javascript - Svg clipPath in AngularJS app with url in hashbang mode -


i use svg clippath in angularjs project. follow-up-question this question.

let's have svg this:

<svg width="120" height="120"      viewport="0 0 120 120" version="1.1"      xmlns="http://www.w3.org/2000/svg">      <defs>         <clippath id="myclip">             <rect x="10" y="10" width="60" height="60"></rect>         </clippath>     </defs>      <g clip-path="url(#myclip)">         <circle cx="30" cy="30" r="20"/>         <circle cx="70" cy="70" r="20"/>     </g>  </svg>

because use the <base> element can't use relative paths this

<g clip-path="url(#myclip)">

so have use absolute url + fragment identifier this:

<g clip-path="url(http://example.com/mypage#myclip)">

this works fine in firefox, safari , chrome. have following problems ie:

  • ie9 doesn't support html5mode use, therefore hashbangs used , absolute url becomes http://example.com/!#/mypage#myclip , clippath doesn't work.

  • in ie10 + ie11, when go page containing svg clippath doesn't work, if refresh page works.

any ideas how solve ie problems?

ie9 doesn't support html5mode use, therefore hashbangs used , absolute url becomes http://example.com/!#/mypage#myclip , clippath doesn't work.

use xml:base conditionally set base url ie9:

<g id="xbrowser" clip-path="url(#myclip)">     <circle cx="30" cy="30" r="20"/>     <circle cx="70" cy="70" r="20"/> </g>  <script type="application/ecmascript">   if ( ("onpropertychange" in document) && !!window.innerwidth)     {     document.getelementbyid("xbrowser").xmlbase = "http://example.com/!#/mypage"     } </script>

in ie10 + ie11, when go page containing svg clippath doesn't work, if refresh page works.

set clippath programmatically ie:

<script type="application/ecmascript">   if (!!window.xpathevaluator === false && !!window.xpathexpression === false)     {     document.getelementsbytagname("g")[0].clippath = "url('#myclip')"     } </script>

references


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