js文件下载代码 import downloadjs from 'downloadjs'

function logDownload(contribution_id) {
  setTimeout(function () {
        $.ajax({
              url: "/ajax/Wallpaper/LogDownload",
              type:'POST',
              cache:false,
              dataType:'json',
              data:{'contribution_id':contribution_id},
              success:function(response){}
            });
  },1200);
}