jquery production pop-up prompt window code sharing_jquery

Copy code The code is as follows: 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=" "; 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"); //Make it vertically centered $("#scs_alert").focus(); //Get the focus in case the function cannot be triggered after carriage return position(document.getElementById ('mask_layer'),0,0); position(document.getElementById('scs_alert'),$(window).width()/2,$(window).height()/2); if (typeof can == "number"){ //Close prompts regularly setTimeout(function(){ close_info(); },can*1000); } function close_info(){ //Close the prompt window if(!c_){ $("#mask_layer").fadeOut("fast",function(){ $ ("#scs_alert").remove(); . #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(){ 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()} } / /Bind the Enter and ESC keys if (document.attachEvent) document.attachEvent("onkeydown", modal_key); else document.addEventListener("keydown", modal_key, true) ; } //======================================The following is the test function =======================================// function test1(){ scscms_alert("Default prompt message"); } function test2(){ scscms_alert("Success prompt message", "ok"); } function test3() { scscms_alert("Callback function after successful prompt","ok",function(){alert("Callback successful! ")}); } function test4(){ scscms_alert("Failure message","error"); } function test5(){ scscms_alert( "Failure message","error",function(){alert("Oh! no!")}); } function test6(){ scscms_alert("Warning message"," warn"); } function test7(){ scscms_alert("Warning message","warn",function(){alert("Oh! Warning!")}); } function test8(){ scscms_alert("Do you like this information prompt?","confirm",function(){ scscms_alert("You chose to like it, thank you!","ok" ; scscms_alert("This message will automatically close after 3 seconds","ok","",3); } function test10(){ scscms_alert("Ask for the message to be closed regularly, Automatically close after 3 seconds, no callback function. Not recommended. ","confirm",function(){alert("Confirm callback!")},3); }