With that in mind, let’s take a look at a simple If Then statement in Windows PowerShell. Before we go much further, we should note that we could have typed the entire statement on a single line. Wecouldhave, but we didn’t, mainly because we wanted to keep things as ...
If … Then …语句 If … Then … Else语句 If … Then … ElseIf语句 Select … Case语句 通过下面这段代码(ConditionalStatement.asp)我们演示所有的条件语句用法: <%@LANGUAGE="VBSCRIPT"CODEPAGE="65001"%><%OptionExplicit%><!--'如果使用 Option Explicit,该语句必须出现在脚本的任何其他语句之前。--><...
Else语句的变形允许从多个条件中选择,即增加ElseIf子句以扩充 If……….Then……Else语句的功能,使得可以控制基于多种可能的程序流程。如下示例: Dim age Age =15 If age<18 Then MsgBox "你还未成年哦" Elseif age>18 and age<40 then MsgBox "人到中年了哦" Else End If MsgBox "人到老年了哦" 示例...
VBScript语言概述 在ASP中,通过使用VBscript脚本语言编写程序代码,可以实现主要的功能模块。将VBscript程序嵌入到HTML中,制作出动态交互的Web页面,VBScript是程序开发语言Visual Basic的一个子集,为ASP默认的编程语言 一、VBScript脚本语言的特点 语言简单,易学易懂 增强客户端功能、降低WEB服务器负荷。VBScript使得程序在将表...
问如何使用vbscript检查重复的文本名称并将其替换为新值？EN在编程和数据处理过程中，我们经常需要查找文件...
This is my first project with VBScript and I'm running into a problem. I need to change the browser's document from the ASP page that it's currently running on to one defined by a if/then statement (results inserted into a variable). But trying to use (URL1 is the variable with th...
if_else_statement.vbs Dim temperature temperature = 25 If temperature < 20 Then WScript.Echo "It's cold outside." Else WScript.Echo "It's warm outside." End If This example checks the value of temperature and outputs a message based on the condition. If...ElseIf...Else Statement...
If...Then...Elsestatement SelectCasestatement DaniVainstein * IfThenElse DaniVainstein * MakingDecisionsUsingIf...Then...Else TheIf...Then...ElsestatementisusedtoevaluatewhetheraconditionisTrueorFalseand,dependingontheresult,tospecifyoneormorestatementstorun. ...
If...Then...Else statement - select one of two sets of lines to execute If...Then...ElseIf statement - select one of many sets of lines to execute Select Case statement - select one of many sets of lines to executeIf...Then...ElseUse the If...Then...Else statement if you want...
Then, one day, you might misspell the variable name and all sorts of problems could start occurring with your script.VBScript has a way of ensuring you declare all your variables. This is done with the Option Explicit statement: Option Explicit Dim firstName Dim age Assign Values to your Va...