How to hide the first a tag in jquery

Hide method: 1. Use the ":first" selector to obtain the first a tag element, the syntax is "$("a:first")"; 2. Use hide() or fadeOut() to hide the acquisition To the a element object, the syntax is "a element object.hide(millisecond value)" or "a element object.fadeOut(millisecond value)".

The operating environment of this tutorial: windows7 system, jquery1.10.2 version, Dell G3 computer.

How to hide the first a tag in jquery

##1. Use the :first selector to select The first a tag element

:first selector selects the first element.

$("a:first")

Note: This selector is only used to select a single element.

2. Use the hide() or fadeOut() method to hide the selected element

	
		
		
		<script>
			$(document).ready(function() {
				$("button").on("click", function() {
					$(&quot;a:first&quot;).hide(1000); 
					//$(&quot;a:first&quot;).fadeOut(1000);
				});
			});
		</script>
	

	
		第一个a标签

		第二个a标签

		第三个a标签

		

		隐藏第一个a标签
	

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