing Lorem Ipsum passages, and more recently with desktop publishing software like Aldus Page Maker including versions of Lorem Ipsum, and more recently with desktop publishing software.
</div>
</div>
我对CSS过渡和动画了解不多，所以我希望能得到一些帮助。
回答 1
Stack Overflow用户
发布于 2016-04-08 18:13:41
CSS
为此，您需要在CSS中使用一些新的和大多数不受支持的元素来实现您想要的效果。
这两个元素是
请注意，这不能工作在FF的要求，但我估计它不会太远。
.mainDiv {
width: 600px;
margin: 0px auto;
border: solid 1px #000;
padding: 10px;
min-height: 200px;
}
.element {
width: 200px;
height: 200px;
background: #e3f5f1;
float: left;
margin-right: 5px;
shape-outside: polygon(0 0, 100% 0, 100% 100%, 0 100%);
-webkit-clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
transition: shape-outside 1s, clip-path 1s, -webkit-clip-path 1s;
}
.element:hover {
shape-outside: polygon(0 0, 100% 50%, 100% 50%, 0 100%);
-webkit-clip-path: polygon(0 0, 100% 50%, 100% 50%, 0 100%);
clip-path: polygon(0 0, 100% 50%, 100% 50%, 0 100%);
}<div class="mainDiv">
<div class="element"></div>
<div class="textElement">
Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has
survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged. It was popularised in the 1960s with the release of Letraset sheets containing Lorem Ipsum passages, and more recently with desktop publishing
software like Aldus Page Maker including versions of Lorem Ipsum, and more recently with desktop publishing software.
</div>
</div>
SVG
要保证您的页面在所有浏览器上都能工作，最好的方法可能是使用SVG。这就是你要找的那种动画。
<svg viewbox="0 0 100 100" width="20%">
<path id="square" d="M0,0 L100,0 L100,100 L0,100z" fill="#e3f5f1">
<animate attributeName="d" attributeType="XML" begin="mouseover" dur="1s" to="M0,0 L100,50 L100,50 L0,100z" fill="freeze" />
<animate attributeName="d" attributeType="XML" begin="mouseout" dur="1s" to="M0,0 L100,0 L100,100 L0,100z" fill="freeze" />
</path>
</svg>
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/36496568
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