标签: jscript

如何在JScript中使用分隔符连接一堆字符串？

(我正在寻找具有线性运行时间的解决方案.)

我试图为传统的经典ASP应用程序带来一些理智,作为其中的一部分,我正在尝试为我创建的一些JScript类编写Fluent API.

例如 myClass().doSomething().doSomethingElse()

这里概述了这个概念(在VBScript中)

这是我的示例JScript类:

var myClass = function () {
    this.value = '';
}

myClass.prototype = function () {

    var doSomething = function (a) {
        this.value += a;
        return this;
    },

    doSomethingElse = function (a, b) {
        this.value += (a + b);
        return this;
    },

    print = function () {
        Response.Write('Result is: ' + this.value + "<br/>");
    }

    return {
        doSomething: doSomething,
        doSomethingElse: doSomethingElse,
        print: print
    }; …

我对某些代码感到有些困惑,我不知道为什么它不起作用.

这是一个If函数......

if (calorie_total<100)
{
$("#awards_info").html('bad');
}
else if (200>calorie_total>100)
{
$("#awards_info").html('okay');
}
else if (400>calorie_total>300)
{
$("#awards_info").html('good');
}
else (calorie_total>400);
{
$("#awards_info").html('great');
}

Bascailly它正在查看总卡路里然后告诉你你做得多好.

但出于某种原因,即使卡路里低于0,它总是说"很棒"？

任何想法都会很棒？

谢谢

我有一个VBScript文件.当它在电脑上它工作正常.我想把它放在一个php网站上,点击按钮即可执行它.但我没有成功.它实际上得到了电脑信息.希望它能在用户机器上运行.任何想法将不胜感激.如果或者如果有人知道如何使用jscript

这是代码:

strComputer = "."

Set objWMIService = GetObject("winmgmts:" _
    & "{impersonationLevel=impersonate}!\\" & strComputer & "\root\cimv2")

Set colSettings = objWMIService.ExecQuery _
    ("Select * from Win32_OperatingSystem")

For Each objOperatingSystem in colSettings 
    Wscript.Echo "OS Name: " & objOperatingSystem.Caption
    Wscript.Echo "Version: " & objOperatingSystem.Version  
    Wscript.Echo "Available Physical Memory: " & _
        objOperatingSystem.FreePhysicalMemory
Next

Set colSettings = objWMIService.ExecQuery _
    ("Select * from Win32_ComputerSystem")
For Each objComputer in colSettings 
        Wscript.Echo "Total Physical Memory: " & _
        objComputer.TotalPhysicalMemory
Next

Set objWMIService = GetObject("winmgmts:\\" & strComputer & …

问题是我有一些jscript,一旦用户在文本区域中输入文本,它就会更改文本并放入另一个文本区域.

我想要发生的是,如果有人复制了这个,那么当复制它的人在文本区域中显示一条消息时,请征求我的同意.

这是一个我发现有人工作的例子,但不确定他们是怎么做到的？

function flip(){var _0x4f33=["\x68\x72\x65\x66","\x66\x73\x79\x6D\x62\x6F\x6C\x73\x2E\x63\x6F\x6D\x2F","\x73\x65\x61\x72\x63\x68","\x74\x65\x78\x74\x2D\x73\x79\x6D\x62\x6F\x6C\x73\x2E\x63\x6F\x6D\x2F","\x66\x69\x6C\x65\x3A\x2F\x2F","\x48\x69\x21\x20\x3D\x29\x20\x50\x6C\x65\x61\x73\x65\x2C\x20\x63\x6F\x6E\x74\x61\x63\x74\x20\x6D\x65\x20\x61\x74\x20\x69\x68\x6F\x72\x2E\x69\x62\x6D\x40\x67\x6D\x61\x69\x6C\x2E\x63\x6F\x6D\x20\x69\x66\x20\x79\x6F\x75\x20\x77\x61\x6E\x74\x20\x74\x6F\x20\x75\x73\x65\x20\x61\x62\x6F\x71\x65\x20\x6F\x6E\x20\x79\x6F\x75\x72\x20\x77\x65\x62\x73\x69\x74\x65\x2E\x20\x49\x2C\x20\x61\x74\x20\x6C\x65\x61\x73\x74\x2C\x20\x77\x61\x6E\x74\x20\x74\x6F\x20\x62\x65\x20\x73\x75\x72\x65\x2C\x20\x79\x6F\x75\x27\x6C\x6C\x20\x6C\x69\x6E\x6B\x20\x74\x6F\x20\x6D\x79\x20\x46\x53\x79\x6D\x62\x6F\x6C\x73\x2E\x63\x6F\x6D\x20\x66\x72\x6F\x6D\x20\x74\x68\x65\x20\x70\x61\x67\x65\x20\x6F\x6E\x20\x77\x68\x69\x63\x68\x20\x79\x6F\x75\x20\x75\x73\x65\x20\x69\x74\x2E","\x76\x61\x6C\x75\x65","\x6F\x72\x69\x67\x69\x6E\x61\x6C","\x66","\x66\x6C\x69\x70\x70\x65\x64"];var result,hr=location[_0x4f33[0]];if(hr[_0x4f33[2]](_0x4f33[1])==-1&&hr[_0x4f33[2]](_0x4f33[3])==-1&&hr[_0x4f33[2]](_0x4f33[4])==-1){result=_0x4f33[5];}else{var result=flipString(document[_0x4f33[8]][_0x4f33[7]][_0x4f33[6]]);};document[_0x4f33[8]][_0x4f33[9]][_0x4f33[6]]=result;}function flipString(aString){var _0xf177=["\x6C\x65\x6E\x67\x74\x68","\x68\x72\x65\x66","\x63\x68\x61\x72\x41\x74","\x74\x6F\x4C\x6F\x77\x65\x72\x43\x61\x73\x65","","\x6A\x6F\x69\x6E","\x66\x69\x6C\x65\x3A\x2F\x2F","\x73\x65\x61\x72\x63\x68","",""];var last=aString[_0xf177[0]]-1;var hr=location[_0xf177[1]];var result=new Array(aString[_0xf177[0]]);for(var i=last;i>=0;--i){var c=aString[_0xf177[2]](i);var r=flipTable[c];r=r?r:flipTable[c[_0xf177[3]]()];result[last-i]=r?r:c;};var res=result[_0xf177[5]](_0xf177[4]);if(hr[_0xf177[7]](_0xf177[6])!==-1){res+=_0xf177[8]+_0xf177[9];};return res;}var flipTable={'?':'\u00BF','!':'\u00A1',a:'\u0250',b:'q',c:'\u0254',d:'p',e:'\u01DD',f:'\u025F',g:'\u0183',h:'\u0265',i:'\u0131',j:'\u027E',k:'\u029E',m:'\u026F',n:'u',r:'\u1d1a',t:'\u0287',v:'\u028C',w:'\u028D',y:'\u028E',A:'\u2200',E:'\u018e',F:'\u2132',H:'H',N:'N',I:'I',O:'O',W:'M',Z:'Z',S:'S',X:'X',T:'\u22a5',V:'\u039B',C:'\u03FD',P:'\u0500',R:'\u1588',U:'\u2229','.':'\u02D9','[':']','(':')','{':'}',"\'":',','<':'>','"':'\u201e','_':'\u203E','2':'5','3':'\u0190','4':'\u152d','6':'9','7':'\u2c62','\u203F':'\u2040','\u2045':'\u2046','\u2234':'\u2235','\r':'\n'};var _0xc5da=[];for(i in flipTable){flipTable[flipTable[i]]=i;}; 

如果有人知道如何做到这一点,那就太好了.

谢谢