loading - Javascript file will not load -


i have simple script works when included in html body. however, when running relative path, , including 

<script type="text/javascript" src="simple.js"></script>

in either header or bottom of html file, script no longer run.

can point missing ?

thank you.

script simple.js:

<script>         function firstfunction(){              var = document.getelementbyid("firstinput").value;              if(! a){                 alert("minimum input of 1 char required");             }else{                 document.getelementbyid("firstoutput").innerhtml=a;             }           }          function secondfunction(){             var b = document.getelementbyid("secondinput").value;              if(!b){                 alert("minimum input of 1 char required");             }               document.getelementbyid("secondoutput").innerhtml=b;             //document.getelementbyid("secondoutput").innerhtml = "updated!";         }

you need <script> tag if include javascript html file.

in .js file, it's syntax error. write javascript code without tag!

file simple.js:

function firstfunction(){          var = document.getelementbyid("firstinput").value;          if(!a){             alert("minimum input of 1 char required");         }else{             document.getelementbyid("firstoutput").innerhtml=a;         }       }      function secondfunction(){         var b = document.getelementbyid("secondinput").value;          if(!b){             alert("minimum input of 1 char required");         }           document.getelementbyid("secondoutput").innerhtml=b;         //document.getelementbyid("secondoutput").innerhtml = "updated!";     }

as file right now, make sure place script right before closing body tag

<script type="text/javascript" src="simple.js"></script> </body>

so elements can found when script running.


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