在循环数组时检索当前索引 [英] retrieve current index while looping an array
问题描述
就是这样，我怎样才能得到当前的指数？无法理解。
谢谢
for（i = 0; myarray.length< i; i ++）{< br $> b $ b do_something（）;
//我需要当前的myarray [索引]
}
再见
-
una volta qui era tutto< table>
this is it, how can i get the current index? couldn''t figure it out.
thank you
for(i=0;myarray.length<i;i++){
do_something();
//i need the current myarray[index]
}
bye bye
--
una volta qui era tutto <table>
推荐答案
motion musso aka：sathia在8/13/2006 10:50 AM发表以下内容：
motion musso aka: sathia said the following on 8/13/2006 10:50 AM:
这就是它，我怎样才能获得当前索引？无法理解。
谢谢
for（i = 0; myarray.length< i; i ++）{
do_something（）;
//我需要当前的myarray [index]
this is it, how can i get the current index? couldn''t figure it out.
thank you
for(i=0;myarray.length<i;i++){
do_something();
//i need the current myarray[index]
alert（myarray [i] ]）
-
兰迪
comp.lang.javascript常见问题 - http://jibbering.com/faq &新闻组每周
Javascript最佳实践 - http：//www.JavascriptToolbox .com / bestpractices /
alert(myarray[i])
--
Randy
comp.lang.javascript FAQ - http://jibbering.com/faq & newsgroup weekly
Javascript Best Practices - http://www.JavascriptToolbox.com/bestpractices/
Randy Webb写道：
Randy Webb wrote:
motion musso aka：sathia said以下是2006年8月13日上午10:50：
motion musso aka: sathia said the following on 8/13/2006 10:50 AM:
>就是这样，我怎样才能得到当前的指数？无法理解。
谢谢
for（i = 0; myarray.length< i; i ++）{
do_something（）;
//我需要当前的myarray [index]
>this is it, how can i get the current index? couldn''t figure it out.
thank you
for(i=0;myarray.length<i;i++){
do_something();
//i need the current myarray[index]
alert（myarray [i]）
alert(myarray[i])
谢谢你，这是指针'的价值，我会试着更清楚
myarray [0] =" a";
myarray [1] =" b";
myarray [2] =" c";
myarray [3] =" d";
myarray [4] =" e" ;;
myarray [5] =" f";
myarray [6] =" g"
让'我说我现在有一个：
-
una volta qui era tutto< table>
thank you, this is the pointer''s value, i''ll try to be more clear
myarray[0] = "a";
myarray[1] = "b";
myarray[2] = "c";
myarray[3] = "d";
myarray[4] = "e";
myarray[5] = "f";
myarray[6] = "g";
let''s say i''m now having a:
--
una volta qui era tutto <table>
Randy Webb写道：
Randy Webb wrote:
motion musso aka：sathia said以下是8/13/2006 10:50 AM：
motion musso aka: sathia said the following on 8/13/2006 10:50 AM:
>这就是它，我怎样才能获得当前索引？无法理解。
谢谢
for（i = 0; myarray.length< i; i ++）{
do_something（）;
//我需要当前的myarray [index]
>this is it, how can i get the current index? couldn''t figure it out.
thank you
for(i=0;myarray.length<i;i++){
do_something();
//i need the current myarray[index]
alert（myarray [i]）
alert(myarray[i])
谢谢你，这是指针'的价值，我会试着更清楚
myarray [0] =" a";
myarray [1] =" b";
myarray [2] =" c";
myarray [3] =" d";
myarray [4] =" e" ;;
myarray [5] =" f";
myarray [6] =" g"
让'我说我现在有一个：
myarray.reverse（）;
for（i = 0; myarray.length< i; i ++）{
do_something（）;
//我需要当前的myarray [index]
/ *
现在我希望我的索引显示如下：
6 5 4 3 2 1 0
* /
}
谢谢
-
联合国伏特加时代tutto< table>
thank you, this is the pointer''s value, i''ll try to be more clear
myarray[0] = "a";
myarray[1] = "b";
myarray[2] = "c";
myarray[3] = "d";
myarray[4] = "e";
myarray[5] = "f";
myarray[6] = "g";
let''s say i''m now having a:
myarray.reverse();
for(i=0;myarray.length<i;i++){
do_something();
//i need the current myarray[index]
/*
now I want that my index is shown like:
6 5 4 3 2 1 0
*/
}
thank you
--
una volta qui era tutto <table>
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