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jQuery realizes interlaced background color change_jquery

WBOY
WBOYOriginal
2016-05-16 16:30:261440browse

There are many ways to achieve interlaced color change. In the past, I wrote the judgment code directly in the program. Today we will use jQuery to implement it. Here is the code~

jQuery code:

Copy code The code is as follows:

        $(function(){
            var item = $("tr");
for(var i=0;i If(i%2==0){
item[i].style.backgroundColor="#888";
                                                                                                                     }
//$("#tb tbody tr:even").css("backgroundColor","#888");

        });

HTML code:

Copy code The code is as follows:

                                                                                                                                                                                                                                                                                          
                                                                                                                                                           
                                     
                                       
                                  
                                                                                         
First LineFirst Line
The third lineThe third line
Line 4Line 4
Line 5Line 5
Line 6Line 6




Isn’t it fun? Friends, you can actually use jQuery to achieve many fun things. Let’s use it freely
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