<style type="text/css">
.ie_fixed_lock_screen{ display:none; z-index:9998; width:100%; height:100%; filter: alpha(opacity=80); -moz-opacity:0.8; opacity: 0.8; background:#D1EEEE; _position: absolute; _clear: both; _top:expression(eval(document.compatMode && document.compatMode=='CSS1Compat') ? documentElement.scrollTop +(documentElement.clientHeight-this.clientHeight) - 8 : document.body.scrollTop +(document.body.clientHeight-this.clientHeight) - 8); } .ie_fixed_lock_screen .center_position{ position:absolute;top:40%;left:50%; } </style> <script> function setLockScreenInfo(lockScreenInfo){ if(lockScreenInfo){ $(".ie_fixed_lock_screen .center_position").html(lockScreenInfo); } } function showLockScreenx(){ $(".ie_fixed_lock_screen").show(); } function hideLockScreen(){ $(".ie_fixed_lock_screen").hide(); } $(document).ready(function () { $("body").append('<div class="ie_fixed_lock_screen"><div class="center_position">\u5904\u7406\u4e2d\uff0c\u8bf7\u7a0d\u540e\u3002\u3002\u3002</div></div>');//处理中,请稍后。。。 }); </script>效果图,整个body被锁: