Password field by default doesn’t show any visible text other than the symbol.
Some websites allow the user to view the hidden text in the password field by toggling.
For this, they provide an element e.g. checkbox or a button when it gets clicked then the password element value is been visible on the screen and reset to default view when it again gets clicked.
In this tutorial, I show how you can implement this functionality with jQuery and JavaScript.
You cannot control when user will refresh the web page and close it, but it’s important sometimes to display a confirmation alert before closing the Tab.
The user may be mistakenly clicked the close button and lost some important data.
You have seen in Shopping websites when you are in the middle of payment or you are paying the Bill and if you try to refresh the web page then it will show a confirm alert on the screen.
When is it Required?
In this post, I discuss How you can detect Browser Tab close and refresh using JavaScript.
The images which are wouldn’t successfully load on the web page will show nothing when the source does not exist.
It looks bad when there are many images and some of them are missing.
For solving this you need to look through all the pages and find the broken images and fix them manually time to time. It is a time-consuming process.
In this tutorial, I will show you two examples, to automatically detect the broken images and replace with another image.
Sometimes, we need to update parts of a webpage regularly. For instance, displaying live cricket or football scores, or showing the latest news feeds.
There are two ways to schedule AJAX requests:
Both methods essentially do the same thing, but they’re better suited for specific situations. Let’s explore these in this tutorial.
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