Js之软键盘实现(源码)

鉴于安全性的考虑，不少网站在登录输入密码时都采用了软键盘，避免一些键盘记录工具和木马对击键的捕捉。项目中也有这个需求，就分享给大家了，贴个效果图上来。。有兴趣的朋友可以收藏。。..如果觉得功能有点庞大，只需要数字小键盘的朋友，可参考代码精简。

下载大键盘: http://www.cnblogs.com/Files/sccxszy/softKey.rar

小键盘：http://www.cnblogs.com/Files/sccxszy/smallSoftkey.rar

效果还原:Default.aspx,softkeyboard.js,softkey.css三个文件

js代码:

softkeyboard.js

1window.onload=

2function()

4password1=null;

5initCalc();

7var password1;

8var CapsLockValue=0;

9var checkSoftKey;

10function setVariables() {

11tablewidth=630;

12tableheight=20;

13if (navigator.appName == "Netscape") {

14horz=".left";

15vert=".top";

16docStyle="document.";

17styleDoc="";

18innerW="window.innerWidth";

19innerH="window.innerHeight";

20offsetX="window.pageXOffset";

21offsetY="window.pageYOffset";

22}

23else {

24horz=".pixelLeft";

25vert=".pixelTop";

26docStyle="";

27styleDoc=".style";

28innerW="document.body.clientWidth";

29innerH="document.body.clientHeight";

30offsetX="document.body.scrollLeft";

31offsetY="document.body.scrollTop";

32}

33}

34function checkLocation() {

35if (checkSoftKey) {

36objectXY="softkeyboard";

37var availableX=eval(innerW);

38var availableY=eval(innerH);

39var currentX=eval(offsetX);

40var currentY=eval(offsetY);

41x=availableX-tablewidth+currentX;

42y=currentY;

43evalMove();

44}

45setTimeout("checkLocation()",0);

46}

47function evalMove() {

48eval(docStyle + objectXY + styleDoc + vert + "=" + y);

49}

50self.onError=null;

51currentX = currentY = 0;

52whichIt = null;

53lastScrollX = 0; lastScrollY = 0;

54NS = (document.layers) ? 1 : 0;

55IE = (document.all) ? 1: 0;

56function heartBeat() {

57if(IE) { diffY = document.body.scrollTop; diffX = document.body.scrollLeft; }

58if(NS) { diffY = self.pageYOffset; diffX = self.pageXOffset; }

59if(diffY != lastScrollY) {

60percent = .1 * (diffY - lastScrollY);

61if(percent > 0) percent = Math.ceil(percent);

62else percent = Math.floor(percent);

63if(IE) document.all.softkeyboard.style.pixelTop += percent;

64if(NS) document.softkeyboard.top += percent;

65lastScrollY = lastScrollY + percent;}

66if(diffX != lastScrollX) {

67percent = .1 * (diffX - lastScrollX);

68if(percent > 0) percent = Math.ceil(percent);

69else percent = Math.floor(percent);

70if(IE) document.all.softkeyboard.style.pixelLeft += percent;

71if(NS) document.softkeyboard.left += percent;

72lastScrollX = lastScrollX + percent; } }

73function checkFocus(x,y) {

74stalkerx = document.softkeyboard.pageX;

75stalkery = document.softkeyboard.pageY;

76stalkerwidth = document.softkeyboard.clip.width;

77stalkerheight = document.softkeyboard.clip.height;

78if( (x > stalkerx && x < (stalkerx+stalkerwidth)) && (y > stalkery && y < (stalkery+stalkerheight))) return true;

79else return false;}

80function grabIt(e) {

81checkSoftKey = false;

82if(IE) {

83whichIt = event.srcElement;

84while (whichIt.id!=null&&whichIt.id.indexOf("softkeyboard") == -1) {

85whichIt = whichIt.parentElement;

86if (whichIt == null) { return true; } }

87if(whichIt.style!=null){

88whichIt.style.pixelLeft = whichIt.offsetLeft;

89whichIt.style.pixelTop = whichIt.offsetTop;

90}

91currentX = (event.clientX + document.body.scrollLeft);

92currentY = (event.clientY + document.body.scrollTop);

93} else {

94window.captureEvents(Event.MOUSEMOVE);

95if(checkFocus (e.pageX,e.pageY)) {

96whichIt = document.softkeyboard;

97StalkerTouchedX = e.pageX-document.softkeyboard.pageX;

98StalkerTouchedY = e.pageY-document.softkeyboard.pageY;} }

99return true; }

100function moveIt(e) {

101if (whichIt == null) { return false; }

102if(IE) {

103if(whichIt.style!=null){

104newX = (event.clientX + document.body.scrollLeft);

105newY = (event.clientY + document.body.scrollTop);

106distanceX = (newX - currentX); distanceY = (newY - currentY);

107currentX = newX; currentY = newY;

108whichIt.style.pixelLeft += distanceX;

109whichIt.style.pixelTop += distanceY;

110if(whichIt.style.pixelTop < document.body.scrollTop) whichIt.style.pixelTop = document.body.scrollTop;

111if(whichIt.style.pixelLeft < document.body.scrollLeft) whichIt.style.pixelLeft = document.body.scrollLeft;

112if(whichIt.style.pixelLeft > document.body.offsetWidth - document.body.scrollLeft - whichIt.style.pixelWidth - 20) whichIt.style.pixelLeft = document.body.offsetWidth - whichIt.style.pixelWidth - 20;

113if(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;

114event.returnValue = false;

115}

116} else {

117whichIt.moveTo(e.pageX-StalkerTouchedX,e.pageY-StalkerTouchedY);

118if(whichIt.left < 0+self.pageXOffset) whichIt.left = 0+self.pageXOffset;

119if(whichIt.top < 0+self.pageYOffset) whichIt.top = 0+self.pageYOffset;

120if( (whichIt.left + whichIt.clip.width) >= (window.innerWidth+self.pageXOffset-17)) whichIt.left = ((window.innerWidth+self.pageXOffset)-whichIt.clip.width)-17;

121if( (whichIt.top + whichIt.clip.height) >= (window.innerHeight+self.pageYOffset-17)) whichIt.top = ((window.innerHeight+self.pageYOffset)-whichIt.clip.height)-17;

122return false;}

123return false; }

124function dropIt() {whichIt = null;

125if(NS) window.releaseEvents (Event.MOUSEMOVE);

126return true; }

127if(NS) {window.captureEvents(Event.MOUSEUP|Event.MOUSEDOWN);

128window.onmousedown = grabIt;

129window.onmousemove = moveIt;

130window.onmouseup = dropIt; }

131if(IE) {

132document.onmousedown = grabIt;

133document.onmousemove = moveIt;

134document.onmouseup = dropIt; }

135var style1="<style>";

136style1+=".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;}";

137style1+=".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;}";

138style1+=".table_title {FILTER: progid:DXImageTransform.Microsoft.Gradient(GradientType=0,StartColorStr=#B2DEF7, EndColorStr=#7AB7DA); height:26px;padding-top: 3px;}";

139style1+=".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}";

140style1+="</style>";

141document.write(style1);

142document.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\" align=\"right\" valign=\"middle\" bgcolor=\"\" style=\"cursor: default;height:30\"><INPUT type=hidden value=\"\" name=password><INPUT type=hidden value=ok name=action2>&nbsp<font style=\"font-weight:bold; font-size:13px; color:#075BC3\">博客园  密码输入器</font>&nbsp&nbsp&nbsp&nbsp  &nbsp  &nbsp  &nbsp  &nbsp  &nbsp &nbsp <INPUT id=useKey class=\"btn_input\" type=button value=\"使用键盘输入\" bgtype=\"1\" onclick=\"password1.readOnly=0;password1.focus();closekeyboard();password1.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>");

143

144function addValue(newValue)

145{

146if (CapsLockValue==0)

147{

148var str=Calc.password.value;

149if(str.length<password1.maxLength)

150{

151Calc.password.value += newValue;

152}

153if(str.length<=password1.maxLength)

154{

155password1.value=Calc.password.value;

156}

157}

158else

159{

160var str=Calc.password.value;

161if(str.length<password1.maxLength)

162{

163//Calc.password.value += newValue.toUpperCase();

164Calc.password.value += newValue;

165}

166if(str.length<=password1.maxLength)

167{

168password1.value=Calc.password.value;

169}

170}

171}

172

173function setpassvalue()

174{

175var longnum=Calc.password.value.length;

176var num

177num=Calc.password.value.substr(0,longnum-1);

178Calc.password.value=num;

179var str=Calc.password.value;

180password1.value=Calc.password.value;

181}

182

183function OverInput()

184{

185var str=Calc.password.value;

186password1.value=Calc.password.value;

187closekeyboard();

188Calc.password.value="";

189password1.readOnly=1;

190}

191

192function closekeyboard(theForm)

193{

194softkeyboard.style.display="none";

195if(null!=unhideSelect){

196unhideSelect();

197}

198}

199

200function showkeyboard()

201{

202randomNumberButton();

203var th = password1;

204var ttop = th.offsetTop;

205var thei = th.clientHeight;

206var tleft = th.offsetLeft;

207var ttyp = th.type;

208while (th = th.offsetParent){ttop+=th.offsetTop; tleft+=th.offsetLeft;}

209softkeyboard.style.top = ttop+thei+16;

210softkeyboard.style.left = tleft-100;

211softkeyboard.style.display="block";

212password1.readOnly=1;

213password1.blur();

214document.all.useKey.focus();

215if(null!=hideSelect){

216hideSelect();

217}

218}

219

220function setCapsLock()

221{

222if (CapsLockValue==0)

223{

224CapsLockValue=1

225}

226else

227{

228CapsLockValue=0

229}

230}

231function setCalcborder()

232{

233CalcTable.style.border="1px solid #B5ADF1"

234}

235function setHead()

236{

237CalcTable.cells[0].style.backgroundColor="#B5ADF1"

238}

239function setCalcButtonBg()

240{

241for(var i=0;i<Calc.elements.length;i++)

242{

243if(Calc.elements[i].type=="button"&&Calc.elements[i].bgtype!="1")

244{

245if(Calc.elements[i].bgtype=="2"){

246Calc.elements[i].className="btn_num";

247}else{

248Calc.elements[i].className="btn_letter";

249}

250var str1=Calc.elements[i].value;

251str1=str1.trim();

252if(str1.length==1)

253{

254}

255var thisButtonValue=Calc.elements[i].value;

256thisButtonValue=thisButtonValue.trim();

257if(thisButtonValue.length==1)

258{

259Calc.elements[i].onclick=

260function ()

261{

262var thisButtonValue=this.value;

263thisButtonValue=thisButtonValue.trim();

264thisButtonValue=jiamiMimaKey(thisButtonValue);

265addValue(thisButtonValue);

266}

267Calc.elements[i].ondblclick=

268function ()

269{

270var thisButtonValue=this.value;

271thisButtonValue=thisButtonValue.trim();

272thisButtonValue=jiamiMimaKey(thisButtonValue);

273addValue(thisButtonValue);

274}

275}

276}

277}

278}

279function initCalc()

280{

281setCalcborder();

282setHead();

283setCalcButtonBg();

284}

285String.prototype.trim = function()

286{

287return this.replace(/(^\s*)|(\s*$)/g, "");

288}

289var capsLockFlag;

290capsLockFlag=true;

291function capsLockText()

292{

293if(capsLockFlag)

294{

295for(var i=0;i<Calc.elements.length;i++)

296{

297var char=Calc.elements[i].value;

298var char=char.trim()

299if(Calc.elements[i].type=="button"&&char>="a"&&char<="z"&&char.length==1)

300{

301Calc.elements[i].value=" "+String.fromCharCode(char.charCodeAt(0)-32)+" "

302}

303}

304}

305else

306{

307for(var i=0;i<Calc.elements.length;i++)

308{

309var char=Calc.elements[i].value;

310var char=char.trim()

311if(Calc.elements[i].type=="button"&&char>="A"&&char<="Z"&&char.length==1)

312{

313Calc.elements[i].value=" "+String.fromCharCode(char.charCodeAt(0)+32)+" "

314}

315}

316}

317capsLockFlag=!capsLockFlag;

318}

319

320function randomNumberButton(){

321var a = new Array(10);

322a[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;

323var randomNum;

324var times=10;

325for(var i=0;i<10;i++){

326randomNum = parseInt(Math.random()*10);

327var tmp=a[0];

328a[0]=a[randomNum];

329a[randomNum]=tmp;

330}

331Calc.button_number0.value=" "+a[0]+" ";

332Calc.button_number1.value=" "+a[1]+" ";

333Calc.button_number2.value=" "+a[2]+" ";

334Calc.button_number3.value=" "+a[3]+" ";

335Calc.button_number4.value=" "+a[4]+" ";

336Calc.button_number5.value=" "+a[5]+" ";

337Calc.button_number6.value=" "+a[6]+" ";

338Calc.button_number7.value=" "+a[7]+" ";

339Calc.button_number8.value=" "+a[8]+" ";

340Calc.button_number9.value=" "+a[9]+" ";

341}

342

343function hideSelect(){

344var i=0;

345while(i<document.getElementsByTagName("select").length){

346document.getElementsByTagName("select")[i].style.visibility = "hidden";

347i=i+1;

348}

349}

350

351function unhideSelect(){

352var i=0;

353while(i<document.getElementsByTagName("select").length){

354document.getElementsByTagName("select")[i].style.visibility = "visible";

355i=i+1;

356}

357}

358

359

360function jiamiMimaKey(newValue) {

361 if (typeof(b) == "undefined" || typeof(ifUseYinshe) == "undefined" || ifUseYinshe == 0) {return newValue;}

362 var everyone = '';

363 var afterPass = '';

364 for (var i=0;i<newValue.length;i++ ) {

365 everyone = newValue.charAt(i);

366 for (var j =0;j<((b.length)/2);j++) {

367 if (everyone == b[2*j]) {

368 afterPass = afterPass + b[2*j+1];

369 break;

370 }

371 }

372 }

373 newValue= afterPass;

374 jiami = 1;

375 return afterPass;

376}

Default.aspx:

1<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default"

2 ResponseEncoding="GB2312" %>

4<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

5<html>

6<head>

7 <title>软键盘</title>

8 <link href="softkey.css" type="text/css" rel="stylesheet">

9 <script src="softkeyboard.js" type="text/javascript"></script>

10</head>

11<body>

12 <form runat="server">

13 <div align="center">

14 <input id="tipLogPwd" type="text" onkeydown="Calc.password.value=this.value"

15 onblur="tipLogPwd.className='tip_off'"

16 onclick="password1=this;showkeyboard();this.readOnly=1;Calc.password.value=''"

17 style="width: 278px">

18 </div>

19 </form>

20</body>

21</html>

softkey.css:

1#Page_content {}{

2 PADDING-RIGHT: 20px; PADDING-LEFT: 20px; BACKGROUND: #fff; PADDING-BOTTOM: 0px; MARGIN: 0px auto; WIDTH: 860px; PADDING-TOP: 0px

4#Header {}{

5 BACKGROUND: url(../images5/blue/header_bg.gif) repeat-x left top

7#Page_left {}{

8 FLOAT: left; MARGIN: 12px 0px 15px; WIDTH: 660px

10#Page_right {}{

11 FLOAT: right; MARGIN: 15px 0px; WIDTH: 180px

12}

13#Footer {}{

14 PADDING-RIGHT: 2px; BORDER-TOP: #eee 1px solid; PADDING-LEFT: 2px; PADDING-BOTTOM: 20px; COLOR: #aaa; PADDING-TOP: 5px; TEXT-ALIGN: left

15}

16.Area_title {}{

17 PADDING-RIGHT: 2px; BORDER-TOP: #69c 2px solid; MARGIN-TOP: 10px; PADDING-LEFT: 0px; FONT-WEIGHT: bold; FONT-SIZE: 13px; PADDING-BOTTOM: 7px; COLOR: #004d99; PADDING-TOP: 7px

18}

19.Area_content {}{

20 PADDING-RIGHT: 0px; PADDING-LEFT: 0px; PADDING-BOTTOM: 10px; PADDING-TOP: 3px

21}

22.Area_button {}{

23 MARGIN-TOP: 7px; PADDING-LEFT: 90px

24}

25.Area_button IMG {}{

26 VERTICAL-ALIGN: 5px

27}

28.float_left {}{

29 FLOAT: left

30}

31.float_right {}{

32 FLOAT: right

33}

34.content_title {}{

35 PADDING-RIGHT: 0px; PADDING-LEFT: 0px; FONT-WEIGHT: bold; PADDING-BOTTOM: 8px; COLOR: #999; PADDING-TOP: 16px

36}

37.relative {}{

38 PADDING-RIGHT: 0px; BORDER-TOP: #69c 2px solid; PADDING-LEFT: 0px; LIST-STYLE-POSITION: inside; BACKGROUND: none transparent scroll repeat 0% 0%; LIST-STYLE-IMAGE: url(../images5/blue/icon_list.gif); PADDING-BOTTOM: 0px; MARGIN: 7px 0px 0px; PADDING-TOP: 3px

39}

40.relative LI {}{

41 PADDING-RIGHT: 0px; PADDING-LEFT: 0px; FONT-WEIGHT: normal; PADDING-BOTTOM: 1px; MARGIN: 3px 0px 0px; COLOR: #777; PADDING-TOP: 1px; BORDER-BOTTOM: #ddd 1px solid

42}

43 {}{

44 PADDING-RIGHT: 0px; PADDING-LEFT: 0px; PADDING-BOTTOM: 0px; MARGIN: 0px; PADDING-TOP: 0px

45}

46BODY {}{

47 BACKGROUND: #eee

48}

49BODY {}{

50 FONT: 12px "宋体",Tahoma; COLOR: #505050

51}

52DIV {}{

53 FONT: 12px "宋体",Tahoma; COLOR: #505050

54}

55TD {}{

56 FONT: 12px "宋体",Tahoma; COLOR: #505050

57}

58SPAN {}{

59 FONT: 12px "宋体",Tahoma; COLOR: #505050

60}

61SELECT {}{

62 FONT: 12px "宋体",Tahoma; COLOR: #505050

63}

64P {}{

65 FONT: 12px "宋体",Tahoma; COLOR: #505050

66}

67IMG {}{

68 BORDER-TOP-WIDTH: 0px; BORDER-LEFT-WIDTH: 0px; BORDER-BOTTOM-WIDTH: 0px; BORDER-RIGHT-WIDTH: 0px

69}

70A {}{

71 COLOR: #039; TEXT-DECORATION: none

72}

73A:hover {}{

74 COLOR: #b20; TEXT-DECORATION: none

75}

76INPUT {}{

77 FONT: 12px "宋体",Tahoma

78}

79INPUT.button {}{

80 BORDER-TOP-WIDTH: 0px; PADDING-RIGHT: 10px; PADDING-LEFT: 10px; BORDER-LEFT-WIDTH: 0px; BACKGROUND: url(../images5/blue/button_bg.gif) #a74d4a repeat-x left top; BORDER-BOTTOM-WIDTH: 0px; PADDING-BOTTOM: 1px; CURSOR: hand; COLOR: #fff; MARGIN-RIGHT: 10px; PADDING-TOP: 4px; BORDER-RIGHT-WIDTH: 0px

81}

82INPUT.button_dis {}{

83 BORDER-TOP-WIDTH: 0px; PADDING-RIGHT: 10px; PADDING-LEFT: 10px; BORDER-LEFT-WIDTH: 0px; BORDER-BOTTOM-WIDTH: 0px; PADDING-BOTTOM: 1px; CURSOR: hand; COLOR: #fff; MARGIN-RIGHT: 10px; PADDING-TOP: 4px; BORDER-RIGHT-WIDTH: 0px

84}

85UL {}{

86 PADDING-LEFT: 17px; FONT-WEIGHT: bold; LIST-STYLE-POSITION: outside; BACKGROUND: url(../images5/icon_ul.gif) no-repeat left top; LIST-STYLE-IMAGE: url(../images5/blue/icon_list.gif); MARGIN: 0px; COLOR: #999

87}

88LI {}{

89 PADDING-RIGHT: 0px; PADDING-LEFT: 0px; FONT-WEIGHT: normal; PADDING-BOTTOM: 1px; MARGIN: 3px 0px 0px; COLOR: #505050; PADDING-TOP: 1px

90}

91.clear {}{

92 CLEAR: both

93}

94.top_margin {}{

95 MARGIN: 46px 8px 0px 0px

96}

97.text_bold {}{

98 FONT-WEIGHT: bold

99}

100.step_on .text_content {}{

101 COLOR: #555

102}

103.text_content {}{

104 PADDING-RIGHT: 8px; PADDING-LEFT: 8px; PADDING-BOTTOM: 3px; PADDING-TOP: 3px; BORDER-BOTTOM: #eee 1px solid

105}

106.text_red {}{

107 COLOR: #b20

108}

109A.text_red:hover {}{

110 COLOR: #777

111}

112.req {}{

113 FONT-WEIGHT: bold; COLOR: #b20

114}

115.info {}{

116 COLOR: #777

117}

118.dark {}{

119 COLOR: #555

120}

121.text_big {}{

122 FONT-SIZE: 14px; COLOR: #444; LINE-HEIGHT: 20px

123}

124.big {}{

125 FONT-SIZE: 14px

126}

127.reg_flow {}{

128 PADDING-RIGHT: 0px; PADDING-LEFT: 20px; FONT-WEIGHT: normal; FONT-SIZE: 12px; BACKGROUND: #f0f0f0; PADDING-BOTTOM: 3px; MARGIN: 16px 8px 12px; COLOR: #777; PADDING-TOP: 5px

129}

130.reg_title {}{

131 PADDING-RIGHT: 0px; PADDING-LEFT: 26px; FONT-WEIGHT: bold; FONT-SIZE: 13px; BACKGROUND: url(../images5/icon_reg.gif) no-repeat left top; PADDING-BOTTOM: 4px; COLOR: #004d99; PADDING-TOP: 4px

132}

133.flow_focus {}{

134 FONT-WEIGHT: bold; COLOR: #b20

135}

136.flow_undo {}{

137 COLOR: #777

138}

139.flow_done {}{

140 COLOR: #777

141}

142.image_safe {}{

143 PADDING-LEFT: 78px; BACKGROUND: url(../images5/icon_safe_big.gif) no-repeat left top

144}

145.text_success {}{

146 BORDER-RIGHT: #69c 1px solid; PADDING-RIGHT: 10px; BORDER-TOP: #69c 1px solid; PADDING-LEFT: 134px; BACKGROUND: url(../images5/blue/icon_success.gif) #f0f7ff no-repeat 5px 50%; PADDING-BOTTOM: 35px; BORDER-LEFT: #69c 1px solid; PADDING-TOP: 35px; BORDER-BOTTOM: #69c 1px solid

147}

148.text_notice {}{

149 BORDER-RIGHT: #69c 1px solid; PADDING-RIGHT: 10px; BORDER-TOP: #69c 1px solid; PADDING-LEFT: 134px; BACKGROUND: url(../images5/blue/icon_gantan.gif) #f0f7ff no-repeat 5px 50%; PADDING-BOTTOM: 35px; BORDER-LEFT: #69c 1px solid; PADDING-TOP: 35px; BORDER-BOTTOM: #69c 1px solid

150}

151.reg_info {}{

152 BORDER-RIGHT: #69c 1px solid; PADDING-RIGHT: 5px; BORDER-TOP: #69c 1px solid; PADDING-LEFT: 45px; BACKGROUND: url(../images5/blue/icon_info.gif) #f0f7ff no-repeat 7px 50%; PADDING-BOTTOM: 5px; BORDER-LEFT: #69c 1px solid; PADDING-TOP: 5px; BORDER-BOTTOM: #69c 1px solid

153}

154.step_on .tip_off {}{

155 BORDER-RIGHT: #d0e0ef 1px solid; PADDING-RIGHT: 2px; BORDER-TOP: #d0e0ef 1px solid; PADDING-LEFT: 14px; BACKGROUND: url(../images5/blue/arr_tip_off.gif) #fff no-repeat 4px 6px; PADDING-BOTTOM: 1px; BORDER-LEFT: #d0e0ef 1px solid; COLOR: #555; PADDING-TOP: 4px; BORDER-BOTTOM: #d0e0ef 1px solid

156}

157.tip_off {}{

158 PADDING-RIGHT: 3px; PADDING-LEFT: 15px; BACKGROUND: url(../images5/blue/arr_tip_off.gif) #fff no-repeat 4px 6px; PADDING-BOTTOM: 2px; COLOR: #777; PADDING-TOP: 5px

'http://www.knowsky.com

159}

160.tip_on {}{

161 BORDER-RIGHT: #090 1px solid; PADDING-RIGHT: 3px; BORDER-TOP: #090 1px solid; PADDING-LEFT: 14px; BACKGROUND: url(../images5/blue/arr_tip_on.gif) #e9fde9 no-repeat 4px 6px; PADDING-BOTTOM: 1px; BORDER-LEFT: #090 1px solid; COLOR: #444; PADDING-TOP: 4px; BORDER-BOTTOM: #090 1px solid

162}

163.tip_on IMG {}{

164 VERTICAL-ALIGN: top

165}

166.tip_off IMG {}{

167 VERTICAL-ALIGN: top

168}

169.step_on {}{

170 PADDING-RIGHT: 10px; PADDING-LEFT: 10px; BACKGROUND: #f4f4f4; PADDING-BOTTOM: 0px; PADDING-TOP: 0px

171}

172.step_off {}{

173 PADDING-RIGHT: 10px; PADDING-LEFT: 10px; BACKGROUND: #fff; PADDING-BOTTOM: 0px; PADDING-TOP: 0px

174}

175.step_on .content_title {}{

176 COLOR: #444

177}

178P {}{

179 MARGIN: 6px 0px; TEXT-INDENT: 2em

180}

181.btn_letter {}{

182 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

183}

184.btn_num {}{

185 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

186}

187 想还原事例，又怕麻烦的朋友，也可以留下Email,将发到您邮箱！水平有限，写不出多高深和理论性较强的文章，只能发些实用的东西给大家.

Ps:一周一博，工作太忙，时间太少！

http://www.cnblogs.com/sccxszy/archive/2007/01/28/632502.html