Jquery 等待弹出框插件jquery.blockUI（遮罩蒙板）

$.blockUI.defaults.message = "请稍候";
										 $.blockUI({
											 message : '<span style="font-size:13px;font-weight:bolder">请稍候,正在处理中...</span>',
											 //message : '正在处理中...',
											 css : {
												//color : '#fff',
												//border : '1px solid #aaa',
												width : "200px",
												height : '60px',
												top: "50%",
												left: "50%"
												//backgroundColor : '#CC3300'
											},
											//遮光罩的css
											overlayCSS : {
												backgroundColor: "yellow",
												opacity : '0.2'
											}
										});

$.unblockUI();