js读取配置文件自写

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"));