This article mainly introduces the usage of the slideUp () method in jQuery, and analyzes the functions, definitions, and specific usage skills of the slideUp () method in the form of examples, which has some reference value, for more information about how to use the slideUp () method in jQuery, see the following example. Share it with you for your reference. The specific analysis is as follows:
This method dynamically hides all matching elements by changing the height (decreasing upwards), and triggers a callback function after hiding.
The slideUp () method only adjusts the height of an element, so that the matching element is hidden in a "slide" way.
I. syntax structure:
This method specifies the animation effect duration. if no time is specified, the default value is normal. For example:
The code is as follows:
$ ("P"). slideUp (5000)
The above code allows you to set the animation effect within 5000 milliseconds (5 seconds.
This method can also trigger a callback function after the animation is completed. For example:
The code is as follows:
("P"). slideUp (5000, function () {alert ('slide down to complete! ')});
The above code triggers the callback function after the animation is complete, so a prompt box is displayed.
II. instance code:
The code is as follows:
Foot home