仿建行JS键盘
一款比较好用的JS密码输入脚本,效果图如下:
代码如下:
<html> <head> <script> /*js文件*/ window.onload=function() { userpswdvalue=null; initCalc(); } var userpswdvalue; var CapsLockValue=0; var checkSoftKey; var pIsPWD=false; var hidekeyboard=true; var ps; function setVariables() { tablewidth=630; tableheight=20; if (navigator.appName == "Netscape") { horz=".left"; vert=".top"; docStyle="document."; styleDoc=""; innerW="window.innerWidth"; innerH="window.innerHeight"; offsetX="window.pageXOffset"; offsetY="window.pageYOffset"; } else { horz=".pixelLeft"; vert=".pixelTop"; docStyle=""; styleDoc=".style"; innerW="document.body.clientWidth"; innerH="document.body.clientHeight"; offsetX="document.body.scrollLeft"; offsetY="document.body.scrollTop"; } } function checkLocation() { if (checkSoftKey) { objectXY="softkeyboard"; var availableX=eval(innerW); var availableY=eval(innerH); var currentX=eval(offsetX); var currentY=eval(offsetY); x=availableX-tablewidth+currentX; y=currentY; evalMove(); } setTimeout("checkLocation()",0); } function evalMove() { eval(docStyle + objectXY + styleDoc + vert + "=" + y); } self.onError=null; currentX = currentY = 0; whichIt = null; lastScrollX = 0; lastScrollY = 0; NS = (document.layers) ? 1 : 0; IE = (document.all) ? 1: 0; function heartBeat() { if(IE) { diffY = document.body.scrollTop; diffX = document.body.scrollLeft; } if(NS) { diffY = self.pageYOffset; diffX = self.pageXOffset; } if(diffY != lastScrollY) { percent = .1 * (diffY - lastScrollY); if(percent > 0) percent = Math.ceil(percent); else percent = Math.floor(percent); if(IE) document.all.softkeyboard.style.pixelTop += percent; if(NS) document.softkeyboard.top += percent; lastScrollY = lastScrollY + percent;} if(diffX != lastScrollX) { percent = .1 * (diffX - lastScrollX); if(percent > 0) percent = Math.ceil(percent); else percent = Math.floor(percent); if(IE) document.all.softkeyboard.style.pixelLeft += percent; if(NS) document.softkeyboard.left += percent; lastScrollX = lastScrollX + percent; } } function checkFocus(x,y) { stalkerx = document.softkeyboard.pageX; stalkery = document.softkeyboard.pageY; stalkerwidth = document.softkeyboard.clip.width; stalkerheight = document.softkeyboard.clip.height; if( (x > stalkerx && x < (stalkerx+stalkerwidth)) && (y > stalkery && y < (stalkery+stalkerheight))) return true; else return false;} function grabIt(e) { checkSoftKey = false; if(IE) { whichIt = event.srcElement; while (whichIt.id!=null&&whichIt.id.indexOf("softkeyboard") == -1) { whichIt = whichIt.parentElement; if (whichIt == null) { return true; } } if(whichIt.style!=null){ whichIt.style.pixelLeft = whichIt.offsetLeft; whichIt.style.pixelTop = whichIt.offsetTop; } currentX = (event.clientX + document.body.scrollLeft); currentY = (event.clientY + document.body.scrollTop); } else { window.captureEvents(Event.MOUSEMOVE); if(checkFocus (e.pageX,e.pageY)) { whichIt = document.softkeyboard; StalkerTouchedX = e.pageX-document.softkeyboard.pageX; StalkerTouchedY = e.pageY-document.softkeyboard.pageY;} } return true; } function moveIt(e) { if (whichIt == null) { return false; } if(IE) { if(whichIt.style!=null){ newX = (event.clientX + document.body.scrollLeft); newY = (event.clientY + document.body.scrollTop); distanceX = (newX - currentX); distanceY = (newY - currentY); currentX = newX; currentY = newY; whichIt.style.pixelLeft += distanceX; whichIt.style.pixelTop += distanceY; if(whichIt.style.pixelTop < document.body.scrollTop) whichIt.style.pixelTop = document.body.scrollTop; if(whichIt.style.pixelLeft < document.body.scrollLeft) whichIt.style.pixelLeft = document.body.scrollLeft; if(whichIt.style.pixelLeft > document.body.offsetWidth - document.body.scrollLeft - whichIt.style.pixelWidth - 20) whichIt.style.pixelLeft = document.body.offsetWidth - whichIt.style.pixelWidth - 20; if(whichIt.style.pixelTop > document.body.offsetHeight + document.body.scrollTop - whichIt.style.pixelHeight - 5) whichIt.style.pixelTop = document.body.offsetHeight + document.body.scrollTop - whichIt.style.pixelHeight - 5; event.returnValue = false; } } else { whichIt.moveTo(e.pageX-StalkerTouchedX,e.pageY-StalkerTouchedY); if(whichIt.left < 0+self.pageXOffset) whichIt.left = 0+self.pageXOffset; if(whichIt.top < 0+self.pageYOffset) whichIt.top = 0+self.pageYOffset; if( (whichIt.left + whichIt.clip.width) >= (window.innerWidth+self.pageXOffset-17)) whichIt.left = ((window.innerWidth+self.pageXOffset)-whichIt.clip.width)-17; if( (whichIt.top + whichIt.clip.height) >= (window.innerHeight+self.pageYOffset-17)) whichIt.top = ((window.innerHeight+self.pageYOffset)-whichIt.clip.height)-17; return false;} return false; } function dropIt() {whichIt = null; if(NS) window.releaseEvents (Event.MOUSEMOVE); return true; } if(NS) {window.captureEvents(Event.MOUSEUP|Event.MOUSEDOWN); window.onmousedown = grabIt; window.onmousemove = moveIt; window.onmouseup = dropIt; } if(IE) { document.onmousedown = grabIt; document.onmousemove = moveIt; document.onmouseup = dropIt; } var style1="<style>"; style1+=".btn_letter {BORDER-RIGHT: 1px solid; PADDING-RIGHT: 1px; BORDER-TOP: 1px solid; PADDING-LEFT: 2px;FONT-SIZE: 14px; BORDER-LEFT: 1px solid; CURSOR: hand;PADDING-TOP: 1px; BORDER-BOTTOM: 1px solid; width:25px; height:20px;BORDER-LEFT-COLOR: #7b9ebd; FILTER: progid:DXImageTransform.Microsoft.Gradient(GradientType=0,StartColorStr=#ffffff, EndColorStr=#DDDCDC); BORDER-BOTTOM-COLOR: #5c08b2; COLOR: #075bc3; BORDER-TOP-COLOR: #7b9ebd; BORDER-RIGHT-COLOR: #5c08b2}"; style1+=".btn_num {width:25px;BORDER-RIGHT:1px solid; PADDING-RIGHT: 1px; BORDER-TOP: 1px solid; PADDING-LEFT: 2px; FONT-SIZE: 12px; BORDER-LEFT: 1px solid; CURSOR: hand; PADDING-TOP: 1px; BORDER-BOTTOM: 1px solid;height:20px;BORDER-LEFT-COLOR: #7ebf4f; FILTER: progid:DXImageTransform.Microsoft.Gradient(GradientType=0, StartColorStr=#ffffff, EndColorStr=#B3D997); BORDER-BOTTOM-COLOR: #7ebf4f; COLOR: black; BORDER-TOP-COLOR: #7ebf4f; BORDER-RIGHT-COLOR: #7ebf4f}"; style1+=".table_title {FILTER: progid:DXImageTransform.Microsoft.Gradient(GradientType=0,StartColorStr=#B2DEF7, EndColorStr=#7AB7DA); height:26px;padding-top: 3px;}"; style1+=".btn_input {BORDER-RIGHT: #2C59AA 1px solid; PADDING-RIGHT: 2px; BORDER-TOP: #2C59AA 1px solid; PADDING-LEFT: 2px; FONT-SIZE: 12px; FILTER: progid:DXImageTransform.Microsoft.Gradient(GradientType=0, StartColorStr=#ffffff, EndColorStr=#C3DAF5); BORDER-LEFT: #2C59AA 1px solid; CURSOR: hand; COLOR: black; PADDING-TOP: 2px; BORDER-BOTTOM: #2C59AA 1px solid}"; style1+="TD {FONT: 12px 宋体,Tahoma; COLOR: #505050}</style>"; document.write(style1); document.write("<DIV align=center id=\"softkeyboard\" name=\"softkeyboard\" style=\"position:absolute; left:0px; top:0px; width:400px; z-index:180;display:none\"><table id=\"CalcTable\" width=\"\" border=\"0\" align=\"center\" cellpadding=\"0\" cellspacing=\"0\" bgcolor=\"\"><FORM id=Calc name=Calc action=\"\" method=post autocomplete=\"off\"><tr><td class=\"table_title\" title=\"尊敬的客户:为了保证网上密码安全,建议使用密码输入器输入密码!\" align=\"right\" valign=\"middle\" bgcolor=\"\" style=\"cursor: default;height:30\"><INPUT type=hidden value=\"\" name=password><INPUT type=hidden value=ok name=action2> <font style=\"font-weight:bold; font-size:13px; color:#075BC3\">仿建行JS键盘 密码输入器</font>                 <INPUT id=useKey class=\"btn_input\" type=button value=\"使用键盘输入\" bgtype=\"1\" onclick=\"userpswdvalue.readOnly=0;userpswdvalue.focus();closekeyboard();userpswdvalue.value='';\"><span style=\"width:2px;\"></span></td></tr><tr align=\"center\"><td align=\"center\" bgcolor=\"#FFFFFF\"><table align=\"center\" width=\"%\" border=\"0\" cellspacing=\"1\" cellpadding=\"0\">\n<tr align=\"left\" valign=\"middle\"> \n<td> <input type=button value=\" ~ \"></td>\n<td> <input type=button value=\" ! \"></td>\n<td> <input type=button value=\" @ \"></td>\n<td> <input type=button value=\" # \"></td>\n<td> <input type=button value=\" $ \"></td>\n<td><input type=button value=\" % \"></td>\n<td><input type=button value=\" ^ \"></td>\n<td> <input type=button value=\" & \"></td>\n<td><input type=button value=\" * \"></td>\n<td><input type=button value=\" ( \"></td>\n<td><input type=button value=\" ) \"></td>\n<td><input type=button value=\" _ \"></td>\n<td> <input type=button value=\" + \"></td>\n<td><input type=button value=\" | \"></td>\n<td colspan=\"1\" rowspan=\"2\"> <input name=\"button10\" type=button value=\" 退格\" onclick=\"setpassvalue();\" onDblClick=\"setpassvalue();\" style=\"width:100px;height:40px\"> \n</td>\n</tr>\n<tr align=\"left\" valign=\"middle\"> \n<td><input type=button value=\" ` \"></td>\n<td><input type=button bgtype=\"2\" name=\"button_number1\" value=\" 1 \"></td>\n<td> <input type=button bgtype=\"2\" name=\"button_number2\" value=\" 2 \"></td>\n<td> <input type=button bgtype=\"2\" name=\"button_number3\" value=\" 3 \"></td>\n<td> <input type=button bgtype=\"2\" name=\"button_number4\" value=\" 4 \"></td>\n<td> <input type=button bgtype=\"2\" name=\"button_number5\" value=\" 5 \"></td>\n<td> <input type=button bgtype=\"2\" name=\"button_number6\" value=\" 6 \"></td>\n<td> <input type=button bgtype=\"2\" name=\"button_number7\" value=\" 7 \"></td>\n<td> <input type=button bgtype=\"2\" name=\"button_number8\" value=\" 8 \"></td>\n<td> <input type=button bgtype=\"2\" name=\"button_number9\" value=\" 9 \"></td>\n<td> <input bgtype=\"2\" name=\"button_number0\" type=button value=\" 0 \"></td>\n<td> <input type=button value=\" - \"></td>\n<td> <input type=button value=\" = \"></td>\n<td> <input type=button value=\" \\ \"></td>\n<td> </td>\n</tr>\n<tr align=\"left\" valign=\"middle\"> \n<td> <input type=button value=\" q \"></td>\n<td> <input type=button value=\" w \"></td>\n<td> <input type=button value=\" e \"></td>\n<td> <input type=button value=\" r \"></td>\n<td> <input type=button value=\" t \"></td>\n<td> <input type=button value=\" y \"></td>\n<td> <input type=button value=\" u \"></td>\n<td> <input type=button value=\" i \"></td>\n<td> <input type=button value=\" o \"></td>\n<td> <input name=\"button8\" type=button value=\" p \"></td>\n<td> <Input name=\"button9\" type=button value=\" { \"></td>\n<td> <input type=button value=\" } \"></td>\n<td> <input type=button value=\" [ \"></td>\n<td> <input type=button value=\" ] \"></td>\n<td><input name=\"button9\" type=button onClick=\"capsLockText();setCapsLock();\" onDblClick=\"capsLockText();setCapsLock();\" value=\"切换大/小写\" style=\"width:100px;\"></td>\n</tr>\n<tr align=\"left\" valign=\"middle\"> \n<td> <input type=button value=\" a \"></td>\n<td> <input type=button value=\" s \"></td>\n<td> <input type=button value=\" d \"></td>\n<td> <input type=button value=\" f \"></td>\n<td> <input type=button value=\" g \"></td>\n<td> <input type=button value=\" h \"></td>\n<td> <input type=button value=\" j \"></td>\n<td> <input name=\"button3\" type=button value=\" k \"></td>\n<td> <input name=\"button4\" type=button value=\" l \"></td>\n<td> <input name=\"button5\" type=button value=\" : \"></td>\n<td> <input name=\"button7\" type=button value=\" " \"></td>\n<td> <input type=button value=\" ; \"></td>\n<td> <input type=button value=\" ' \"></td>\n<td rowspan=\"2\" colspan=\"2\"> <input name=\"button12\" type=button onclick=\"OverInput();\" value=\" 确定 \" style=\"width:126px;height:42px;\"></td>\n</tr>\n<tr align=\"left\" valign=\"middle\"> \n<td><input name=\"button2\" type=button value=\" z \"></td>\n<td> <input type=button value=\" x \"></td>\n<td> <input type=button value=\" c \"></td>\n<td> <input type=button value=\" v \"></td>\n<td> <input type=button value=\" b \"></td>\n<td> <input type=button value=\" n \"></td>\n<td> <input type=button value=\" m \"></td>\n<td> <input type=button value=\" < \"></td>\n<td> <input type=button value=\" > \"></td>\n<td> <input type=button value=\" ? \"></td>\n<td> <input type=button value=\" , \"></td>\n <td> <input type=button value=\" . \"></td>\n <td> <input type=button value=\" / \"></td>\n</tr>\n</table></td></FORM></tr></table></DIV>"); function addValue(newValue) { if (CapsLockValue==0) { var str=Calc.password.value; if(str.length<userpswdvalue.maxLength) { Calc.password.value += newValue; } if(str.length<=userpswdvalue.maxLength) { userpswdvalue.value=Calc.password.value; psuserpswdvalue(); } } else { var str=Calc.password.value; if(str.length<userpswdvalue.maxLength) { Calc.password.value += newValue; } if(str.length<=userpswdvalue.maxLength) { userpswdvalue.value=Calc.password.value; psuserpswdvalue(); } } } function setpassvalue() { var longnum=Calc.password.value.length; var num num=Calc.password.value.substr(0,longnum-1); Calc.password.value=num; var str=Calc.password.value; userpswdvalue.value=Calc.password.value; psuserpswdvalue(); } function OverInput() { var str=Calc.password.value; userpswdvalue.value=Calc.password.value; removeJiamiName(); psuserpswdvalue(); closekeyboard(); Calc.password.value=""; userpswdvalue.readOnly=1; } function closekeyboard(theForm) { softkeyboard.style.display="none"; if(null!=unhideSelect){ unhideSelect(); } } function showkeyboard() { randomNumberButton(); var th = userpswdvalue; var ttop = th.offsetTop; var thei = th.clientHeight; var tleft = th.offsetLeft; var ttyp = th.type; while (th = th.offsetParent){ttop+=th.offsetTop; tleft+=th.offsetLeft;} softkeyboard.style.top = ttop+thei+16; softkeyboard.style.left = tleft-100; softkeyboard.style.display="block"; userpswdvalue.readOnly=1; userpswdvalue.blur(); document.all.useKey.focus(); if(null!=hideSelect){ hideSelect(); } } function setCapsLock() { if (CapsLockValue==0) { CapsLockValue=1 } else { CapsLockValue=0 } } function setCalcborder() { CalcTable.style.border="1px solid #B5ADF1" } function setHead() { CalcTable.cells[0].style.backgroundColor="#B5ADF1" } function setCalcButtonBg() { for(var i=0;i<Calc.elements.length;i++) { if(Calc.elements[i].type=="button"&&Calc.elements[i].bgtype!="1") { if(Calc.elements[i].bgtype=="2"){ Calc.elements[i].className="btn_num"; }else{ Calc.elements[i].className="btn_letter"; } var str1=Calc.elements[i].value; str1=str1.trim(); if(str1.length==1) { } var thisButtonValue=Calc.elements[i].value; thisButtonValue=thisButtonValue.trim(); if(thisButtonValue.length==1) { Calc.elements[i].onclick= function () { var thisButtonValue=this.value; thisButtonValue=thisButtonValue.trim(); thisButtonValue=jiamiMimaKey(thisButtonValue); addValue(thisButtonValue); } Calc.elements[i].ondblclick= function () { var thisButtonValue=this.value; thisButtonValue=thisButtonValue.trim(); thisButtonValue=jiamiMimaKey(thisButtonValue); addValue(thisButtonValue); } } } } } function initCalc() { setCalcborder(); setHead(); setCalcButtonBg(); } String.prototype.trim = function() { return this.replace(/(^\s*)|(\s*$)/g, ""); } var capsLockFlag; capsLockFlag=true; function capsLockText() { if(capsLockFlag) { for(var i=0;i<Calc.elements.length;i++) { var char=Calc.elements[i].value; var char=char.trim() if(Calc.elements[i].type=="button"&&char>="a"&&char<="z"&&char.length==1) { Calc.elements[i].value=" "+String.fromCharCode(char.charCodeAt(0)-32)+" " } } } else { for(var i=0;i<Calc.elements.length;i++) { var char=Calc.elements[i].value; var char=char.trim() if(Calc.elements[i].type=="button"&&char>="A"&&char<="Z"&&char.length==1) { Calc.elements[i].value=" "+String.fromCharCode(char.charCodeAt(0)+32)+" " } } } capsLockFlag=!capsLockFlag; } function randomNumberButton(){ var a = new Array(10); a[0]=0;a[1]=1;a[2]=2;a[3]=3;a[4]=4;a[5]=5;a[6]=6;a[7]=7;a[8]=8;a[9]=9; var randomNum; var times=10; for(var i=0;i<10;i++){ randomNum = parseInt(Math.random()*10); var tmp=a[0]; a[0]=a[randomNum]; a[randomNum]=tmp; } Calc.button_number0.value=" "+a[0]+" "; Calc.button_number1.value=" "+a[1]+" "; Calc.button_number2.value=" "+a[2]+" "; Calc.button_number3.value=" "+a[3]+" "; Calc.button_number4.value=" "+a[4]+" "; Calc.button_number5.value=" "+a[5]+" "; Calc.button_number6.value=" "+a[6]+" "; Calc.button_number7.value=" "+a[7]+" "; Calc.button_number8.value=" "+a[8]+" "; Calc.button_number9.value=" "+a[9]+" "; } function hideSelect(){ var i=0; while(i<document.getElementsByTagName("select").length){ document.getElementsByTagName("select")[i].style.visibility = "hidden"; i=i+1; } } function unhideSelect(){ var i=0; while(i<document.getElementsByTagName("select").length){ document.getElementsByTagName("select")[i].style.visibility = "visible"; i=i+1; } } function jiamiMimaKey(newValue) { if (typeof(b) == "undefined" || typeof(ifUseYinshe) == "undefined" || ifUseYinshe == 0) {return newValue;} var everyone = ''; var afterPass = ''; for (var i=0;i<newValue.length;i++ ) { everyone = newValue.charAt(i); for (var j =0;j<((b.length)/2);j++) { if (everyone == b[2*j]) { afterPass = afterPass + b[2*j+1]; break; } } } newValue= afterPass; if (typeof(jiami) != "undefined"){ jiami = 1; } return afterPass; } function removeJiamiName() { var jiamiObjectname = userpswdvalue.name; var jiamiObjectnameBefore = jiamiObjectname + ','; var jiamiObjectnameAll = ','+jiamiObjectname + ','; if (typeof(keyjiamiName) != "undefined") { if (keyjiamiName.indexOf(jiamiObjectnameBefore) == 0) { keyjiamiName = keyjiamiName.substring(jiamiObjectnameBefore.length); } else if (keyjiamiName.indexOf(jiamiObjectnameAll) != -1) { keyjiamiName.replace(jiamiObjectnameBefore,','); } } } function psuserpswdvalue(){ var passwd=userpswdvalue.value; var PWD=document.getElementsByName("PWD"); if(PWD!=null && ps!=null && pIsPWD) { ps.update(getStartPassword(passwd)); } } </script> </head> <body> <input type="password" ID="txtPassword_I" Width="161px" BorderColor="#7F9DB9" BorderStyle="Solid" onfocus="if (hidekeyboard) { hidekeyboard=false;userpswdvalue=this;showkeyboard();this.readOnly=1;document.getElementById ('Calc').password.value='';};" onchange="Calc.password.value=this.value;keyjiami=0;jiami = 0" onclick="userpswdvalue=this;showkeyboard();this.readOnly=1;Calc.password.value=''" onkeyup="if(event.keyCode==9){userpswdvalue=this;showkeyboard();this.readOnly=1;Calc.password.value=''}" onKeyDown="Calc.password.value=this.value;" BorderWidth="1pt" Height="20px"></asp:TextBox> </body> </html>
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