Internet Explorer和剪辑路径 [英] Internet Explorer and clip-path

问题描述

至于我知道clip-path应该在IE中工作，如许多文章和本教程

< >

HTML

 < div class =容器> 
< div class =avatar> 
< img class =pentagonsrc =http://25.media.tumblr.com/tumblr_m5nre6cxkQ1qbs7p5o1_r1_500.jpgalt =/> 
< / div> 
< / div> 
 
< svg> 
< defs> 
< clipPath id =pentagonclipPathUnits =objectBoundingBox> 
< polygon points =。5,0 1，.30 .2,1 .2,1 0，.30/> 
< / clipPath> 
< / defs> 
< / svg> 
  

CSS

  .container {
 position：relative; 
 width：240px; 
 height：500px; 
 left：50％; 
 top：50％; 
} 
 
 .pentagon {
 -webkit-clip-path：polygon（0px 0px，100px 0px，112px 13px，240px 13px，240px 250px，-250px 250px）; 
 -o-clip-path：polygon（0px 0px，100px 0px，112px 13px，240px 13px，240px 250px，-250px 250px）; 
 -ms-clip-path：polygon（0px 0px，100px 0px，112px 13px，240px 13px，240px 250px，-250px 250px）; 
 float：left; 
} 
 
 .avatar {
 margin-top：50px; 
} 
 
 html {
 text-align：center; 
 min-height：100％; 
 background：linear-gradient（white，#ddd）; 
} 
 h1，p {
 color：rgba（0,0,0，.3）; 
} 
  

解决方案

当直接使用图像时，IE支持的剪辑只有矩形，而不是clipPath复杂的形状。

我的解决方案是将图像添加到下面的SVG，这一次它在Chrome和IE9 +中都有效。

演示JsFiddle

CSS

  body {background-color ：＃e0e0e0; } 
＃image-wrapper {position：relative; } 
 .svg-background，.svg-image {clip-path：url（＃clip-triangle）; } 
 .svg-image {
 -webkit-transition：all 0.5s ease 0.2s; 
 -moz-transition：all 0.5s ease 0.2s; 
 opacity：1; 
 transition：all 0.5s ease 0.2s; 
} 
 
 svg.clip-svg {height：250px; position：absolute; width：250px; } 
＃svg-1 {left：0px; top：0px; } 
  

HTML

 < div> 
< div id =image-wrapper> 
< svg id =svg-1class =clip-svg> 
< rect class ='svg-background'width =300height =300fill =＃ffffff/> 
< image id =img-1class ='svg-image'width =300height =300xlink：href =http://25.media.tumblr.com/tumblr_m5nre6cxkQ1qbs7p5o1_r1_500。 jpg/> 
< / svg> 
< / div> 
< svg id =svg-defs> 
< defs> 
< clipPath id =clip-triangle> 
< polygon points =0 0，100 0，112 13，240 13，240 250，-250 250/> 
< / clipPath> 
< / defs> 
< / svg> 
  

As far as I'm aware clip-path should work in IE, as demonstrated in many articles and this tutorial CSS Masking

However I can't get the below to run properly on IE, but it works fine on Chrome.

HTML

<div class="container">
    <div class="avatar">
      <img class="pentagon" src="http://25.media.tumblr.com/tumblr_m5nre6cxkQ1qbs7p5o1_r1_500.jpg" alt="" />
    </div>
</div>

<svg>
    <defs>
        <clipPath id="pentagon" clipPathUnits="objectBoundingBox">
            <polygon points=".5,0 1,.30 .2,1 .2,1 0,.30" />
        </clipPath>
   </defs>
</svg>

CSS

.container {
  position:relative;
  width: 240px;
  height: 500px;
  left: 50%;  
  top: 50%;
}

.pentagon {
  -webkit-clip-path: polygon(0px 0px, 100px 0px, 112px 13px, 240px 13px, 240px 250px, -250px 250px);
  -o-clip-path: polygon(0px 0px, 100px 0px, 112px 13px, 240px 13px, 240px 250px, -250px 250px);
  -ms-clip-path: polygon(0px 0px, 100px 0px, 112px 13px, 240px 13px, 240px 250px, -250px 250px);
  float:left;
}

.avatar {
  margin-top: 50px;
}

html {
  text-align: center;
  min-height: 100%;
  background: linear-gradient(white, #ddd);
}
h1, p {
  color: rgba(0,0,0,.3);
}

解决方案

After more in depth research, when working with the image directly, IE supports clip as in rectangular shapes only but not clipPath complicated shapes.

My solution was to add the image to an SVG as below, and this time it works in both Chrome and IE9+.

Demo JsFiddle

CSS

body { background-color: #e0e0e0; }
#image-wrapper { position: relative; }
.svg-background, .svg-image { clip-path: url(#clip-triangle); }
.svg-image {
    -webkit-transition: all 0.5s ease 0.2s;
    -moz-transition: all 0.5s ease 0.2s;
    opacity: 1;
    transition: all 0.5s ease 0.2s;
}

svg.clip-svg { height: 250px; position: absolute; width: 250px; }
#svg-1 { left: 0px; top: 0px; }

HTML

<div>
    <div id="image-wrapper">
    <svg id="svg-1" class="clip-svg">
        <rect class='svg-background' width="300" height="300" fill="#ffffff" />
        <image id="img-1" class='svg-image' width="300" height="300" xlink:href="http://25.media.tumblr.com/tumblr_m5nre6cxkQ1qbs7p5o1_r1_500.jpg" />
    </svg>
</div>
<svg id="svg-defs">
    <defs>
        <clipPath id="clip-triangle">
            <polygon points="0 0, 100 0, 112 13, 240 13, 240 250, -250 250"/>
        </clipPath>
    </defs>
</svg>

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