Coding Cheatsheets - Learn to Code

Refresh a particular div jQuery Method 1: How to refresh a particular div content when page is loading through ajax load() function <ul id="nav" class="nav" style="font-size:12px;"> <li><a href="#" data-url="location.html">Location</a></li> <li><a href="#" data-url="multi.html">Multi-Location</a></li> </ul> <div id="home"></div> $('#nav a').on('click', function(e){      e.preventDefault();      $('.active').removeClass('active'); // removes the active class from other link      $(this).addClass('active'); // adds the active class to current cliked link      setInterval(function(){        $("#home").load($('.active').data('url'),{},function(){}); // populates the div with data-url of active class.      }, 5000); }); $('#nav li:eq(0) a').trigge...

Visualizing Data Makes It Easier To Read When dealing with data analysis, most companies rely on MS Excel or Google Sheets. While those are powerful tools, it’s difficult to notice trends, much less make any sense out of large rows of spreadsheet data. Dealing with data presented this way isn’t very interesting, but once you add visualization to that data, things become easier to manage, and that’s the topic of today’s tutorial - making interactive charts using jQuery. It’s difficult to notice trends from rows of spread sheet data, but once you add visualization... I will use  FusionCharts’ JavaScript chart library  for this project as it offers a large library of 90+ charts, is compatible with every browser, and is pretty easy to work with. It also offers a dedicated plugin for jQuery that will make our job easier. I will start by making a basic chart using FusionCharts’ core JavaScript library and its  jQuery charts plugin , then I will add the drill-down ...