Jquery

read input char and do something if 13

       bindEvents: function () {
           var list = this.$todoList;
           this.$newTodo.on('keyup', this.create);

$.post $.get

<syntaxhighlight lang="javascript">

   $.post("../services/hold.php", {data: holdStr}).done(function(data){
       //alert("Data Loaded: " + data);
   });

</syntaxhighlight>

autocomlete

You can send more info to the autocomplete script:

In this case &course:33duck gets appended to the get string going to ../tm/smcompl.php

from: /assess/combine/createCquiz.html

<syntaxhighlight lang="javascript">

   $("#quesfrom").autocomplete({
       source: function(request, response) {
           $.getJSON("../tm/smcompl.php", {
               term: extractLast(request.term),
               course: document.getElementById("numques").value + 'duck'
           }, response);
       //$.getJSON("../tm/smcompl.php", {term: extractLast(request.term)}, response);
       },

</syntaxhighlight>

resources

http://www.codeproject.com/Articles/426013/How-jQuery-works