Trace Checkbox Article For Free

Find the id or class name of the box by using the inspect element method. Create a new custom javascript variable in Google Tag Manager. This variable will return true if the box is checked otherwise it returns false.

Different JavaScript codes to get marked checkboxes value <script> document.getElementById('btn').onclick = function() { var markedCheckbox = document.getElementsByName('pl'); for (var checkbox of markedCheckbox) { if (checkbox.checked) document.body.append(checkbox.value + ' '); } }

That can be achieved in 2 different ways: By asserting the presence of the checked attribute. You can use the Element Contains Attribute assertion type from the Add Assertion action: ... By using JavaScript. A different approach is to use an Execute JavaScript step.

The <input type="checkbox"> defines a checkbox. The checkbox is shown as a square box that is ticked (checked) when activated. Checkboxes are used to let a user select one or more options of a limited number of choices.

Verify if a checkbox is checked or not 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.

Navigate to Advanced, and check the box at the bottom of the window by Show Develop menu in the menu bar. Close the window. Now, you should be able to right-click anywhere on the page and click Inspect Element to open the Elements pane. The pane should appear along the bottom of your window.

You can also use the below code to get all checked checkboxes values. <script> document.getElementById('btn').onclick = function() { var markedCheckbox = document.querySelectorAll('input[type="checkbox"]:checked'); for (var checkbox of markedCheckbox) { document.body.append(checkbox.value + ' '); } } </script>