js读取配置文件自写_javascript技巧

js读取配置文件自写_javascript技巧_

2014-02-12 14:22:00 [小大] 已经帮助：人解决问题

自己写的用js读取配置文件的程序
D:/Useful Stuff/Javascript/mytest.txt
文件内容如下

复制代码代码如下:

 
[plugin_page_search] 
wholeword=0 
matchcase=1 
hightlight=1 
total=1 

[data] 
up=85 
down=5 

复制代码代码如下:

 
var fso = new ActiveXObject("Scripting.FileSystemObject"); 
var f = fso.OpenTextFile("D://Useful Stuff//Javascript//mytest.txt",1); 
var s = ""; 
while (!f.AtEndOfStream) 
{ 
s+= f.ReadLine(); 
} 
f.Close(); 

function getINI(item,key) 
{ 
new RegExp("//["+item+"//](.+)").exec(s); 
var str=RegExp.$1; 
var reg2=/(/w+)=(/d+)/; 
var keyValue={}; 
str.replace(reg2,function(a,b,c){ 
keyValue[b]=c; 
}); 
return keyValue[key]; 
} 
alert(getINI("data","up")); 
alert(getINI("plugin_page_search","hightlight")); 

（责任编辑：）