//生成遮罩层
function loadDiv(text) {
var div = "<div id='_layer_'> <div id='_MaskLayer_' style='filter: alpha(opacity=30); -moz-opacity: 0.4; opacity: 0.4;background-color: #000; width: 100%; height: 100%; z-index: 1000; position: absolute;" + "left: 0; top: 0; overflow: hidden; display: none'></div><div id='_wait_' style='z-index: 1005; position: absolute; width:430px;height:218px; display: none' ><center>" + '<img src="/Areas/Manage/Scripts/56kong/admin/layout2/img/5-121204193949-51.gif" style="height:10px;"/><div style="color:#FFF;font-weight:bold;font-size:16px;">数据加载中,请稍后……</div></center>';
return div;
}
//显示遮罩层
function LayerShow(text) {
var addDiv = loadDiv(text);
var element = $(document.body).append(addDiv);
$(window).resize(Position);
var deHeight = $(document).height();
var deWidth = $(document).width();
Position();
$("#_MaskLayer_").show();
$("#_wait_").show();
}
function Position() {
$("#_MaskLayer_").width($(document).width());
var deHeight = $(window).height();
var deWidth = $(window).width();
$("#_wait_").css({ left: (deWidth - $("#_wait_").width()) / 2 + "px", top: (deHeight - $("#_wait_").height()) / 2 + "px" });
}
//隐藏遮罩层
function LayerHide() {
$("#_MaskLayer_").hide();
$("#_wait_").hide();
del();
}
//删除遮罩层
function del() {
var delDiv = document.getElementById("_layer_"); delDiv.parentNode.removeChild(delDiv);
}