javascript - Render HTML Tag attribute using mustache -


in mustache template have like:

<div {{attr}}="{{attrval}}"></div>

rendering using 

mustache.render(template, {attr : 'data-test', attrval : 'test'})

does produce

<div ="test"></div>

i expect like

<div data-test="test"></div>

isn't possible render attribute name inside of tag using mustache?

update

i figured out problem. define html mustache templates inside custom <template> tags in document. example:

<template id='mytemplate'>     <div {{dataattr}}="{{dataattrvalue}}"></div> </template>

when getting template using document.queryselector("#mytemplate").innerhtml browser convert {{dataattr}} {{dataattr}} because attributes case insensitiv. calling

mustache.render(     document.queryselector("#mytemplate").innerhtml,      { dataattr : 'data-attr', dataattrvalue : 'test'} );

results in 

<div ="test"></div>

hope code snippet you.. 

var template = document.queryselector("#template").innerhtml;  //mustache.parse(template); // optional, speeds future uses  var rendered = mustache.render(template, {    attr: "data-test",    attrval: "test"  });  document.queryselector("#target").innerhtml = rendered;
<script src="https://cdnjs.cloudflare.com/ajax/libs/mustache.js/2.2.1/mustache.js"></script>  <body>    <div id="target">loading...</div>    <template id="template" >      <textarea style="width:300px">        <div {{attr}}="{{attrval}}"></div>      </textarea>    </template>      </body>


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