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分享JavaScript变量问题，请各位大侠帮忙
<HTML>
<HEAD>
<TITLE> New Document </TITLE>
<SCRIPT LANGUAGE="JavaScript">
<!--
function window.onload() {
var rad0 = new Array();
var rad1 = new Array();
rad0[0] = "AAA";
rad0[1] = "BBB";
rad1[0] = "CCC";
rad1[1] = "DDD";
for(var i = 0; i < 2; i++) {
alert("rad" + i);
}
}
//-->
</SCRIPT>
</HEAD>
<BODY>
<FORM METHOD=POST ACTION="">
</FORM>
</BODY>
</HTML>
以上是我的代码，我想用循环的方式分别显示rad1和rad2的值，可是这样写不对，请各位高手帮忙
<HEAD>
<TITLE> New Document </TITLE>
<SCRIPT LANGUAGE="JavaScript">
<!--
function window.onload() {
var rad0 = new Array();
var rad1 = new Array();
rad0[0] = "AAA";
rad0[1] = "BBB";
rad1[0] = "CCC";
rad1[1] = "DDD";
for(var i = 0; i < 2; i++) {
alert("rad" + i);
}
}
//-->
</SCRIPT>
</HEAD>
<BODY>
<FORM METHOD=POST ACTION="">
</FORM>
</BODY>
</HTML>
以上是我的代码，我想用循环的方式分别显示rad1和rad2的值，可是这样写不对，请各位高手帮忙
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红色银狐 2005-01-10
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这样alert(eval("rad" + i));
就可以成功。。。
就可以成功。。。
eastr 2005-01-10
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up
。
。
ufrshchenw 2005-01-10
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alert(eval("rad" + i));
boneeater 2005-01-10
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赞成wen1818(冷月孤心) 的做法....
wen1818 2005-01-10
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<HTML>
<HEAD>
<TITLE> New Document </TITLE>
<SCRIPT LANGUAGE="JavaScript">
<!--
function window.onload() {
var rad0 = new Array();
var rad1 = new Array();
rad0[0] = "AAA";
rad0[1] = "BBB";
rad1[0] = "CCC";
rad1[1] = "DDD";
for(var i = 0; i < 2; i++) {
for(var j = 0; j < 2; j++)
{
alert(eval("rad" + i+"["+j+"]"));}
}
}
//-->
</SCRIPT>
</HEAD>
<BODY>
<FORM METHOD=POST ACTION="">
</FORM>
</BODY>
</HTML>
<HEAD>
<TITLE> New Document </TITLE>
<SCRIPT LANGUAGE="JavaScript">
<!--
function window.onload() {
var rad0 = new Array();
var rad1 = new Array();
rad0[0] = "AAA";
rad0[1] = "BBB";
rad1[0] = "CCC";
rad1[1] = "DDD";
for(var i = 0; i < 2; i++) {
for(var j = 0; j < 2; j++)
{
alert(eval("rad" + i+"["+j+"]"));}
}
}
//-->
</SCRIPT>
</HEAD>
<BODY>
<FORM METHOD=POST ACTION="">
</FORM>
</BODY>
</HTML>
zhuqm 2005-01-10
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用eval应该可以
心云意水 2005-01-10
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恩，如果你本来是想用二位数组的话，应该这样：
<HTML>
<HEAD>
<TITLE> New Document </TITLE>
<SCRIPT LANGUAGE="JavaScript">
<!--
function window.onload() {
var rad= new Array();
rad[0]=["AAA","BBB"];
rad[1] = ["CCC","DDD"];
for(var i = 0; i < 2; i++)
for(var j=0;j<2;j++)
alert(rad[i][j]);
}
//-->
</SCRIPT>
</HEAD>
<BODY>
<FORM METHOD=POST ACTION="">
</FORM>
</BODY>
</HTML>
<HTML>
<HEAD>
<TITLE> New Document </TITLE>
<SCRIPT LANGUAGE="JavaScript">
<!--
function window.onload() {
var rad= new Array();
rad[0]=["AAA","BBB"];
rad[1] = ["CCC","DDD"];
for(var i = 0; i < 2; i++)
for(var j=0;j<2;j++)
alert(rad[i][j]);
}
//-->
</SCRIPT>
</HEAD>
<BODY>
<FORM METHOD=POST ACTION="">
</FORM>
</BODY>
</HTML>
孟子E章 2005-01-09
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alert(eval("rad" + i));
