| 提交 | 用户 | 时间 | ||
| 1ac2bc | 1 | <div class="lock-screen-wrapper"> |
| 懒 | 2 | <div class="lock-screen-time"></div> |
| 3 | <div class="lock-screen-date"></div> | |
| 4 | <div class="lock-screen-form"> | |
| 5 | <input placeholder="输入123456解锁" autocomplete="new-password" class="lock-screen-psw" maxlength="20" type="password" name="newpwd" id="newpwd"/> | |
| 6 | <i class="layui-icon layui-icon-right lock-screen-enter"></i> | |
| 7 | <br/> | |
| 8 | <div class="lock-screen-tip"></div> | |
| 9 | </div> | |
| 10 | <div class="lock-screen-tool"> | |
| 11 | <div class="lock-screen-tool-item"> | |
| 12 | <i class="layui-icon layui-icon-logout" data-confirm="false" id="logoutBtn"></i> | |
| 13 | <div class="lock-screen-tool-tip">退出登录</div> | |
| 14 | </div> | |
| 15 | </div> | |
| 16 | </div> | |
| 17 | ||
| 18 | <script> | |
| 19 | layui.use(['util', 'admin', 'ax'], function () { | |
| 20 | var $ = layui.jquery; | |
| 21 | var util = layui.util; | |
| 22 | var admin = layui.admin; | |
| 23 | var $ax = layui.ax; | |
| 24 | var rightPsw = 'e10adc3949ba59abbe56e057f20f883e'; // 正确密码的MD5密文 | |
| 25 | ||
| 26 | // 获取各个组件 | |
| 27 | var $form = $('.lock-screen-wrapper .lock-screen-form'); | |
| 28 | var $psw = $form.find('.lock-screen-psw'); | |
| 29 | var $tip = $form.find('.lock-screen-tip'); | |
| 30 | var $time = $('.lock-screen-wrapper .lock-screen-time'); | |
| 31 | var $date = $('.lock-screen-wrapper .lock-screen-date'); | |
| 32 | ||
| 33 | // 监听退出 | |
| 34 | $('#logoutBtn').click(function (e) { | |
| 35 | ||
| 36 | //解锁锁屏 | |
| 37 | admin.unlockScreen(); | |
| 38 | ||
| 39 | var ajax = new $ax(Feng.ctxPath + "/logout", function (data) { | |
| 40 | Feng.success("退出成功!"); | |
| 41 | location.replace(Feng.ctxPath + "/"); | |
| 42 | }, function (data) { | |
| 43 | layer.msg("退出失败！" + data.responseJSON.message, {icon: 5, anim: 6}); | |
| 44 | }); | |
| 45 | ajax.start(); | |
| 46 | }); | |
| 47 | ||
| 48 | // 监听enter键 | |
| 49 | $(window).keydown(function (event) { | |
| 50 | if (admin.isLockScreen) { | |
| 51 | if (event.keyCode === 13) { | |
| 52 | doVer(); | |
| 53 | } else if (event.keyCode === 8 && !$psw.val()) { | |
| 54 | restForm(); | |
| 55 | if (event.preventDefault) event.preventDefault(); | |
| 56 | if (event.returnValue) event.returnValue = false; | |
| 57 | } | |
| 58 | } | |
| 59 | }); | |
| 60 | ||
| 61 | // 监听输入 | |
| 62 | $psw.on('input', function () { | |
| 63 | var psw = $psw.val(); | |
| 64 | if (rightPsw === toMd5Hex(psw)) { | |
| 65 | restForm(); | |
| 66 | admin.unlockScreen(); | |
| 67 | } else if (psw) { | |
| 68 | $form.removeClass('show-back'); | |
| 69 | $tip.text(''); | |
| 70 | } else { | |
| 71 | $form.addClass('show-back'); | |
| 72 | } | |
| 73 | }); | |
| 74 | ||
| 75 | // 监听按钮点击 | |
| 76 | $form.find('.lock-screen-enter').click(function (e) { | |
| 77 | doVer(true); | |
| 78 | }); | |
| 79 | ||
| 80 | // 处理事件 | |
| 81 | function doVer(emptyRest) { | |
| 82 | if ($form.hasClass('show-psw')) { | |
| 83 | $psw.focus(); | |
| 84 | var psw = $psw.val(); | |
| 85 | if (!psw) { | |
| 86 | emptyRest ? restForm() : $tip.text('请输入解锁密码'); | |
| 87 | } else if (rightPsw === toMd5Hex(psw)) { | |
| 88 | restForm(); | |
| 89 | admin.unlockScreen(); | |
| 90 | } else { | |
| 91 | $psw.val(''); | |
| 92 | $tip.text('密码不正确'); | |
| 93 | $form.addClass('show-back'); | |
| 94 | } | |
| 95 | } else { | |
| 96 | $form.addClass('show-psw show-back'); | |
| 97 | $psw.focus(); | |
| 98 | } | |
| 99 | } | |
| 100 | ||
| 101 | // 重置 | |
| 102 | function restForm() { | |
| 103 | $psw.blur(); | |
| 104 | $psw.val(''); | |
| 105 | $tip.text(''); | |
| 106 | $form.removeClass('show-psw show-back'); | |
| 107 | } | |
| 108 | ||
| 109 | // 时间、日期 | |
| 110 | function setDate() { | |
| 111 | var date = new Date(); | |
| 112 | $time.text(util.toDateString(date, 'HH:mm')); | |
| 113 | var weeks = ['日', '一', '二', '三', '四', '五', '六']; | |
| 114 | $date.text(util.toDateString(date, 'MM月dd日，星期') + weeks[date.getDay()]); | |
| 115 | } | |
| 116 | ||
| 117 | setDate(); | |
| 118 | ||
| 119 | setInterval(function () { | |
| 120 | if (admin.isLockScreen) setDate(); | |
| 121 | }, 1000); | |
| 122 | ||
| 123 | }); | |
| 124 | </script> | |
| 125 | ||
| 126 | <style> | |
| 127 | .lock-screen-wrapper { | |
| 128 | color: #ffffff; | |
| 129 | width: 100%; | |
| 130 | height: 100%; | |
| 131 | box-sizing: border-box; | |
| 132 | padding: 50px 60px 0 60px; | |
| 133 | background-color: #000000; | |
| 134 | background-image: url("${ctxPath}/assets/common/images/bg-screen.jpg"); | |
| 135 | background-repeat: no-repeat; | |
| 136 | background-size: cover; | |
| 137 | position: relative; | |
| 138 | } | |
| 139 | ||
| 140 | .lock-screen-time { | |
| 141 | font-size: 88px; | |
| 142 | } | |
| 143 | ||
| 144 | .lock-screen-date { | |
| 145 | font-size: 24px; | |
| 146 | padding: 0 0 0 13px; | |
| 147 | } | |
| 148 | ||
| 149 | .lock-screen-form { | |
| 150 | position: absolute; | |
| 151 | left: 0; | |
| 152 | right: 0; | |
| 153 | top: 65%; | |
| 154 | width: 100%; | |
| 155 | text-align: center; | |
| 156 | } | |
| 157 | ||
| 158 | .lock-screen-psw { | |
| 159 | color: #ffffff; | |
| 160 | font-size: 22px; | |
| 161 | width: 0; | |
| 162 | height: 0; | |
| 163 | line-height: 40px; | |
| 164 | border-radius: 40px; | |
| 165 | border: 2px solid transparent; | |
| 166 | background-color: transparent; | |
| 167 | box-sizing: border-box; | |
| 168 | vertical-align: middle; | |
| 169 | -webkit-transition: all .3s; | |
| 170 | transition: all .3s; | |
| 171 | text-align: center; | |
| 172 | } | |
| 173 | ||
| 174 | .lock-screen-psw::-webkit-input-placeholder { | |
| 175 | color: #F6F6F6; | |
| 176 | font-size: 16px; | |
| 177 | } | |
| 178 | ||
| 179 | .lock-screen-psw::-moz-placeholder { | |
| 180 | color: #F6F6F6; | |
| 181 | font-size: 16px; | |
| 182 | } | |
| 183 | ||
| 184 | .lock-screen-psw::-ms-input-placeholder { | |
| 185 | color: #F6F6F6; | |
| 186 | font-size: 16px; | |
| 187 | } | |
| 188 | ||
| 189 | .lock-screen-enter { | |
| 190 | width: 65px; | |
| 191 | height: 65px; | |
| 192 | line-height: 1; | |
| 193 | font-size: 28px; | |
| 194 | padding-top: 18px; | |
| 195 | border: 2px solid #ffffff; | |
| 196 | border-radius: 50%; | |
| 197 | text-align: center; | |
| 198 | display: inline-block; | |
| 199 | box-sizing: border-box; | |
| 200 | vertical-align: middle; | |
| 201 | transition: all .3s; | |
| 202 | cursor: pointer; | |
| 203 | } | |
| 204 | ||
| 205 | .lock-screen-enter:hover { | |
| 206 | background-color: rgba(255, 255, 255, .3); | |
| 207 | } | |
| 208 | ||
| 209 | .lock-screen-form.show-psw .lock-screen-psw { | |
| 210 | height: 40px; | |
| 211 | width: 180px; | |
| 212 | padding: 0 5px; | |
| 213 | margin-right: 10px; | |
| 214 | border-color: #ffffff; | |
| 215 | background-color: rgba(255, 255, 255, .3); | |
| 216 | } | |
| 217 | ||
| 218 | .lock-screen-form.show-psw .lock-screen-enter { | |
| 219 | width: 40px; | |
| 220 | height: 40px; | |
| 221 | font-size: 20px; | |
| 222 | padding-top: 8px; | |
| 223 | } | |
| 224 | ||
| 225 | .lock-screen-form.show-back .lock-screen-enter:before { | |
| 226 | content: "\e603"; | |
| 227 | } | |
| 228 | ||
| 229 | .lock-screen-tip { | |
| 230 | color: red; | |
| 231 | width: 230px; | |
| 232 | padding: 0 3px; | |
| 233 | font-size: 14px; | |
| 234 | text-align: left; | |
| 235 | box-sizing: border-box; | |
| 236 | display: none; | |
| 237 | } | |
| 238 | ||
| 239 | .lock-screen-form.show-psw .lock-screen-tip { | |
| 240 | display: inline-block; | |
| 241 | } | |
| 242 | ||
| 243 | .lock-screen-tool { | |
| 244 | width: 20px; | |
| 245 | position: absolute; | |
| 246 | right: 20px; | |
| 247 | bottom: 20px; | |
| 248 | } | |
| 249 | ||
| 250 | .lock-screen-tool .lock-screen-tool-item { | |
| 251 | position: relative; | |
| 252 | width: 20px; | |
| 253 | height: 20px; | |
| 254 | line-height: 20px; | |
| 255 | margin-top: 15px; | |
| 256 | cursor: pointer; | |
| 257 | } | |
| 258 | ||
| 259 | .lock-screen-tool .lock-screen-tool-item:hover .layui-icon { | |
| 260 | color: #ffffff; | |
| 261 | } | |
| 262 | ||
| 263 | .lock-screen-tool .layui-icon { | |
| 264 | font-size: 20px; | |
| 265 | } | |
| 266 | ||
| 267 | .lock-screen-tool .lock-screen-tool-item .lock-screen-tool-tip { | |
| 268 | position: absolute; | |
| 269 | top: 50%; | |
| 270 | right: 100%; | |
| 271 | height: 24px; | |
| 272 | line-height: 24px; | |
| 273 | width: 60px; | |
| 274 | width: max-content; | |
| 275 | text-align: center; | |
| 276 | margin-right: 10px; | |
| 277 | margin-top: -12px; | |
| 278 | font-size: 12px; | |
| 279 | padding: 0 8px; | |
| 280 | color: #eee; | |
| 281 | border-radius: 3px; | |
| 282 | background-color: rgba(255, 255, 255, .3); | |
| 283 | word-break: break-all; | |
| 284 | display: none; | |
| 285 | } | |
| 286 | ||
| 287 | .lock-screen-tool .lock-screen-tool-item:hover .lock-screen-tool-tip { | |
| 288 | display: inline-block; | |
| 289 | } | |
| 290 | ||
| 291 | .lock-screen-tool .lock-screen-tool-item .lock-screen-tool-tip:before { | |
| 292 | content: ""; | |
| 293 | border: 4px solid transparent; | |
| 294 | border-left-color: rgba(255, 255, 255, .3); | |
| 295 | position: absolute; | |
| 296 | right: -8px; | |
| 297 | top: 50%; | |
| 298 | margin-top: -4px; | |
| 299 | } | |
| 300 | </style> | |
| 301 | ||
| 302 | <script> | |
| 303 | /** MD5加密 */ | |
| 304 | function toMd5Hex(text) { | |
| 305 | var hexcase = 0; | |
| 306 | var chrsz = 8; | |
| 307 | ||
| 308 | function core_md5(x, len) { | |
| 309 | x[len >> 5] |= 0x80 << ((len) % 32); | |
| 310 | x[(((len + 64) >>> 9) << 4) + 14] = len; | |
| 311 | var a = 1732584193; | |
| 312 | var b = -271733879; | |
| 313 | var c = -1732584194; | |
| 314 | var d = 271733878; | |
| 315 | for (var i = 0; i < x.length; i += 16) { | |
| 316 | var olda = a; | |
| 317 | var oldb = b; | |
| 318 | var oldc = c; | |
| 319 | var oldd = d; | |
| 320 | a = md5_ff(a, b, c, d, x[i + 0], 7, -680876936); | |
| 321 | d = md5_ff(d, a, b, c, x[i + 1], 12, -389564586); | |
| 322 | c = md5_ff(c, d, a, b, x[i + 2], 17, 606105819); | |
| 323 | b = md5_ff(b, c, d, a, x[i + 3], 22, -1044525330); | |
| 324 | a = md5_ff(a, b, c, d, x[i + 4], 7, -176418897); | |
| 325 | d = md5_ff(d, a, b, c, x[i + 5], 12, 1200080426); | |
| 326 | c = md5_ff(c, d, a, b, x[i + 6], 17, -1473231341); | |
| 327 | b = md5_ff(b, c, d, a, x[i + 7], 22, -45705983); | |
| 328 | a = md5_ff(a, b, c, d, x[i + 8], 7, 1770035416); | |
| 329 | d = md5_ff(d, a, b, c, x[i + 9], 12, -1958414417); | |
| 330 | c = md5_ff(c, d, a, b, x[i + 10], 17, -42063); | |
| 331 | b = md5_ff(b, c, d, a, x[i + 11], 22, -1990404162); | |
| 332 | a = md5_ff(a, b, c, d, x[i + 12], 7, 1804603682); | |
| 333 | d = md5_ff(d, a, b, c, x[i + 13], 12, -40341101); | |
| 334 | c = md5_ff(c, d, a, b, x[i + 14], 17, -1502002290); | |
| 335 | b = md5_ff(b, c, d, a, x[i + 15], 22, 1236535329); | |
| 336 | a = md5_gg(a, b, c, d, x[i + 1], 5, -165796510); | |
| 337 | d = md5_gg(d, a, b, c, x[i + 6], 9, -1069501632); | |
| 338 | c = md5_gg(c, d, a, b, x[i + 11], 14, 643717713); | |
| 339 | b = md5_gg(b, c, d, a, x[i + 0], 20, -373897302); | |
| 340 | a = md5_gg(a, b, c, d, x[i + 5], 5, -701558691); | |
| 341 | d = md5_gg(d, a, b, c, x[i + 10], 9, 38016083); | |
| 342 | c = md5_gg(c, d, a, b, x[i + 15], 14, -660478335); | |
| 343 | b = md5_gg(b, c, d, a, x[i + 4], 20, -405537848); | |
| 344 | a = md5_gg(a, b, c, d, x[i + 9], 5, 568446438); | |
| 345 | d = md5_gg(d, a, b, c, x[i + 14], 9, -1019803690); | |
| 346 | c = md5_gg(c, d, a, b, x[i + 3], 14, -187363961); | |
| 347 | b = md5_gg(b, c, d, a, x[i + 8], 20, 1163531501); | |
| 348 | a = md5_gg(a, b, c, d, x[i + 13], 5, -1444681467); | |
| 349 | d = md5_gg(d, a, b, c, x[i + 2], 9, -51403784); | |
| 350 | c = md5_gg(c, d, a, b, x[i + 7], 14, 1735328473); | |
| 351 | b = md5_gg(b, c, d, a, x[i + 12], 20, -1926607734); | |
| 352 | a = md5_hh(a, b, c, d, x[i + 5], 4, -378558); | |
| 353 | d = md5_hh(d, a, b, c, x[i + 8], 11, -2022574463); | |
| 354 | c = md5_hh(c, d, a, b, x[i + 11], 16, 1839030562); | |
| 355 | b = md5_hh(b, c, d, a, x[i + 14], 23, -35309556); | |
| 356 | a = md5_hh(a, b, c, d, x[i + 1], 4, -1530992060); | |
| 357 | d = md5_hh(d, a, b, c, x[i + 4], 11, 1272893353); | |
| 358 | c = md5_hh(c, d, a, b, x[i + 7], 16, -155497632); | |
| 359 | b = md5_hh(b, c, d, a, x[i + 10], 23, -1094730640); | |
| 360 | a = md5_hh(a, b, c, d, x[i + 13], 4, 681279174); | |
| 361 | d = md5_hh(d, a, b, c, x[i + 0], 11, -358537222); | |
| 362 | c = md5_hh(c, d, a, b, x[i + 3], 16, -722521979); | |
| 363 | b = md5_hh(b, c, d, a, x[i + 6], 23, 76029189); | |
| 364 | a = md5_hh(a, b, c, d, x[i + 9], 4, -640364487); | |
| 365 | d = md5_hh(d, a, b, c, x[i + 12], 11, -421815835); | |
| 366 | c = md5_hh(c, d, a, b, x[i + 15], 16, 530742520); | |
| 367 | b = md5_hh(b, c, d, a, x[i + 2], 23, -995338651); | |
| 368 | a = md5_ii(a, b, c, d, x[i + 0], 6, -198630844); | |
| 369 | d = md5_ii(d, a, b, c, x[i + 7], 10, 1126891415); | |
| 370 | c = md5_ii(c, d, a, b, x[i + 14], 15, -1416354905); | |
| 371 | b = md5_ii(b, c, d, a, x[i + 5], 21, -57434055); | |
| 372 | a = md5_ii(a, b, c, d, x[i + 12], 6, 1700485571); | |
| 373 | d = md5_ii(d, a, b, c, x[i + 3], 10, -1894986606); | |
| 374 | c = md5_ii(c, d, a, b, x[i + 10], 15, -1051523); | |
| 375 | b = md5_ii(b, c, d, a, x[i + 1], 21, -2054922799); | |
| 376 | a = md5_ii(a, b, c, d, x[i + 8], 6, 1873313359); | |
| 377 | d = md5_ii(d, a, b, c, x[i + 15], 10, -30611744); | |
| 378 | c = md5_ii(c, d, a, b, x[i + 6], 15, -1560198380); | |
| 379 | b = md5_ii(b, c, d, a, x[i + 13], 21, 1309151649); | |
| 380 | a = md5_ii(a, b, c, d, x[i + 4], 6, -145523070); | |
| 381 | d = md5_ii(d, a, b, c, x[i + 11], 10, -1120210379); | |
| 382 | c = md5_ii(c, d, a, b, x[i + 2], 15, 718787259); | |
| 383 | b = md5_ii(b, c, d, a, x[i + 9], 21, -343485551); | |
| 384 | a = safe_add(a, olda); | |
| 385 | b = safe_add(b, oldb); | |
| 386 | c = safe_add(c, oldc); | |
| 387 | d = safe_add(d, oldd); | |
| 388 | } | |
| 389 | return Array(a, b, c, d); | |
| 390 | } | |
| 391 | ||
| 392 | function md5_cmn(q, a, b, x, s, t) { | |
| 393 | return safe_add(bit_rol(safe_add(safe_add(a, q), safe_add(x, t)), s), b); | |
| 394 | } | |
| 395 | ||
| 396 | function md5_ff(a, b, c, d, x, s, t) { | |
| 397 | return md5_cmn((b & c) | ((~b) & d), a, b, x, s, t); | |
| 398 | } | |
| 399 | ||
| 400 | function md5_gg(a, b, c, d, x, s, t) { | |
| 401 | return md5_cmn((b & d) | (c & (~d)), a, b, x, s, t); | |
| 402 | } | |
| 403 | ||
| 404 | function md5_hh(a, b, c, d, x, s, t) { | |
| 405 | return md5_cmn(b ^ c ^ d, a, b, x, s, t); | |
| 406 | } | |
| 407 | ||
| 408 | function md5_ii(a, b, c, d, x, s, t) { | |
| 409 | return md5_cmn(c ^ (b | (~d)), a, b, x, s, t); | |
| 410 | } | |
| 411 | ||
| 412 | function safe_add(x, y) { | |
| 413 | var lsw = (x & 0xFFFF) + (y & 0xFFFF); | |
| 414 | var msw = (x >> 16) + (y >> 16) + (lsw >> 16); | |
| 415 | return (msw << 16) | (lsw & 0xFFFF); | |
| 416 | } | |
| 417 | ||
| 418 | function bit_rol(num, cnt) { | |
| 419 | return (num << cnt) | (num >>> (32 - cnt)); | |
| 420 | } | |
| 421 | ||
| 422 | function str2binl(str) { | |
| 423 | var bin = Array(); | |
| 424 | var mask = (1 << chrsz) - 1; | |
| 425 | for (var i = 0; i < str.length * chrsz; i += chrsz) | |
| 426 | bin[i >> 5] |= (str.charCodeAt(i / chrsz) & mask) << (i % 32); | |
| 427 | return bin; | |
| 428 | } | |
| 429 | ||
| 430 | function binl2hex(binarray) { | |
| 431 | var hex_tab = hexcase ? "0123456789ABCDEF" : "0123456789abcdef"; | |
| 432 | var str = ""; | |
| 433 | for (var i = 0; i < binarray.length * 4; i++) { | |
| 434 | str += hex_tab.charAt((binarray[i >> 2] >> ((i % 4) * 8 + 4)) & 0xF) + | |
| 435 | hex_tab.charAt((binarray[i >> 2] >> ((i % 4) * 8)) & 0xF); | |
| 436 | } | |
| 437 | return str; | |
| 438 | } | |
| 439 | ||
| 440 | return binl2hex(core_md5(str2binl(text), text.length * chrsz)); | |
| 441 | } | |
| 442 | </script> | |
