vml--基础
VML
VML是The Vector Markup Language(矢量可标记语言)的缩写。官网:https://www.vml.com/
ex:
<!DOCTYPE html>
  <html xmlns:v="urn:schemas-microsoft-com:vml">    //带v的遵循此规范,v可以为a,c,以v开头的标签遵循此规范
  <head>
    <meta charset="utf-8">
    <style media="screen">
      v\:* { behavior: url(#default#VML) }    //转义,\为防止历览器转换成伪类
    </style>
    <title></title>
  </head>
  <body>
    <v:line from="100,100" to="400,300"></v:line>    //线
<v:line from="100,100" to="400,300" strokecolor="red" strokeweight="20"></v:line> //红色的粗20的线
<v:oval style="left:200px; top:200px; width:300px;height:300px; position:absolute"></v:oval> //椭圆
<v:rect style="left:200px; top:100px; width:400px; height:300px"></v:rect> //矩形
    <v:shape style="width:1px;height:1px" coordsize="1,1" path="M 200 100 L 300 400 100 400 X"></v:shape>    //图形   三角形
  </body>
  </html>
vs svg:
  1.vml和svg差不多       vml支持IE5~IE7
  2.xmlns+style
  3.vml也有很多标签
用法:
  line   线     from to
  oval    椭圆      style="left,top,width,height"    position:absolute
  rect    矩形     style="left,top,width,height"     position:absolute
js操作:
  <script>
    window.onload=function (){
      var oShape=document.createElement('v:shape');
      oShape.style.width='1000px';
      oShape.style.height='1000px';
oShape.path='M 100 100 L 400 100 400 300 100 300 X';
      document.body.appendChild(oShape);
    };
  </script>

                
            
        
浙公网安备 33010602011771号