复制代码 代码如下:
<script type="text/javascript" src="js/jquery-1.7.1.min.js"></script>
<!--[if IE 6]>
<script type="text/javascript" src="js/iepngfix_tilebg.js"></script>
<![endif]-->
<script type="text/javascript">
function position(elem,l,t){
var isIE6 = !-[1,] && !window.XMLHttpRequest;
if(isIE6){
var style = elem.style,
dom = "(document.documentElement)",
left = l - document.documentElement.scrollLeft,
top = t - document.documentElement.scrollTop;
style.position = "absolute";
style.removeExpression("left");
style.removeExpression("top");
style.setExpression("left", "eval(" + dom + ".scrollLeft + " + left + ") + "px"");
style.setExpression("top", "eval(" + dom + ".scrollTop + " + top + ") + "px"");
}else{
elem.style.position = "fixed";
}
}
function scscms_alert(msg,sign,ok,can){
var c_=false;//是否已经关闭窗口,解决自动关闭与手动关闭冲突
sign=sign||"";
var s="<div id="mask_layer"></div><div id="scs_alert"><div id="alert_top"></div><div id="alert_bg"><table width="260" align="center" border="0" cellspacing="0" cellpadding="1"><tr>";
if (sign!="")s+="<td width="45"><div id="inco_"+sign+""></div></td>";
s+="<td id="alert_txt">"+msg+"</td></tr></table>";
if (sign=="confirm"){
s+="<a href="javascript:void(0)" id="confirm_ok">确 定</a><a href="javascript:void(0)" id="confirm_cancel">取 消</a>";
}else{
s+="<a href="javascript:void(0)" id="alert_ok">确 定</a>"
}
s+="</div><div id="alert_foot"></div></div>";
$("body").append(s);
$("#scs_alert").css("margin-top",-($("#scs_alert").height()/2)+"px"); //使其垂直居中
$("#scs_alert").focus(); //获取焦点,以防回车后无法触发函数
position(document.getElementById("mask_layer"),0,0);
position(document.getElementById("scs_alert"),$(window).width()/2,$(window).height()/2);
if (typeof can == "number"){
//定时关闭提示
setTimeout(function(){
close_info();
},can*1000);
}
function close_info(){
//关闭提示窗口
if(!c_){
$("#mask_layer").fadeOut("fast",function(){
$("#scs_alert").remove();
$(this).remove();
});
c_=true;
}
}
$("#alert_ok").click(function(){
close_info();
if(typeof(ok)=="function")ok();
});
$("#confirm_ok").click(function(){
close_info();
if(typeof(ok)=="function")ok();
});
$("#confirm_cancel").click(function(){
close_info();
if(typeof(can)=="function")can();
});
function modal_key(e){
e = e||event;
close_info();
var code = e.which||event.keyCode;
if (code == 13 || code == 32){if(typeof(ok)=="function")ok()}
if (code == 27){if(typeof(can)=="function")can()}
}
//绑定回车与ESC键
if (document.attachEvent)
document.attachEvent("onkeydown", modal_key);
else
document.addEventListener("keydown", modal_key, true);
}
//====================================以下为测试函数=======================================//
function test1(){
scscms_alert("默认提示信息");
}
function test2(){
scscms_alert("成功提示信息","ok");
}
function test3(){
scscms_alert("成功提示后回调函数","ok",function(){alert("回调成功!")});
}
function test4(){
scscms_alert("失败提示信息","error");
}
function test5(){
scscms_alert("失败提示信息","error",function(){alert("哦!no!")});
}
function test6(){
scscms_alert("警告提示信息","warn");
}
function test7(){
scscms_alert("警告提示信息","warn",function(){alert("哦!警告!")});
}
function test8(){
scscms_alert("您喜欢此信息提示吗?","confirm",function(){
scscms_alert("您选择了喜欢,谢谢!","ok");
},function(){
scscms_alert("您选择了不喜欢,汗!","error");
});
}
function test9(){
scscms_alert("本信息3秒后自动关闭","ok","",3);
}
function test10(){
scscms_alert("询问信息定时关闭提示信息,3秒后自动关闭,无取消时回调函数.不推荐使用。","confirm",function(){alert("确定回调用!")},3);
}
</script>