Simple Example of setting Random Switching of background images in js, and js background image instance

Simple Example of setting Random Switching of background images in js, and js background image instance

Example:

<script> var imgs =["http://images.cnblogs.com/cnblogs_com/xiaobo-Linux/1112236/o_2.jpg",       "http://images.cnblogs.com/cnblogs_com/xiaobo-Linux/1112236/o_default.png",       "http://images.cnblogs.com/cnblogs_com/xiaobo-Linux/1112236/o_3.jpg",       "http://images.cnblogs.com/cnblogs_com/xiaobo-Linux/1112236/o_1.jpg",       "http://images.cnblogs.com/cnblogs_com/xiaobo-Linux/1112236/o_4.jpg",       "http://images.cnblogs.com/cnblogs_com/xiaobo-Linux/1112236/o_5.jpg",       "http://images.cnblogs.com/cnblogs_com/xiaobo-Linux/1112236/o_6.jpg",       "http://images.cnblogs.com/cnblogs_com/xiaobo-Linux/1112236/o_default-2.jpg",       ];   var index=Math.floor(Math.random()*8);var img = imgs[index];    function time(){               document.body.style.backgroundImage="url("+img+")";            }   document.body.onload = function(){ time();}</script>

The simple example of setting a Random Switching background image in the above section is all the content shared by Alibaba Cloud. I hope you can give us a reference and support for the customer's house.