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How to use mouse to hide elements in JavaScript

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How to hide elements with mouse in javascript

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Feb 14, 2022 pm 04:58 PM

html javascript front end

Method: 1. Use the statement "Element object.click(function(){Hide element object.hide();})" to set the mouse click to hide the element; 2. Use "Element object.dblclick(function( ){Hide element object.hide();})" Sets the element to be hidden by double-clicking the mouse.

How to hide elements with mouse in javascript

The operating environment of this tutorial: Windows 10 system, JavaScript version 1.8.5, Dell G3 computer.

How to use mouse to hide elements in JavaScript

In JavaScript, mouse events are the most commonly used event types in Web development. The detailed description of mouse event types is as shown in the following table:

How to hide elements with mouse in javascript

hide() method is used to hide the selected element if it is already displayed.

The syntax is:

$(selector).hide(speed,callback)

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speed

Optional. Specifies how quickly an element goes from visible to hidden. Default is "0".

Possible values:

milliseconds (e.g. 1500)

"slow"

"normal"

"fast"

When setting the speed, the element will gradually change its height, width, margins, padding and transparency as it goes from visible to hidden.

callback

Optional. The function to be executed after the hide function is executed.

The example is as follows:

<html>
<head>
<script type="text/javascript" src="/jquery/jquery.js"></script>
<script type="text/javascript">
$(document).ready(function(){
  $(".btn").click(function(){
  $(".btn").hide();
  });
});
</script>
<style>
.btn{
    width:100px;
    height:100px;
    background:pink;
}
</style>
</head>
<body>
<div class="btn">这是一个要被隐藏的元素</div>
</body>
</html>

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Output result:

How to hide elements with mouse in javascript

Example 2:

<html>
<head>
<script type="text/javascript" src="/jquery/jquery.js"></script>
<script type="text/javascript">
$(document).ready(function(){
  $(".btn").dblclick(function(){
  $(".btn").hide();
  });
});
</script>
<style>
.btn{
    width:100px;
    height:100px;
    background:pink;
}
</style>
</head>
<body>
<div class="btn">这是一个要被隐藏的元素</div>
</body>
</html>

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Output result:

Need to double-click to hide the element.

How to hide elements with mouse in javascript

Related recommendations: javascript learning tutorial

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