jQuery effects - Hide and Show

jQuery hide () and show ()

By jQuery, you can use the hide () and show () method to hide and show HTML elements:

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

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

grammar:

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

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

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

The optional callback parameter is the name of hide or display function after the completion of the execution.

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

Examples

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

jQuery toggle()

By jQuery, you can use the toggle () method to switch hide () and show () method.

Show the hidden elements, and hide displayed elements:

Examples

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

grammar:

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

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

Optional callback parameter is a function name of the Toggle () method completes performed.

Code:

<!DOCTYPE html>
<html>
<head>
<script src="/jquery/jquery-1.11.1.min.js"></script>
<script type="text/javascript">
$(document).ready(function(){
$("button").click(function(){
$("p").toggle();
});
});
</script>
</head>
<body>
<button type="button">切换</button>
<p>这是一个段落。</p>
<p>这是另一个段落。</p>
</body>
</html>

another way:

I set it with a button to click to set two events, one click to hide, there is a double-click Display one second delay, of course, you can also use a method that depends on personal preference, so I am here just to write test code, because of the possible use of external JQuery files are not the same, so here you introduced yourself

code：

. $ ( "# btn1") DblClick (function () {
// hide displayed after completion of double-clicking, one second delay
$ ( "P") Show (1000);.
})
});
</ Script>

<body>
<h2>This is a heading</h2>
<p>This is a paragraph.</p>
<p>This is another paragraph.</p>
<button type="button" id="btn1">BTN1</button>

</body>