\n\n
  • 列表項目1<\/li>\n
  • 列表項目2<\/li>\n
  • 列表項目3<\/li>\n
  • 列表項目4<\/li>\n
  • 列表項目5<\/li>\n
  • 列表項目6<\/li>\n<\/ul>\n<\/body>\n<\/html><\/pre>

    The running effect is as shown in the figure below<\/p>

    \"How<\/p>

    Then use nth - child, and Set it up so that the background color is #add8e6 and only applies to specific list items. <\/p>

    Situation when even number is selected<\/strong><\/p>

    The value of How to use CSS pseudo-class How to use CSS pseudo-class How to use CSS pseudo-class nth-child is set to even or 2n<\/p>

    CSS code<\/p>

    ul li:How to use CSS pseudo-class How to use CSS pseudo-class How to use CSS pseudo-class nth-child(even){\n\tbackground-color: skyblue;\n}<\/pre>
    Display the following effect on the browser<\/p>
    \"How<\/p>
    When an odd number is selected<\/strong><\/p>
    The value of How to use CSS pseudo-class How to use CSS pseudo-class How to use CSS pseudo-class nth-child is set to odd or 2n 1<\/p>
    CSS code<\/p>
    ul li:How to use CSS pseudo-class How to use CSS pseudo-class How to use CSS pseudo-class nth-child(odd){\n\tbackground-color: skyblue;\n}<\/pre>
     displays the following effect on the browser<\/p>
    \"How<\/p>
    Select only the first Case of n elements<\/strong><\/p>
    <\/p>
    Enter the item number to be applied to the How to use CSS pseudo-class How to use CSS pseudo-class How to use CSS pseudo-class nth-child value. We enter 3 here. <\/p>
    CSS code<\/p>
    ul li:How to use CSS pseudo-class How to use CSS pseudo-class How to use CSS pseudo-class nth-child(3){\n\tbackground-color: skyblue;\n}<\/pre>
    The display effect on the browser is as follows<\/p>
    \"How<\/p>
    Select the nth and above Element case <\/strong><\/p>
    n to nth - child Enter the value of the item to start applying. Here is n 4. <\/p>
    CSS code<\/p>
    ul li:How to use CSS pseudo-class How to use CSS pseudo-class How to use CSS pseudo-class nth-child(n+4){\n\tbackground-color: skyblue;\n}<\/pre>
    The effect when running on the browser is as follows<\/p>\n
    \"How<\/p>\n

    <\/p>"}	
	







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						How to use CSS pseudo-class nth-child
					
    
					
					
    
						
    
							
    How to use CSS pseudo-class nth-child
    
							
							Dec 08, 2018 pm	 05:48 PM
															
    
																			nth-child
																	
    
														
						
    
					
    
					
    
					
    
						
    
						
						
						

					
    There is a pseudo-class How to use CSS pseudo-class How to use CSS pseudo-class How to use CSS pseudo-class nth-child in CSS. How to use this pseudo-class? The next article will introduce to you how to use the pseudo-class How to use CSS pseudo-class How to use CSS pseudo-class How to use CSS pseudo-class nth-child in CSS. Let’s take a look at the specific content. 
    

    How to use CSS pseudo-class How to use CSS pseudo-class How to use CSS pseudo-class nth-child
    

    How to use CSS pseudo-class How to use CSS pseudo-class How to use CSS pseudo-class nth-child is a pseudo-class that adds conditions to the selector and allows you to apply styles to the nth (nth) child element. 
    

    How to use CSS pseudo-class How to use CSS pseudo-class How to use CSS pseudo-class nth-child becomes very useful when you want to alternate background colors for easy viewing in a table with many items. 
    

     Let’s take a look at how to use How to use CSS pseudo-class How to use CSS pseudo-class How to use CSS pseudo-class nth-child 
    

    How to use CSS pseudo-class How to use CSS pseudo-class How to use CSS pseudo-class nth-child is described as follows 
    元素:How to use CSS pseudo-class How to use CSS pseudo-class How to use CSS pseudo-class nth-child(值){樣式的內(nèi)容}
     In addition to numbers, 2n 1 and some mathematics Outside of expressions, even (even), etc. can be set as values. 
    Applies only to even numbers: 2n or even
    Applies only to odd numbers: 2n 1 or odd
    There are other situations, let’s look at specific application examples
    First the HTML code is as follows
    <!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<link rel="stylesheet" href="sample.css" type="text/css">
</head>
<body>
<ul type="square">
<li>列表項目1</li>
<li>列表項目2</li>
<li>列表項目3</li>
<li>列表項目4</li>
<li>列表項目5</li>
<li>列表項目6</li>
</ul>
</body>
</html>
    The running effect is as shown in the figure below
    How to use CSS pseudo-class How to use CSS pseudo-class How to use CSS pseudo-class nth-child
    Then use nth - child, and Set it up so that the background color is #add8e6 and only applies to specific list items. 
    Situation when even number is selected
    The value of How to use CSS pseudo-class How to use CSS pseudo-class How to use CSS pseudo-class nth-child is set to even or 2n
    CSS code
    ul li:How to use CSS pseudo-class How to use CSS pseudo-class How to use CSS pseudo-class nth-child(even){
	background-color: skyblue;
}
    Display the following effect on the browser
    How to use CSS pseudo-class How to use CSS pseudo-class How to use CSS pseudo-class nth-child
    When an odd number is selected
    The value of How to use CSS pseudo-class How to use CSS pseudo-class How to use CSS pseudo-class nth-child is set to odd or 2n 1
    CSS code
    ul li:How to use CSS pseudo-class How to use CSS pseudo-class How to use CSS pseudo-class nth-child(odd){
	background-color: skyblue;
}
     displays the following effect on the browser
    How to use CSS pseudo-class How to use CSS pseudo-class How to use CSS pseudo-class nth-child
    Select only the first Case of n elements

    Enter the item number to be applied to the How to use CSS pseudo-class How to use CSS pseudo-class How to use CSS pseudo-class nth-child value. We enter 3 here. 
    CSS code
    ul li:How to use CSS pseudo-class How to use CSS pseudo-class How to use CSS pseudo-class nth-child(3){
	background-color: skyblue;
}
    The display effect on the browser is as follows
    How to use CSS pseudo-class nth-child
    Select the nth and above Element case 
    n to nth - child Enter the value of the item to start applying. Here is n 4. 
    CSS code
    ul li:How to use CSS pseudo-class How to use CSS pseudo-class How to use CSS pseudo-class nth-child(n+4){
	background-color: skyblue;
}
    The effect when running on the browser is as follows
    

    How to use CSS pseudo-class nth-child
    


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