How to create and install a web form in WordPress website?
I want to create a web form that helps to capture my visitors' details when they click on the close window of the browser. In other words, this form has to pop up when the user closes the browser asking the user to input his/her details and click on submit. I tried a couple of plugins, but they don't seem to work for my requirement. I need a plugin to use or any specific method to accomplish this task. Kindly provide a solution