Trace Checkbox Release For Free

To get the state of a checkbox, you follow these steps: First, select the checkbox using a DOM method such as getElementById() or querySelector() . Then, access the checked property of the checkbox element. If its checked property is true , then the checkbox is checked; otherwise, it is not.

The is() method checks for a :checked CSS pseudo-class, which would be added to a checkbox if it's checked. It returns true if the checkbox is checked. The getElementById element selector is used to find an element by id . The boolean checked property exists on checkbox inputs.

In order to check if a checkbox is checked or unchecked, we can used the isSelected() method over the checkbox element. The isSelected() method returns a boolean value of true if the checkbox is checked false otherwise.

We can check the status of a checkbox by using the :checked jQuery selector together with the jQuery function is . For example: $('#el').is(':checked') . Like on many things in life, there are many ways of doing the same thing, and this case is no different.

Here, we are first grabbing the checkbox which we gave an id of more-info and attaching to it an onchange event that fires an anonymous function when the event is fired. Inside this anonymous function we are having the same if statement we used in the previous example to check whether the checkbox is checked or not.

1) Using Position() function in Xpath : If you want to select a checkbox on the basis of its position using Xpath then we can use position() function in Xpath.

If you are using Chrome browser - one easy way you can use: Open the Inspect (or just click the F12 key) Mark the element you need and right click on it (or just right click on the object (the check box) you are looking for) Choose Copy ---> Copy Xpath.

Let's say, if you want to select a second and fourth position then we can use below mentioned command: xpath=(//input[@type='checkbox']) [position()=2]; xpath=(//input[@type='checkbox']) [position()=4];