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Wechat小程序 MD5的方法详细解释

Wechat小程序 MD5加密

Wechat小程序 开拓文书档案,相关作品:

微信小程序 开采文书档案,相关小说:

Wechat小程序slider

变化的文件能够投身 utils文件中哦!!!

在小程序中,页面包车型客车本子逻辑是在JsCore中运作,JsCore是贰个未有窗口对象的环境,所以不能够在本子中应用window,也不可能在剧本中操作组件。zepto/jquery
也无能为力运用,因为zepto/jquery
会使用到window对象和document对象。所以在Wechat小程序中不能够使用jquery.md5.js对密码进行加密。下边笔者提供大器晚成种MD5.js加密实例,本实例先静态演示,后边再到小程序中示范。

Wechat小程序 action-sheet

Wechat小程序 action-sheet

连带作品:

/* * A JavaScript implementation of the RSA Data Security, Inc. MD5 Message * Digest Algorithm, as defined in RFC 1321. * Version 1.1 Copyright  Paul Johnston 1999 - 2002. * Code also contributed by Greg Holt * See http://pajhome.org.uk/site/legal.html for details. */ /* * Add integers, wrapping at 2^32. This uses 16-bit operations internally * to work around bugs in some JS interpreters. */ function safe_add { var lsw =  +  var msw =  +  return  |  } /* * Bitwise rotate a 32-bit number to the left. */ function rol { return  |  } /* * These functions implement the four basic operations the algorithm uses. */ function cmn { return safe_add(rol(safe_add, safe_add } function ff { return cmn, a, b, x, s, t) } function gg { return cmn, a, b, x, s, t) } function hh { return cmn(b ^ c ^ d, a, b, x, s, t) } function ii { return cmn, a, b, x, s, t) } /* * Calculate the MD5 of an array of little-endian words, producing an array * of little-endian words. */ function coreMD5 { var a = 1732584193 var b = -271733879 var c = -1732584194 var d = 271733878 for(var i = 0; i < x.length; i += 16) { var olda = a var oldb = b var oldc = c var oldd = d a = ff(a, b, c, d, x[i+ 0], 7 , -680876936) d = ff(d, a, b, c, x[i+ 1], 12, -389564586) c = ff(c, d, a, b, x[i+ 2], 17, 606105819) b = ff(b, c, d, a, x[i+ 3], 22, -1044525330) a = ff(a, b, c, d, x[i+ 4], 7 , -176418897) d = ff(d, a, b, c, x[i+ 5], 12, 1200080426) c = ff(c, d, a, b, x[i+ 6], 17, -1473231341) b = ff(b, c, d, a, x[i+ 7], 22, -45705983) a = ff(a, b, c, d, x[i+ 8], 7 , 1770035416) d = ff(d, a, b, c, x[i+ 9], 12, -1958414417) c = ff(c, d, a, b, x[i+10], 17, -42063) b = ff(b, c, d, a, x[i+11], 22, -1990404162) a = ff(a, b, c, d, x[i+12], 7 , 1804603682) d = ff(d, a, b, c, x[i+13], 12, -40341101) c = ff(c, d, a, b, x[i+14], 17, -1502002290) b = ff(b, c, d, a, x[i+15], 22, 1236535329) a = gg(a, b, c, d, x[i+ 1], 5 , -165796510) d = gg(d, a, b, c, x[i+ 6], 9 , -1069501632) c = gg(c, d, a, b, x[i+11], 14, 643717713) b = gg(b, c, d, a, x[i+ 0], 20, -373897302) a = gg(a, b, c, d, x[i+ 5], 5 , -701558691) d = gg(d, a, b, c, x[i+10], 9 , 38016083) c = gg(c, d, a, b, x[i+15], 14, -660478335) b = gg(b, c, d, a, x[i+ 4], 20, -405537848) a = gg(a, b, c, d, x[i+ 9], 5 , 568446438) d = gg(d, a, b, c, x[i+14], 9 , -1019803690) c = gg(c, d, a, b, x[i+ 3], 14, -187363961) b = gg(b, c, d, a, x[i+ 8], 20, 1163531501) a = gg(a, b, c, d, x[i+13], 5 , -1444681467) d = gg(d, a, b, c, x[i+ 2], 9 , -51403784) c = gg(c, d, a, b, x[i+ 7], 14, 1735328473) b = gg(b, c, d, a, x[i+12], 20, -1926607734) a = hh(a, b, c, d, x[i+ 5], 4 , -378558) d = hh(d, a, b, c, x[i+ 8], 11, -2022574463) c = hh(c, d, a, b, x[i+11], 16, 1839030562) b = hh(b, c, d, a, x[i+14], 23, -35309556) a = hh(a, b, c, d, x[i+ 1], 4 , -1530992060) d = hh(d, a, b, c, x[i+ 4], 11, 1272893353) c = hh(c, d, a, b, x[i+ 7], 16, -155497632) b = hh(b, c, d, a, x[i+10], 23, -1094730640) a = hh(a, b, c, d, x[i+13], 4 , 681279174) d = hh(d, a, b, c, x[i+ 0], 11, -358537222) c = hh(c, d, a, b, x[i+ 3], 16, -722521979) b = hh(b, c, d, a, x[i+ 6], 23, 76029189) a = hh(a, b, c, d, x[i+ 9], 4 , -640364487) d = hh(d, a, b, c, x[i+12], 11, -421815835) c = hh(c, d, a, b, x[i+15], 16, 530742520) b = hh(b, c, d, a, x[i+ 2], 23, -995338651) a = ii(a, b, c, d, x[i+ 0], 6 , -198630844) d = ii(d, a, b, c, x[i+ 7], 10, 1126891415) c = ii(c, d, a, b, x[i+14], 15, -1416354905) b = ii(b, c, d, a, x[i+ 5], 21, -57434055) a = ii(a, b, c, d, x[i+12], 6 , 1700485571) d = ii(d, a, b, c, x[i+ 3], 10, -1894986606) c = ii(c, d, a, b, x[i+10], 15, -1051523) b = ii(b, c, d, a, x[i+ 1], 21, -2054922799) a = ii(a, b, c, d, x[i+ 8], 6 , 1873313359) d = ii(d, a, b, c, x[i+15], 10, -30611744) c = ii(c, d, a, b, x[i+ 6], 15, -1560198380) b = ii(b, c, d, a, x[i+13], 21, 1309151649) a = ii(a, b, c, d, x[i+ 4], 6 , -145523070) d = ii(d, a, b, c, x[i+11], 10, -1120210379) c = ii(c, d, a, b, x[i+ 2], 15, 718787259) b = ii(b, c, d, a, x[i+ 9], 21, -343485551) a = safe_add b = safe_add c = safe_add d = safe_add } return [a, b, c, d] } /* * Convert an array of little-endian words to a hex string. */ function binl2hex { var hex_tab = "0123456789abcdef" var str = "" for(var i = 0; i < binarray.length * 4; i++) { str += hex_tab.charAt((binarray[i>>2] >>  + hex_tab.charAt((binarray[i>>2] >>  } return str } /* * Convert an array of little-endian words to a base64 encoded string. */ function binl2b64 { var tab = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/" var str = "" for(var i = 0; i < binarray.length * 32; i += 6) { str += tab.charAt(((binarray[i>>5] <<  | ((binarray[i>>5+1] >>  } return str } /* * Convert an 8-bit character string to a sequence of 16-word blocks, stored * as an array, and append appropriate padding for MD4/5 calculation. * If any of the characters are >255, the high byte is silently ignored. */ function str2binl { var nblk =  >> 6) + 1 // number of 16-word blocks var blks = new Array for(var i = 0; i < nblk * 16; i++) blks[i] = 0 for(var i = 0; i < str.length; i++) blks[i>>2] |=  & 0xFF) <<  blks[i>>2] |= 0x80 <<  blks[nblk*16-2] = str.length * 8 return blks } /* * Convert a wide-character string to a sequence of 16-word blocks, stored as * an array, and append appropriate padding for MD4/5 calculation. */ function strw2binl { var nblk =  >> 5) + 1 // number of 16-word blocks var blks = new Array for(var i = 0; i < nblk * 16; i++) blks[i] = 0 for(var i = 0; i < str.length; i++) blks[i>>1] |= str.charCodeAt blks[i>>1] |= 0x80 <<  blks[nblk*16-2] = str.length * 16 return blks } /* * External interface */ function hexMD5  { return binl2hex(coreMD5 } function hexMD5w { return binl2hex(coreMD5 } function b64MD5  { return binl2b64(coreMD5 } function b64MD5w { return binl2b64(coreMD5 } /* Backward compatibility */ function calcMD5 { return binl2hex(coreMD5 } module.exports = { hexMD5: hexMD5 } 

var utilMd5 = require; var password = utilMd5.hexMD5; 

md5.js程序如下:

Wechat小程序 modal

Wechat小程序 modal

Wechat小程序 Button

谢谢阅读,希望能帮助到大家,谢谢大家对本站的支撑!

/* * A JavaScript implementation of the RSA Data Security, Inc. MD5 Message * Digest Algorithm, as defined in RFC 1321. * Version 1.1 Copyright  Paul Johnston 1999 - 2002. * Code also contributed by Greg Holt * See http://pajhome.org.uk/site/legal.html for details. */ /* * Add integers, wrapping at 2^32. This uses 16-bit operations internally * to work around bugs in some JS interpreters. */ function safe_add { var lsw =  +  var msw =  +  return  |  } /* * Bitwise rotate a 32-bit number to the left. */ function rol { return  |  } /* * These functions implement the four basic operations the algorithm uses. */ function cmn { return safe_add(rol(safe_add, safe_add } function ff { return cmn, a, b, x, s, t) } function gg { return cmn, a, b, x, s, t) } function hh { return cmn(b ^ c ^ d, a, b, x, s, t) } function ii { return cmn, a, b, x, s, t) } /* * Calculate the MD5 of an array of little-endian words, producing an array * of little-endian words. */ function coreMD5 { var a = 1732584193 var b = -271733879 var c = -1732584194 var d = 271733878 for(i = 0; i < x.length; i += 16) { var olda = a var oldb = b var oldc = c var oldd = d a = ff(a, b, c, d, x[i+ 0], 7 , -680876936) d = ff(d, a, b, c, x[i+ 1], 12, -389564586) c = ff(c, d, a, b, x[i+ 2], 17, 606105819) b = ff(b, c, d, a, x[i+ 3], 22, -1044525330) a = ff(a, b, c, d, x[i+ 4], 7 , -176418897) d = ff(d, a, b, c, x[i+ 5], 12, 1200080426) c = ff(c, d, a, b, x[i+ 6], 17, -1473231341) b = ff(b, c, d, a, x[i+ 7], 22, -45705983) a = ff(a, b, c, d, x[i+ 8], 7 , 1770035416) d = ff(d, a, b, c, x[i+ 9], 12, -1958414417) c = ff(c, d, a, b, x[i+10], 17, -42063) b = ff(b, c, d, a, x[i+11], 22, -1990404162) a = ff(a, b, c, d, x[i+12], 7 , 1804603682) d = ff(d, a, b, c, x[i+13], 12, -40341101) c = ff(c, d, a, b, x[i+14], 17, -1502002290) b = ff(b, c, d, a, x[i+15], 22, 1236535329) a = gg(a, b, c, d, x[i+ 1], 5 , -165796510) d = gg(d, a, b, c, x[i+ 6], 9 , -1069501632) c = gg(c, d, a, b, x[i+11], 14, 643717713) b = gg(b, c, d, a, x[i+ 0], 20, -373897302) a = gg(a, b, c, d, x[i+ 5], 5 , -701558691) d = gg(d, a, b, c, x[i+10], 9 , 38016083) c = gg(c, d, a, b, x[i+15], 14, -660478335) b = gg(b, c, d, a, x[i+ 4], 20, -405537848) a = gg(a, b, c, d, x[i+ 9], 5 , 568446438) d = gg(d, a, b, c, x[i+14], 9 , -1019803690) c = gg(c, d, a, b, x[i+ 3], 14, -187363961) b = gg(b, c, d, a, x[i+ 8], 20, 1163531501) a = gg(a, b, c, d, x[i+13], 5 , -1444681467) d = gg(d, a, b, c, x[i+ 2], 9 , -51403784) c = gg(c, d, a, b, x[i+ 7], 14, 1735328473) b = gg(b, c, d, a, x[i+12], 20, -1926607734) a = hh(a, b, c, d, x[i+ 5], 4 , -378558) d = hh(d, a, b, c, x[i+ 8], 11, -2022574463) c = hh(c, d, a, b, x[i+11], 16, 1839030562) b = hh(b, c, d, a, x[i+14], 23, -35309556) a = hh(a, b, c, d, x[i+ 1], 4 , -1530992060) d = hh(d, a, b, c, x[i+ 4], 11, 1272893353) c = hh(c, d, a, b, x[i+ 7], 16, -155497632) b = hh(b, c, d, a, x[i+10], 23, -1094730640) a = hh(a, b, c, d, x[i+13], 4 , 681279174) d = hh(d, a, b, c, x[i+ 0], 11, -358537222) c = hh(c, d, a, b, x[i+ 3], 16, -722521979) b = hh(b, c, d, a, x[i+ 6], 23, 76029189) a = hh(a, b, c, d, x[i+ 9], 4 , -640364487) d = hh(d, a, b, c, x[i+12], 11, -421815835) c = hh(c, d, a, b, x[i+15], 16, 530742520) b = hh(b, c, d, a, x[i+ 2], 23, -995338651) a = ii(a, b, c, d, x[i+ 0], 6 , -198630844) d = ii(d, a, b, c, x[i+ 7], 10, 1126891415) c = ii(c, d, a, b, x[i+14], 15, -1416354905) b = ii(b, c, d, a, x[i+ 5], 21, -57434055) a = ii(a, b, c, d, x[i+12], 6 , 1700485571) d = ii(d, a, b, c, x[i+ 3], 10, -1894986606) c = ii(c, d, a, b, x[i+10], 15, -1051523) b = ii(b, c, d, a, x[i+ 1], 21, -2054922799) a = ii(a, b, c, d, x[i+ 8], 6 , 1873313359) d = ii(d, a, b, c, x[i+15], 10, -30611744) c = ii(c, d, a, b, x[i+ 6], 15, -1560198380) b = ii(b, c, d, a, x[i+13], 21, 1309151649) a = ii(a, b, c, d, x[i+ 4], 6 , -145523070) d = ii(d, a, b, c, x[i+11], 10, -1120210379) c = ii(c, d, a, b, x[i+ 2], 15, 718787259) b = ii(b, c, d, a, x[i+ 9], 21, -343485551) a = safe_add b = safe_add c = safe_add d = safe_add } return [a, b, c, d] } /* * Convert an array of little-endian words to a hex string. */ function binl2hex { var hex_tab = "0123456789abcdef" var str = "" for(var i = 0; i < binarray.length * 4; i++) { str += hex_tab.charAt((binarray[i>>2] >>  + hex_tab.charAt((binarray[i>>2] >>  } return str } /* * Convert an array of little-endian words to a base64 encoded string. */ function binl2b64 { var tab = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/" var str = "" for(var i = 0; i < binarray.length * 32; i += 6) { str += tab.charAt(((binarray[i>>5] <<  | ((binarray[i>>5+1] >>  } return str } /* * Convert an 8-bit character string to a sequence of 16-word blocks, stored * as an array, and append appropriate padding for MD4/5 calculation. * If any of the characters are >255, the high byte is silently ignored. */ function str2binl { var nblk =  >> 6) + 1 // number of 16-word blocks var blks = new Array for(var i = 0; i < nblk * 16; i++) blks[i] = 0 for(var i = 0; i < str.length; i++) blks[i>>2] |=  & 0xFF) <<  blks[i>>2] |= 0x80 <<  blks[nblk*16-2] = str.length * 8 return blks } /* * Convert a wide-character string to a sequence of 16-word blocks, stored as * an array, and append appropriate padding for MD4/5 calculation. */ function strw2binl { var nblk =  >> 5) + 1 // number of 16-word blocks var blks = new Array for(var i = 0; i < nblk * 16; i++) blks[i] = 0 for(var i = 0; i < str.length; i++) blks[i>>1] |= str.charCodeAt blks[i>>1] |= 0x80 <<  blks[nblk*16-2] = str.length * 16 return blks } /* * External interface */ function hexMD5  { return binl2hex(coreMD5 } function hexMD5w { return binl2hex(coreMD5 } function b64MD5  { return binl2b64(coreMD5 } function b64MD5w { return binl2b64(coreMD5 } /* Backward compatibility */ function calcMD5 { return binl2hex(coreMD5 } 

Wechat小程序 toast

Wechat小程序 toast

Wechat小程序 radio

md5.html页面程序如下:

Wechat小程序 loading

微信小程序 loading

Wechat小程序 slider

&lt;!--function my_do()//&#36890;&#36807;js&#23545;&#25968;&#25454;&#36827;&#34892;&#21152;&#23494; { //var URL="http://127.0.0.1/index.jsp&amp;#63;"; //var dqz_out=""; var dqz_in=document.my_form1.my_in_1.value; document.my_form1.my_out_1.value=hexMD5; document.my_form1.my_out_2.value=hexMD5w; document.my_form1.my_out_3.value=b64MD5; document.my_form1.my_out_4.value=b64MD5w; //URL=URL+"in="+dqz_in+"&amp;out="+dqz_out; //my_form1.action = URL; //window.open; //my_form1.submit(); }//--&gt;

Wechat小程序 modal

Wechat小程序 loading

Wechat小程序 switch

md5.js加密效果如图:

属性名

属性名

Wechat小程序 textarea

上边介绍Wechat小程序怎么样加密——模块化

类型

类型

Wechat小程序 picker-view

我们得以将一些共用的代码分离成为一个独自的 js
文件,作为三个模块。模块唯有通过 module.exports 可能 exports
才具对外曝光接口。须求小心的是:

默认值

默认值

Wechat小程序 picker

、 exports 是 module.exports 的四个引用,由此在模块里边随便校正 exports
的针对性会促成未知的大谬否则。所以我们更推荐开采者接收 module.exports
来揭示模块接口,除非你已经清晰明了那四头的关联。

说明

说明

Wechat小程序 label

、小程序近些日子不扶助直接引进 node_modules , 开拓者需求接收到
node_modules 时候提出拷贝出有关的代码到小程序的目录中。

title String 标题 hidden Boolean false 是不是隐伏一切弹窗 no-cancel
Boolean false 是或不是掩瞒cancel按键 confirm-text String 显著confirm开关文字 cancel-text String 废除 cancel开关文字 bindconfirm
EventHandle 点击确认触发的回调 bindcancel EventHandle
点击裁撤甚至蒙层触发的回调

hidden Boolean false 是或不是隐身

Wechat小程序 input

// common.js function sayHello { console.log } function sayGoodbye { console.log } module.exports.sayHello = sayHello exports.sayGoodbye = sayGoodbye 
 这是对话框的内容。  没有标题没有蒙层没有确定的modal   内容可以插入节点  点击弹出modal 点击弹出modal2

Page({ data: { modalHidden: true, modalHidden2: true }, modalTap: function { this.setData({ modalHidden: false }) }, modalChange: function { this.setData({ modalHidden: true }) }, modalTap2: function { this.setData({ modalHidden2: false }) }, modalChange2: function { this.setData({ modalHidden2: true }) },})
  加载中...  点击弹出loading

Page({ data: { hidden: true }, loadingTap: function(){ this.setData; var that = this; setTimeout{ that.setData; that.update

Wechat小程序 form

​在急需选择那几个模块的公文中,使用 require 将公共代码引入

感激阅读,希望能扶植到大家,多谢大家对本站的接济!

多谢阅读,希望能扶植到大家,谢谢大家对本站的协助!

Wechat小程序 checkbox

var common = require Page({ helloMINA: function() { common.sayHello }, goodbyeMINA: function() { common.sayGoodbye 

属性名

模仿模块化方法大家能够加入MD5.js加密:

类型

md5.js主次如下:

默认值

/* * A JavaScript implementation of the RSA Data Security, Inc. MD5 Message * Digest Algorithm, as defined in RFC 1321. * Version 1.1 Copyright  Paul Johnston 1999 - 2002. * Code also contributed by Greg Holt * See http://pajhome.org.uk/site/legal.html for details. */ /* * Add integers, wrapping at 2^32. This uses 16-bit operations internally * to work around bugs in some JS interpreters. */ function safe_add { var lsw =  +  var msw =  +  return  |  } /* * Bitwise rotate a 32-bit number to the left. */ function rol { return  |  } /* * These functions implement the four basic operations the algorithm uses. */ function cmn { return safe_add(rol(safe_add, safe_add } function ff { return cmn, a, b, x, s, t) } function gg { return cmn, a, b, x, s, t) } function hh { return cmn(b ^ c ^ d, a, b, x, s, t) } function ii { return cmn, a, b, x, s, t) } /* * Calculate the MD5 of an array of little-endian words, producing an array * of little-endian words. */ function coreMD5 { var a = 1732584193 var b = -271733879 var c = -1732584194 var d = 271733878 for(var i = 0; i < x.length; i += 16) { var olda = a var oldb = b var oldc = c var oldd = d a = ff(a, b, c, d, x[i+ 0], 7 , -680876936) d = ff(d, a, b, c, x[i+ 1], 12, -389564586) c = ff(c, d, a, b, x[i+ 2], 17, 606105819) b = ff(b, c, d, a, x[i+ 3], 22, -1044525330) a = ff(a, b, c, d, x[i+ 4], 7 , -176418897) d = ff(d, a, b, c, x[i+ 5], 12, 1200080426) c = ff(c, d, a, b, x[i+ 6], 17, -1473231341) b = ff(b, c, d, a, x[i+ 7], 22, -45705983) a = ff(a, b, c, d, x[i+ 8], 7 , 1770035416) d = ff(d, a, b, c, x[i+ 9], 12, -1958414417) c = ff(c, d, a, b, x[i+10], 17, -42063) b = ff(b, c, d, a, x[i+11], 22, -1990404162) a = ff(a, b, c, d, x[i+12], 7 , 1804603682) d = ff(d, a, b, c, x[i+13], 12, -40341101) c = ff(c, d, a, b, x[i+14], 17, -1502002290) b = ff(b, c, d, a, x[i+15], 22, 1236535329) a = gg(a, b, c, d, x[i+ 1], 5 , -165796510) d = gg(d, a, b, c, x[i+ 6], 9 , -1069501632) c = gg(c, d, a, b, x[i+11], 14, 643717713) b = gg(b, c, d, a, x[i+ 0], 20, -373897302) a = gg(a, b, c, d, x[i+ 5], 5 , -701558691) d = gg(d, a, b, c, x[i+10], 9 , 38016083) c = gg(c, d, a, b, x[i+15], 14, -660478335) b = gg(b, c, d, a, x[i+ 4], 20, -405537848) a = gg(a, b, c, d, x[i+ 9], 5 , 568446438) d = gg(d, a, b, c, x[i+14], 9 , -1019803690) c = gg(c, d, a, b, x[i+ 3], 14, -187363961) b = gg(b, c, d, a, x[i+ 8], 20, 1163531501) a = gg(a, b, c, d, x[i+13], 5 , -1444681467) d = gg(d, a, b, c, x[i+ 2], 9 , -51403784) c = gg(c, d, a, b, x[i+ 7], 14, 1735328473) b = gg(b, c, d, a, x[i+12], 20, -1926607734) a = hh(a, b, c, d, x[i+ 5], 4 , -378558) d = hh(d, a, b, c, x[i+ 8], 11, -2022574463) c = hh(c, d, a, b, x[i+11], 16, 1839030562) b = hh(b, c, d, a, x[i+14], 23, -35309556) a = hh(a, b, c, d, x[i+ 1], 4 , -1530992060) d = hh(d, a, b, c, x[i+ 4], 11, 1272893353) c = hh(c, d, a, b, x[i+ 7], 16, -155497632) b = hh(b, c, d, a, x[i+10], 23, -1094730640) a = hh(a, b, c, d, x[i+13], 4 , 681279174) d = hh(d, a, b, c, x[i+ 0], 11, -358537222) c = hh(c, d, a, b, x[i+ 3], 16, -722521979) b = hh(b, c, d, a, x[i+ 6], 23, 76029189) a = hh(a, b, c, d, x[i+ 9], 4 , -640364487) d = hh(d, a, b, c, x[i+12], 11, -421815835) c = hh(c, d, a, b, x[i+15], 16, 530742520) b = hh(b, c, d, a, x[i+ 2], 23, -995338651) a = ii(a, b, c, d, x[i+ 0], 6 , -198630844) d = ii(d, a, b, c, x[i+ 7], 10, 1126891415) c = ii(c, d, a, b, x[i+14], 15, -1416354905) b = ii(b, c, d, a, x[i+ 5], 21, -57434055) a = ii(a, b, c, d, x[i+12], 6 , 1700485571) d = ii(d, a, b, c, x[i+ 3], 10, -1894986606) c = ii(c, d, a, b, x[i+10], 15, -1051523) b = ii(b, c, d, a, x[i+ 1], 21, -2054922799) a = ii(a, b, c, d, x[i+ 8], 6 , 1873313359) d = ii(d, a, b, c, x[i+15], 10, -30611744) c = ii(c, d, a, b, x[i+ 6], 15, -1560198380) b = ii(b, c, d, a, x[i+13], 21, 1309151649) a = ii(a, b, c, d, x[i+ 4], 6 , -145523070) d = ii(d, a, b, c, x[i+11], 10, -1120210379) c = ii(c, d, a, b, x[i+ 2], 15, 718787259) b = ii(b, c, d, a, x[i+ 9], 21, -343485551) a = safe_add b = safe_add c = safe_add d = safe_add } return [a, b, c, d] } /* * Convert an array of little-endian words to a hex string. */ function binl2hex { var hex_tab = "0123456789abcdef" var str = "" for(var i = 0; i < binarray.length * 4; i++) { str += hex_tab.charAt((binarray[i>>2] >>  + hex_tab.charAt((binarray[i>>2] >>  } return str } /* * Convert an array of little-endian words to a base64 encoded string. */ function binl2b64 { var tab = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/" var str = "" for(var i = 0; i < binarray.length * 32; i += 6) { str += tab.charAt(((binarray[i>>5] <<  | ((binarray[i>>5+1] >>  } return str } /* * Convert an 8-bit character string to a sequence of 16-word blocks, stored * as an array, and append appropriate padding for MD4/5 calculation. * If any of the characters are >255, the high byte is silently ignored. */ function str2binl { var nblk =  >> 6) + 1 // number of 16-word blocks var blks = new Array for(var i = 0; i < nblk * 16; i++) blks[i] = 0 for(var i = 0; i < str.length; i++) blks[i>>2] |=  & 0xFF) <<  blks[i>>2] |= 0x80 <<  blks[nblk*16-2] = str.length * 8 return blks } /* * Convert a wide-character string to a sequence of 16-word blocks, stored as * an array, and append appropriate padding for MD4/5 calculation. */ function strw2binl { var nblk =  >> 5) + 1 // number of 16-word blocks var blks = new Array for(var i = 0; i < nblk * 16; i++) blks[i] = 0 for(var i = 0; i < str.length; i++) blks[i>>1] |= str.charCodeAt blks[i>>1] |= 0x80 <<  blks[nblk*16-2] = str.length * 16 return blks } /* * External interface */ function hexMD5  { return binl2hex(coreMD5 } function hexMD5w { return binl2hex(coreMD5 } function b64MD5  { return binl2b64(coreMD5 } function b64MD5w { return binl2b64(coreMD5 } /* Backward compatibility */ function calcMD5 { return binl2hex(coreMD5 } module.exports = { hexMD5: hexMD5 } 

//index.js var util = require //获取应用实例 var app = getApp() Page({ data: { page:'1', }, var password=value.password; if(password===""||password===null){ wx.showModal({ title:'提示', content: '密码不能为空', confirmColor:'#118EDE', showCancel: false, success: function  { if  { //console.log; return false; }else{ password=util.hexMD5 

说明

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min Number 0 最小值 max Number 100 最大值 step Number 1
步长,取值必得抢先 0,並且可被 整除 disabled Boolean false 是不是禁止使用value Number 0 当前取值 show-value Boolean false 是或不是出示当前value
bindchange EventHandle 实现一次拖动后触发的平地风波,event.detail =
{value:value}

示范代码:

 设置left/right icon    设置step    显示当前value    设置最小/最大值   

var pageData = {}for(var i = 1; i < 5; ++i) {  { pageData[`slider${index}change`] = function { console.log(`slider${index}发生change事件,携带值为`, e.detail.value) } })

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