handover a javascript variable to html -


i have 2 files, filter.html , filter.js. in filter.html have div id "test" , in filter.js have variable name "finishedhtml".

now want write content of "finishedhtml" test div html code, html things "finishedhtml" empty. how can solve problem?

source:

var finishedhtml = "<h2>yes works</h2>"
header {    display: block;    background: #a2afbc;    top: 0;    height: 50px;    position: fixed;    width: 100%;      text-align: center;  }    footer {    height: 50px;    width: 100%;    bottom: 0px;    left: 0px;    background: #a2afbc;    position: fixed;  }  .headertitle {    font-size: 2.0em;    font-family: verdana;    font-weight: 100;    color: #506b84;    margin: 0em;    font-weight: bold;  }    h2 {    font-size: 3.0 em;    color: red;  }
<html>      <head>      <title>title</title>      <link rel="stylesheet" href="style.css" type="text/css" >      <meta http-equiv="content-type" content="text/html; charset=utf-8" >      <link rel="shortcut icon" type="image/x-icon" href="img/favicon.ico" >      <!--filter.js-->      <script language="javascript" type="text/javascript" src="filter.js"></script>  </head>  <body>      <header>          <span class="headertitle">header text</span>      </header>        <div id="test" style="margin-left: 300px; padding-top: 300px;">          <h1>this test text</h1>      </div>      <script language="javascript" type="text/javascript">          document.getelementbyid('test').innerhtml = finishedhtml;      </script>      <footer>      </footer>  </body>  </html>

thanks 4 help!

you can use variable finishedhtml after has been declared. declare @ point before setting innerhtml , work.

var finishedhtml = "<h2>yes works</h2>";  document.getelementbyid('test').innerhtml = finishedhtml;
header {          display: block;          background: #a2afbc;          top: 0;          height: 50px;          position: fixed;          width: 100%;            text-align: center;      }        footer {          height: 50px;          width: 100%;          bottom: 0px;          left: 0px;          background: #a2afbc;          position: fixed;      }  .headertitle {      font-size: 2.0em;      font-family: verdana;      font-weight: 100;      color: #506b84;      margin: 0em;      font-weight: bold;        }    h2 {    font-size: 3.0 em;    color: red;      }
<html>          <head>          <title>title</title>          <link rel="stylesheet" href="style.css" type="text/css" >          <meta http-equiv="content-type" content="text/html; charset=utf-8" >          <link rel="shortcut icon" type="image/x-icon" href="img/favicon.ico" >          <!--filter.js-->          <script language="javascript" type="text/javascript" src="filter.js"></script>      </head>      <body>          <header>              <span class="headertitle">header text</span>          </header>          <!-- style="margin-left: 300px; padding-top: 300px;"-->          <div id="test" style="margin-top: 100px;">              <h1>this test text</h1>          </div>                    <footer>          </footer>      </body>  </html>


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