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Posted By

hellolabs on 09/19/07


Tagged

activefilter


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JQuery: active filter

Published in: JavaScript 

filter2 = function name $('#filterbox') = inputbox id 'datatable' = table id

Plain TextExpand 
  1. // active filter
  2.  
  3. $(document).ready(function(){
  4.  
  5.  function filter2 (phrase, _id){
  6.   var words = phrase.value.toLowerCase().split(" ");
  7.   var table = document.getElementById(_id);
  8.   var ele;
  9.   for (var r = 1; r < table.rows.length; r++){
  10.    ele = table.rows[r].innerHTML.replace(/<[^>]+>/g,"");
  11.    var displayStyle = 'none';
  12.    for (var i = 0; i < words.length; i++) {
  13.     if (ele.toLowerCase().indexOf(words[i])>=0)
  14.      displayStyle = '';
  15.     else {
  16.      displayStyle = 'none';
  17.      break;
  18.     }
  19.    }
  20.    table.rows[r].style.display = displayStyle;
  21.   }
  22.  }
  23.  
  24.  $('#filterbox').keyup(function(){
  25.   filter2(this, 'datatable', 1);})
  26.    .focus(function(){
  27.     if(this.value==' enter text to filter candidates')
  28.     {
  29.      this.value=' '
  30.     }
  31.  });
  32.  
  33. });

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