How does jquery judge how many clicks have been made

This article mainly explains "how to judge how many clicks have been clicked by jquery". Interested friends may wish to take a look. The method introduced in this paper is simple, fast and practical. Now let the editor take you to learn "how to judge how many clicks have been clicked by jquery"!

Method: 1, bind an click click event to the element and specify an event handler function; 2, initialize a variable for counting; 3, add a "$(selector) .text (num++)" statement to the event handler function to add one to the value of the variable num every time the element is clicked, and output the variable result.

The operating environment of this tutorial: windows7 system, jquery1.10.0 version, Dell G3 computer.

Jquery's method of judging how many clicks have been clicked

1. Create a new html file, named test.html, to explain how to calculate the number of button clicks in jquery and display them. Use the button tag to create a button for testing.

Use the p tag to create an area for the number of times the button is clicked.

2. In the js tag, initialize a variable num for counting, then get the button object through the element name, bind it to the click click event, and execute the function method when the button is clicked.

3. In the function method, get the p tag object through id, use the text () method to write to p, and let num add 1 to count the next click.

Open the test.html file in the browser and click the button to view the results.

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