How to set click delete event in jquery-Front-end Q&A-php.cn

How to set click delete event in jquery

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Release： 2022-05-12 10:34:00

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Setting method: 1. Use the "click element object.click(function(){event processing function})" method to bind the click event to the specified element and specify the event processing function; 2. In the event processing function Use the "Element object to be deleted.remove();" setting and click delete.

How to set click delete event in jquery

The operating environment of this tutorial: windows10 system, jquery3.2.1 version, Dell G3 computer.

How to set the click delete event in jquery

1. Use the click() method to set the click event

When an element is clicked, the click event occurs.

The click() method triggers a click event, or specifies a function to run when a click event occurs.

Syntax

Trigger the click event of the selected element:

$(selector).click()

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Add a function to the click event:

$(selector).click(function)

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function Optional. Specifies a function to run when the click event occurs.

2. Use the remove() method to delete elements

The remove() method removes the selected elements, including all text and child nodes.

This method will also remove the data and events of the selected element.

Grammar

$(selector).remove()

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The example is as follows:

<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8"> 
<title>123</title>
<script src="js/jquery.min.js">
</script>
<script>
$(document).ready(function(){
  $("p").click(function(){
  $("p") .remove();
  });
});
</script>
</head>
<body>
<p>点击这个段落。</p>
</body>
</html>

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Output result:

How to set click delete event in jquery

Related video tutorial recommendations: jQuery video tutorial

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