javascript - window.load document read does not run -


i have simple html5 page renders table several rows. on 2 of rows gave button want act toggle button show/hide couple of other rows each.

the table rendered intitally rows have function hides 4 columns , sets buttons have correct symbol.

when run page rows visible... window.load function not run. tried document.ready , no joy. toggle buttons once inital click hides rows functions correctly.

my code is...

<script type="text/javascript">      function toggleretail() {         if ($('#but_rtoggle').val()=="+"){             $('#but_rtoggle').val("-");             $('#qretail').show("slow");             $('#hretail').show("slow");         } else {             $('#but_rtoggle').val("+");             $('#qretail').hide("fast");             $('#hretail').hide("fast");         }             }      function togglewholesale() {         if ($('#but_wtoggle').val() == "+") {             $('#but_wtoggle').val("-");             $('#qwholesale').show("slow");             $('#hwholesale').show("slow");         } else {             $('#but_wtoggle').val("+");             $('#qwholesale').hide("fast");             $('#hwholesale').hide("fast");         }     }      $(window).bind("load", function () {         $('#but_rtoggle').val("+");         $('#qretail').hide();         $('#hretail').hide();         $('#but_wtoggle').val("+");         $('#qwholesale').hide();         $('#hwholesale').hide();     });  </script>

any appreciated.

make sure jquery script tag before script block.

for loading, of these:

$(document).ready(function(){ //code });  $(function(){ //code });  window.addeventlistener('load', function(){ //code },false);

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