Using tab index attribute in HTML form fields a user can easily navigate to the next or previous field by merely using the keyboard. But after some presses, Tab index focus caret secretly goes to a new dimension where it becomes impossible to press tab to get back that caret guy in place. ultimately we […]
Use TabIndex Form Field Focus in Specific Container Read More »
Disqus is a great discussion add-on available for multi platforms. The installation process is very simple for known CMS and platforms. But my requirement was to add Disqus on a single page app. To get it installed, I landed on this page.
How to Set Disqus Configuration Variables. Read More »
Datatable row recorders feature is used in tables using it’s add-on plugin named (dataTables.rowReorder.js). Using this addon we can drag and drop rows in any order we want in the table. This works only if the table is having some unique serial number or ID. Let’s work on the implementation of datatable with row reorder
Datatable Row Reorder with Checkboxes and Radio Buttons Read More »
Small and easily customizable percentage progress bar can be help full in some cases when you want to show quick inline graphs or data notations. If the requirement is simple, we can’t proffer heavy libraries. For the same reason, I have written a small jQuery function to draw an animated progress bar. I have added some custom
Simple Small Progress Percentage Bar Using Custom CSS and jQuery Read More »
You can always find jQuery plugins or libraries for any type of requirement. But if we try to add plugins for every specific requirement, then we end up with a bunch heavy loaded library set which can take much time to load and can badly affect page efficiency. So I personally prefer to always try
Custom Read More and Read Less using jQuery/ Javascript Function. Read More »
There are a number of tools which can easily create PDF files from JSON or raw data provided. But in some situations, we have rich UI elements like images and data representation in graphs, so in that case, we may require PDF as it is. jsPDF and html2canvas are really powerful tools which can help
How to Create Multipage PDF from HTML Using jsPDF and html2Canvas Read More »
The dropdown select box can have single and multiple selections. The muli selection is enabled by adding multiple attribute property. To set the value of the select box in the jQuery use val() method. To set a single value in dropdown pass value as string in val() method and an array of values in case
jQuery | How to Set Dropdown Values for Single and Multiple Selection Read More »
To get an array of selected checkboxes values we need to use jQuery each() method and :checked selector on a group of checkboxes. The each() method will loop over the checkboxes group in which we can filter out selected checkboxes using <strong>:checked</strong> selector.
jQuery | How to get values of multiple selected checkboxes Read More »
In general application with tabular data, may have selected using a checkbox on each row. In that case, there should be a master checkbox to check/uncheck all table rows. Here we will discuss an example table that will have a master checkbox on the header and each table row with its own checkbox. A user
jQuery | Multiple Checkbox Check/ Uncheck on Table Tutorial Read More »
The prop() method of jQuery is used to check or uncheck a checkbox. We can have a button or method to trigger a dynamic change in the checkbox selected state.
jQuery | How to Dynamically Check/ Uncheck Checkbox Read More »
In this post, we will discuss jQuery custom code to implement Image/ Thumbnail Zoom effect on hover. For a number of images, we usually place thumbnails of larger images which be selected by the user to view full-size image. In this example, we will place images in square boxes which will show thumbnails by default
Image/thumbnail Zoom Effect on Mouse Hover Using jQuery Read More »
Sometimes HTML pages having form fields need keyboard navigation by a user in a specific area or a container. A user can navigate using TAB forward motion or TAB+SHIFT key combination for backward navigation through form elements like the link, input, text areas, select dropdowns etc. But we can control it to some extent using
Circular Focus TAB and Shift+TAB using jQuery Read More »
In this post, we will discuss the various method in jQuery and JavaScript to get value selected in DropDown. In Javascript, it becomes a bit tricky to fetch selected values, but in jQuery, we have some predefined and easy methods to fetch values from form fields like drop down.
How to Get Selected Value in DropDown List using jQuery JavaScript? Read More »
