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我想測試this code found here。它允許我在用戶向下滾動向下滾動時從服務器自動加載內容。將代碼從Java轉換爲C#/ ASP.NET
我在嘗試將代碼轉換爲C#/ ASP.NET時遇到困難。首先,我想這段代碼被翻譯成C#/ ASP.NET:
package com.vraa.demo;
import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
public class InfinitContentServlet extends HttpServlet {
private static Integer counter = 1;
protected void processRequest(HttpServletRequest request,
HttpServletResponse response) throws ServletException, IOException {
PrintWriter out = response.getWriter();
try {
String resp = "";
for (int i = 1; i <= 10; i++) {
resp += "<p><span>"
+ counter++
+ "</span> This is the dynamic content served freshly from server</p>";
}
out.write(resp);
} finally {
out.close();
}
}
@Override
protected void doGet(HttpServletRequest request,
HttpServletResponse response) throws ServletException, IOException {
processRequest(request, response);
}
@Override
protected void doPost(HttpServletRequest request,
HttpServletResponse response) throws ServletException, IOException {
processRequest(request, response);
}
}
另外,我想知道如果我不得不做出這個JavaScript代碼進行任何更改:
<script type="text/javascript">
$(document).ready(function(){
$contentLoadTriggered = false;
$("#content-box").scroll(function(){
if($("#content-box").scrollTop() >= ($("#content-wrapper").height() - $("#content-box").height()) && $contentLoadTriggered == false)
{
$contentLoadTriggered = true;
$.get("infinitContentServlet", function(data){
$("#content-wrapper").append(data);
$contentLoadTriggered = false;
});
}
});
});
</script>
那麼,您在轉換嘗試中獲得了多少? – jball 2010-11-11 22:54:54
根本不是很遠: – ealshabaan 2010-11-11 23:17:03
根本不是。基本上我不知道大部分代碼的C#等價:我知道的唯一的事情就是for循環,try/finally和基本的類/方法頭文件。否則,一切都是未知的。 – ealshabaan 2010-11-11 23:24:08