how run document ready in external file js

Question

i have a function for select data in external file js

  function show_all() {
     work = "select";
      $.ajax({
          type: "POST",
          url: "server.php",
          data: "work="+work,
          success: function(data) {
              $("#boxtop").html(data);  
              $('#boxtop').animate({
              scrollTop: $('#boxtop').get(0).scrollHeight}, 0);
          } 
      });  
  }

and document ready work in html index but dont work in external file js

$(document).ready(function(e) {
   show_all();
});

Answer 1

If I understand you right, you need to add this line to your index.html

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

in a head section, where in src you should put a path to your external file