Global counting JavaScript code

This time I will bring you the JavaScript code for global counting, Use JavaScript to implement global countingWhat are the precautions?The following is a practical case, let’s take a look take a look.

In some games or advertising scenarios, you need to record the number of times a user clicks a certain button on the current page. In this case, you can use the .data() function of jQuery to process:

$(element)
    .data('counter', 0) // begin counter at zero
    .click(function() {        var counter = $(this).data('counter'); // get
        $(this).data('counter', counter + 1); // set
        // do something else...
    });

I believe you have mastered the method after reading the case in this article. For more exciting information, please pay attention to the php Chinese website Other related articles!

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