如果您想确保脚本启动完毕图像已被加载，然后使用

If you want to make sure a script launches after all the images have been loaded, then use

$(window).load(function() {
//.......................
});

这个事件只会在所有脚本，css，js， $（document）.ready（）;

This event, will only fire once all the scripts, css, js, images have been load, unlike $(document).ready();