CSS样式：
.zeng_msgbox_layer,
.zeng_msgbox_layer .gtl_ico_succ,
.zeng_msgbox_layer .gtl_ico_fail,
.zeng_msgbox_layer .gtl_ico_hits,
.zeng_msgbox_layer .gtl_ico_clear,
.zeng_msgbox_layer .gtl_end{display:inline-block;height:54px;line-height:54px;font-weight:bold;font-size:14px;color:#606060;background-image:url(“gb_tip_layer.png”);_background-image:url(“gb_tip_layer_ie6.png”);background-repeat:no-repeat;}
.zeng_msgbox_layer_wrap{width:100%;position:fixed;_position:absolute;top:46%;left:0;text-align:center;z-index:65533;}
.zeng_msgbox_layer{background-position:0 -161px;background-repeat:repeat-x;padding:0 18px 0 9px;margin:0 auto;position:relative;}
.zeng_msgbox_layer .gtl_ico_succ{background-position:-6px 0;left:-45px;top:0;width:45px;position:absolute;}
.zeng_msgbox_layer .gtl_end{background-position:0 0;position:absolute;right:-6px;top:0;width:6px;}
.zeng_msgbox_layer .gtl_ico_fail{background-position:-6px -108px;position:absolute;left:-45px;top:0;width:45px;}
.zeng_msgbox_layer .gtl_ico_hits{background-position:-6px -54px;position:absolute;left:-45px;top:0;width:45px;}
.zeng_msgbox_layer .gtl_ico_clear{background-position:-6px 0;left:-5px;width:5px;position:absolute;top:0;}
.zeng_msgbox_layer img{float:left;margin:19px 10px 0 5px ;}
JAVASCRIPT:
window.ZENG=window.ZENG || {};
ZENG.dom = {getById: function(id) {
return document.getElementById(id);
},get: function(e) {
return (typeof (e) == “string”) ? document.getElementById(e) : e;
},createElementIn: function(tagName, elem, insertFirst, attrs) {
var _e = (elem = ZENG.dom.get(elem) || document.body).ownerDocument.createElement(tagName || “div”), k;
if (typeof (attrs) == ‘object’) {
for (k in attrs) {
if (k == “class”) {
_e.className = attrs[k];
} else if (k == “style”) {
_e.style.cssText = attrs[k];
} else {
_e[k] = attrs[k];
}
}
}
insertFirst ? elem.insertBefore(_e, elem.firstChild) : elem.appendChild(_e);
return _e;
},getStyle: function(el, property) {
el = ZENG.dom.get(el);
if (!el || el.nodeType == 9) {
return null;
}
var w3cMode = document.defaultView && document.defaultView.getComputedStyle, computed = !w3cMode ? null : document.defaultView.getComputedStyle(el, ”), value = “”;
