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boostr.in questions - Question:how to use jQuery Effects - Hide and Show?


jQuery hide() and show()

With jQuery, you can hide and show HTML elements with the hide() and show() methods:

Example

$("#hide").click(function(){
  $("p").hide();
});

$("#show").click(function(){
  $("p").show();
});
 

Syntax:

$(selector).hide(speed,callback);

$(selector).show(speed,callback);

The optional speed parameter specifies the speed of the hiding/showing, and can take the following values: "slow", "fast", or milliseconds.

The optional callback parameter is a function to be executed after the hide() or show() method completes (you will learn more about callback functions in a later chapter).

The following example demonstrates the speed parameter with hide():

Example

$("button").click(function(){
  $("p").hide(1000);
});
 
 

jQuery toggle()

With jQuery, you can toggle between the hide() and show() methods with the toggle() method.

Shown elements are hidden and hidden elements are shown:

Example

$("button").click(function(){
  $("p").toggle();
});
 

Syntax:

$(selector).toggle(speed,callback);

The optional speed parameter can take the following values: "slow", "fast", or milliseconds.

The optional callback parameter is a function to be executed after toggle() completes.

 

asked Sep 13, 2013 in jquery by rajesh
edited Sep 12, 2013
0 votes
11 views



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