软键盘

 <SCRIPT LANGUAGE="JavaScript">
<!--
//定义当前是否大写的状态
var CapsLockValue=0;
var check;
  function setVariables() {
  tablewidth=630; // logo width, in pixels
  tableheight=20; // logo height, in pixels
  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 (check) {
  objectXY="softkeyboard";
  var availableX=eval(innerW);
  var availableY=eval(innerH);
  var currentX=eval(offsetX);
  var currentY=eval(offsetY);
  x=availableX-tablewidth+currentX;
  //y=availableY-tableheight+currentY;
  y=currentY;
evalMove();
  }
  setTimeout("checkLocation()",0);
  }
  function evalMove() {
  //eval(docStyle + objectXY + styleDoc + horz + "=" + x);
  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) {
  check = false;
  if(IE) {
  whichIt = event.srcElement;
  while (whichIt.id.indexOf("softkeyboard") == -1) {
  whichIt = whichIt.parentElement;
  if (whichIt == null) { return true; } }
  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) {
  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; }
  if(NS || IE) action = window.setInterval("heartBeat()",1);
 
document.write (' <DIV align=center id=/"softkeyboard/" name=/"softkeyboard/" style=/"position:absolute; left:300px; top:150px; width:517px; z-index:180;display:none/">');
  document.write (' <table width=/"348/" border=/"0/" align=/"center/" cellpadding=/"3/" cellspacing=/"1/" bgcolor=/"#FF9900/">');
  document.write (' <FORM name=Calc action=/"/" method=post autocomplete=/"off/">');
  document.write (' <INPUT type=hidden value=ok name=action2>');
  document.write (' <tr> ');
  document.write (' <td align=/"left/" bgcolor=/"#FF9900/" align=/"center/"> <INPUT class=td1b type=password size=20 value=/"/" name=password> ');
  document.write (' <INPUT class=button type=button value=输入完毕 name=/"Submit3/" onclick=/"OverInput(curEditName);/"> <INPUT class=button type=reset value=输错重来 name=/"Submit23/"> ');
  document.write (' <input class=button type=button value=/"关闭/" name=/"Submit222/" onclick=/"closekeyboard(curEditName);/"> </td>');
  document.write (' </tr>');
  document.write (' <tr> ');
  document.write (' <td align=/"center/" bgcolor=/"#FFFFFF/" align=/"center/"> <table align=/"center/" width=/"98%/" border=/"0/" cellspacing=/"0/" cellpadding=/"0/">');
  document.write (' <tr align=/"left/" valign=/"middle/"> ');
  document.write (' <td> ');
  document.write (' <input type=button onclick=/"addValue(/'1/');/" value=/" 1 /"></td>');
  document.write (' <td> ');
  document.write (' <input type=button onclick=/"addValue(/'2/');/" value=/" 2 /"></td>');
  document.write (' <td> ');
  document.write (' <input type=button onclick=/"addValue(/'3/');/" value=/" 3 /"></td>');
  document.write (' <td> ');
  document.write (' <input type=button onclick=/"addValue(/'4/');/" value=/" 4 /"></td>');
  document.write (' <td> ');
  document.write (' <input type=button onclick=/"addValue(/'5/');/" value=/" 5 /"></td>');
  document.write (' <td> ');
  document.write (' <input type=button onclick=/"addValue(/'6/');/" value=/" 6 /"></td>');
  document.write (' <td> ');
  document.write (' <input type=button onclick=/"addValue(/'7/');/" value=/" 7 /"></td>');
  document.write (' <td> ');
  document.write (' <input type=button onclick=/"addValue(/'8/');/" value=/" 8 /"></td>');
  document.write (' <td> ');
  document.write (' <input type=button onclick=/"addValue(/'9/');/" value=/" 9 /"></td>');
  document.write (' <td> ');
  document.write (' <input type=button onclick=/"addValue(/'0/');/" value=/" 0 /"></td>');
  document.write (' <td> ');
  document.write (' <input type=button onclick=/"addValue(/'-/');/" value=/" - /"></td>');
  document.write (' <td><input name=/"button10/" type=button value=/" BackSpace/" onclick=/"setpassvalue();/"> ');
  document.write (' </td>');
  document.write (' <td> </td>');
  document.write (' </tr>');
  document.write (' <tr align=/"left/" valign=/"middle/"> ');
  document.write (' <td> ');
  document.write (' <input type=button onclick=/"addValue(/'q/');/" value=/" q /"></td>');
  document.write (' <td> ');
  document.write (' <input type=button onclick=/"addValue(/'w/');/" value=/" w /"></td>');
  document.write (' <td> ');
  document.write (' <input type=button onclick=/"addValue(/'e/');/" value=/" e /"></td>');
  document.write (' <td> ');
  document.write (' <input type=button onclick=/"addValue(/'r/');/" value=/" r /"></td>');
  document.write (' <td> ');
  document.write (' <input type=button onclick=/"addValue(/'t/');/" value=/" t /"></td>');
  document.write (' <td> ');
  document.write (' <input type=button onclick=/"addValue(/'y/');/" value=/" y /"></td>');
  document.write (' <td> ');
  document.write (' <input type=button onclick=/"addValue(/'u/');/" value=/" u /"></td>');
  document.write (' <td> ');
  document.write (' <input type=button onclick=/"addValue(/'i/');/" value=/" i /"></td>');
  document.write (' <td> ');
  document.write (' <input type=button onclick=/"addValue(/'o/');/" value=/" o /"></td>');
  document.write (' <td> ');
  document.write (' <input type=button onclick=/"addValue(/'p/');/" value=/" p /"></td>');
  document.write (' <td> ');
  document.write (' <input name=/"button6/" type=button onClick=/"addValue(/':/');/" value=/" : /"></td>');
  document.write (' <td><input name=/"button12/" type=button onclick=/"OverInput(curEditName);/" value=/" Enter /"> ');
  document.write (' </td>');
  document.write (' <td> ');
  document.write (' </td>');
  document.write (' </tr>');
  document.write (' <tr align=/"left/" valign=/"middle/"> ');
  document.write (' <td> ');
  document.write (' <input type=button onclick=/"addValue(/'a/');/" value=/" a /"></td>');
  document.write (' <td> ');
  document.write (' <input type=button onclick=/"addValue(/'s/');/" value=/" s /"></td>');
  document.write (' <td> ');
  document.write (' <input type=button onclick=/"addValue(/'d/');/" value=/" d /"></td>');
  document.write (' <td> ');
  document.write (' <input type=button onclick=/"addValue(/'f/');/" value=/" f /"></td>');
  document.write (' <td> ');
  document.write (' <input type=button onclick=/"addValue(/'g/');/" value=/" g /"></td>');
  document.write (' <td> ');
  document.write (' <input type=button onclick=/"addValue(/'h/');/" value=/" h /"></td>');
  document.write (' <td> ');
  document.write (' <input type=button onclick=/"addValue(/'j/');/" value=/" j /"></td>');
  document.write (' <td> ');
  document.write (' <input type=button onclick=/"addValue(/'k/');/" value=/" k /"></td>');
  document.write (' <td> ');
  document.write (' <input type=button onclick=/"addValue(/'l/');/" value=/" l /"></td>');
  document.write (' <td> ');
  document.write (' <input name=/"button8/" type=button onClick=/"addValue(/'[/');/" value=/" [ /"></td>');
  document.write (' <td> ');
  document.write (' <input name=/"button9/" type=button onClick=/"addValue(/']/');/" value=/" ] /"></td>');
  document.write (' <td colspan=/"2/"><input name=/"button9/" type=button onClick=/"setCapsLock();/" value=/"切换大/小写/"></td>');
  document.write (' </tr>');
  document.write (' <tr align=/"left/" valign=/"middle/"> ');
  document.write (' <td> ');
  document.write (' <input type=button onclick=/"addValue(/'z/');/" value=/" z /"></td>');
  document.write (' <td> ');
  document.write (' <input type=button onclick=/"addValue(/'x/');/" value=/" x /"></td>');
  document.write (' <td> ');
  document.write (' <input type=button onclick=/"addValue(/'c/');/" value=/" c /"></td>');
  document.write (' <td> ');
  document.write (' <input type=button onclick=/"addValue(/'v/');/" value=/" v /"></td>');
  document.write (' <td> ');
  document.write (' <input type=button onclick=/"addValue(/'b/');/" value=/" b /"></td>');
  document.write (' <td> ');
  document.write (' <input type=button onclick=/"addValue(/'n/');/" value=/" n /"></td>');
  document.write (' <td> ');
  document.write (' <input type=button onclick=/"addValue(/'m/');/" value=/" m /"></td>');
  document.write (' <td> ');
  document.write (' <input name=/"button3/" type=button onClick=/"addValue(/'</');/" value=/" < /"></td>');
  document.write (' <td> ');
  document.write (' <input name=/"button4/" type=button onClick=/"addValue(/'>/');/" value=/" > /"></td>');
  document.write (' <td> ');
  document.write (' <input name=/"button5/" type=button onClick=/"addValue(/'(/');/" value=/" ( /"></td>');
  document.write (' <td> ');
  document.write (' <input name=/"button7/" type=button onClick=/"addValue(/')/');/" value=/" ) /"></td>');
  document.write (' <td colspan=/"2/"> ');
  document.write (' <input name=/"showCapsLockValue/" type=reset value=/"当前是小写 /"></td>');
  document.write (' </tr>');
  document.write (' <tr align=/"left/" valign=/"middle/"> ');
  document.write (' <td> ');
  document.write (' <input name=/"button2/" type=button onClick=/"addValue(/',/');/" value=/" , /"></td>');
  document.write (' <td> ');
  document.write (' <input type=button onclick=/"addValue(/'~/');/" value=/" ~ /"></td>');
  document.write (' <td> ');
  document.write (' <input type=button onclick=/"addValue(/'!/');/" value=/" ! /"></td>');
  document.write (' <td> ');
  document.write (' <input type=button onclick=/"addValue(/'@/');/" value=/" @ /"></td>');
  document.write (' <td> ');
  document.write (' <input type=button onclick=/"addValue(/'#/');/" value=/" # /"></td>');
  document.write (' <td> ');
  document.write (' <input type=button onclick=/"addValue(/'$/');/" value=/" $ /"></td>');
  document.write (' <td> ');
  document.write (' <input type=button onclick=/"addValue(/'%/');/" value=/" % /"></td>');
  document.write (' <td> ');
  document.write (' <input type=button onclick=/"addValue(/'^/');/" value=/" ^ /"></td>');
  document.write (' <td> ');
  document.write (' <input type=button onclick=/"addValue(/'*/');/" value=/" * /"></td>');
  document.write (' <td> ');
  document.write (' <input type=button onclick=/"addValue(/'|/');/" value=/" | /"></td>');
  document.write (' <td> ');
  document.write (' <input type=button onclick=/"addValue(/'?/');/" value=/" ? /"></td>');
  document.write (' <td colspan=/"2/"><input name=/"button/" type=button onClick=/"addValue(/'=/');/" value=/" = /"></td>');
  document.write (' </tr>');
  document.write (' </table></td>');
  document.write (' </tr>');
  document.write (' </FORM>');
  document.write (' </table>');
  document.write ('</DIV>');
//给输入的密码框添加新值
  function addValue(newValue)
  {
  if (CapsLockValue==0)
  {
  Calc.password.value += newValue;
  }
  else
  {
  Calc.password.value += newValue.toUpperCase();
  }
  }
  //实现BackSpace键的功能
  function setpassvalue()
  {
  var longnum=Calc.password.value.length;
  var num
  num=Calc.password.value.substr(0,longnum-1);
  Calc.password.value=num;
  }
  //输入完毕
  function OverInput(theForm)
  {
  eval("var theForm="+theForm+";");
  //m_pass.mempass.value=Calc.password.value;
  theForm.value=Calc.password.value;
  //alert(theForm.value);
  //theForm.value=m_pass.mempass.value;
  softkeyboard.style.display="none";
  Calc.password.value="";
  }
  //关闭软键盘
  function closekeyboard(theForm)
  {
  //eval("var theForm="+theForm+";");
  //theForm.value="";
  softkeyboard.style.display="none";
  //Calc.password.value="";
 }
  //显示软键盘
  function showkeyboard()
  {
  softkeyboard.style.display="block";
  }
//设置是否大写的值
  function setCapsLock()
  {
  if (CapsLockValue==0)
  {
  CapsLockValue=1
  Calc.showCapsLockValue.value="当前是大写 ";
  }
  else
  {
  CapsLockValue=0
  Calc.showCapsLockValue.value="当前是小写 ";
  }
  }
  //-->
</SCRIPT>
 
<script>
  //定义当前需用软键盘的表单和控件的名称
  var curEditName
  curEditName="form1.Password"
</script>
 
<form name="form1" method="post" action="">
<table border="0" width="250" cellspacing="0" cellpadding="2">
<tr>
<td width="100%" align="right" nowrap class="cn90">输入：
<input type="test" name="Password" size="14" class="input" tabindex="1">
</td>
<td width="50%" class="cn90" nowrap><a onclick="showkeyboard(curEditName)" style={cursor:hand;}><font color="#0000CC">使用软键盘</font></a></td>
</tr>
</table>
</form>