jquery制作弹窗提示窗口代码分享_jquery

";
if (sign!="")s+="";
s+="

"+msg+"

";
if (sign=="confirm"){
s+="确 定取 消";
}else{
s+="确 定"
}
s+="

";
$("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);
}