万分感谢 friendlyFour(web开发四人组) !!!!! 为什么只给returnArray[0]和returnArray[1]赋值,不用自变量? 解决方案 » 免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货 楼上的 你说自变量 是不是这个 我该了下代码:String Line=br.readLine(); out.print("<script language=javascript>"); out.print("var returnArray = new Array();"); out.print("var i=0;"); while(Line!=null) { out.print("returnArray[i] ="+ Line +";"); Line = br.readLine(); //自文件读取一行数据 out.print("i++;"); } out.print("</script>");br.close(); //关闭BufferedReader变量fr.close(); //关闭文件}}catch(Exception ex){ throw new ServletException(ex.getMessage()); } %> </center> <script language=javascript> parent.window.returnValue=returnArray; parent.window.close();</script>我用这个程序 只导出文件里的第一个数据 后面的就不导了!!?? try---------------- String Line=br.readLine(); out.print("<script language=javascript>"); out.print("var returnArray = new Array();"); int i = 0; while(Line!=null) { out.print("returnArray["+i+"] ="+ Line +";"); Line = br.readLine(); //自文件读取一行数据 i++ } out.print("</script>"); 我加了个out.print(Line); 出现脚本错误:我打开看里面的源文件代码:<P>23.txt文件成功上载.</p>上传的文件内容是:<br><script language=javascript>var returnArray = new Array();13912176876returnArray[0] =13912176876;13697246477returnArray[1] =13697246477;13856425868returnArray[2] =13856425868;</script> </center> <script language=javascript> parent.window.returnValue=returnArray; parent.window.close();脚本提示说这行有错误:parent.window.returnValue=returnArray; 看看网页源代码,returnArray 的赋值是不是正常了-------------------------------- String Line=br.readLine(); out.print("<script language=javascript>"); out.print("var returnArray = new Array();"); int i = 0; while(Line!=null) { out.print("returnArray["+String.valueOf(i)+"] ='"+ Line +"';"); Line = br.readLine(); //自文件读取一行数据 i++ } out.print("alert(returnArray.length)"); out.print("</script>"); 不 行啊 还是那行错误:上传的文件内容是:<br><script language=javascript>var returnArray = new Array();13912176876returnArray[0] ='13912176876';13697246477returnArray[1] ='13697246477';13856425868returnArray[2] ='13856425868';alert(returnArray.length)</script> </center> <script language=javascript> parent.window.returnValue=returnArray; parent.window.close(); 为什么我这js代码显示数组的顺序每次都不同? 用javascript做多级菜单思路? Dreamweaver8遇到JS的转义字符时会导致显示出来的HTML颜色不对 一个FLASH广告代码的问题 关于层的位置 请问如何通过javascript脚本,把一个<div>层固定在屏幕右上角,谢谢! 框架里有子框架,如何利用主框架的某个页面,写入子框架里某个页面的文本框值 关于document.all.item()?? 在<body>里执行一个js函数?怎样做?很简单,马上给分! 传递参数的问题? 遇到一个非常奇怪的问题 [征询]用javascript获取realplayer控件播放结束事件
String Line=br.readLine();
out.print("<script language=javascript>");
out.print("var returnArray = new Array();");
out.print("var i=0;");
while(Line!=null)
{
out.print("returnArray[i] ="+ Line +";");
Line = br.readLine(); //自文件读取一行数据
out.print("i++;");
}
out.print("</script>");
br.close(); //关闭BufferedReader变量
fr.close(); //关闭文件
}
}catch(Exception ex)
{
throw new ServletException(ex.getMessage());
}
%>
</center>
<script language=javascript>
parent.window.returnValue=returnArray;
parent.window.close();
</script>
我用这个程序 只导出文件里的第一个数据 后面的就不导了!!??
----------------
String Line=br.readLine();
out.print("<script language=javascript>");
out.print("var returnArray = new Array();");
int i = 0;
while(Line!=null)
{
out.print("returnArray["+i+"] ="+ Line +";");
Line = br.readLine(); //自文件读取一行数据
i++
}
out.print("</script>");
<P>23.txt文件成功上载.</p>
上传的文件内容是:<br><script language=javascript>var returnArray = new Array();13912176876returnArray[0] =13912176876;13697246477returnArray[1] =13697246477;13856425868returnArray[2] =13856425868;</script>
</center>
<script language=javascript>
parent.window.returnValue=returnArray;
parent.window.close();
脚本提示说这行有错误:parent.window.returnValue=returnArray;
--------------------------------
String Line=br.readLine();
out.print("<script language=javascript>");
out.print("var returnArray = new Array();");
int i = 0;
while(Line!=null)
{
out.print("returnArray["+String.valueOf(i)+"] ='"+ Line +"';");
Line = br.readLine(); //自文件读取一行数据
i++
}
out.print("alert(returnArray.length)");
out.print("</script>");
上传的文件内容是:<br><script language=javascript>var returnArray = new Array();13912176876returnArray[0] ='13912176876';13697246477returnArray[1] ='13697246477';13856425868returnArray[2] ='13856425868';alert(returnArray.length)</script>
</center>
<script language=javascript>
parent.window.returnValue=returnArray;
parent.window.close();