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請看看下面的代碼表寬度實在是太多了
<%--
Document : index
Created on : Feb 7, 2014, 1:03:15 PM
--%>
<%@page import="java.util.Map"%>
<%@page import="java.util.Iterator"%>
<%@page import="analyzer.DataHolder"%>
<%@page import="java.util.ArrayList"%>
<%@page import="java.util.List"%>
<%@page contentType="text/html" pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>JSP Page</title>
</head>
<body>
<h1><center>Web Site Analizer</center></h1>
<br/>
<form action=http://localhost:8080/WebSiteAnalizer/SiteAnalizer method=post>
Enter the Percentage (0-100): <input type="Text" name="percentage">
<br/><br/><br/>
Enter the Words (Separated from New Line (/n)): <br/>
<textarea name='wordList' value='wordList'></textarea>
<br/><br/>
<input type="submit" value="Submit">
</form>
<%@page import="java.util.List" %>
<%@page import="java.util.ArrayList" %>
<%@page import="java.util.HashMap" %>
<%
List<DataHolder> dataHolder = (ArrayList)request.getAttribute("list");
HashMap hashMap = (HashMap)request.getAttribute("wordMap");
if(hashMap==null)
{
out.println("Hashmap null");
}
if(dataHolder!=null && dataHolder.size()>0)
{
out.println("</br>");
out.println("<table border='1'><th>Primary Key</th><th>Original Hash</th><th>Matching Words</th><th>Non Matching words</th>");
for(int i=0;i<dataHolder.size();i++)
{
DataHolder d = dataHolder.get(i);
int primaryKey = d.getPrimaryKey();
String originalHash = d.getOriginalHash();
ArrayList matchingWords = d.getMatchingWords();
ArrayList unMatchingWords = d.getUnmatchingWords();
StringBuffer matchingWordsStr = new StringBuffer("");
StringBuffer unMatchingWordsStr = new StringBuffer("");
//Populating Strings
for(int m=0;m<matchingWords.size();m++)
{
Iterator iter = hashMap.entrySet().iterator();
while(iter.hasNext())
{
Map.Entry mEntry = (Map.Entry)iter.next();
if(mEntry.getValue().equals(matchingWords.get(m)))
{
//out.println(matchingWords.get(m)+" : "+true);
matchingWordsStr.append(mEntry.getKey());
matchingWordsStr.append(",");
}
}
}
for(int u=0;u<unMatchingWords.size();u++)
{
Iterator iter = hashMap.entrySet().iterator();
while(iter.hasNext())
{
Map.Entry mEntry = (Map.Entry)iter.next();
if(mEntry.getValue().equals(unMatchingWords.get(u)))
{
//out.println(matchingWords.get(m)+" : "+true);
unMatchingWordsStr.append(mEntry.getKey());
unMatchingWordsStr.append(",");
}
}
}
out.println("<tr>");
out.println("<td>");
out.println(String.valueOf(primaryKey));
out.println("</td>");
out.println("<td>");
out.println(originalHash);
out.println("</td>");
out.println("<td>");
out.println(matchingWordsStr);
out.println("</td>");
out.println("<td>");
out.println(unMatchingWordsStr);
out.println("</td>");
out.println("</tr>");
}
out.println("</table>");
}
%>
</body>
</html>
此代碼生成一個表，但它確實是巨大的，這意味着寬度太大，以適合屏幕。原因是，此代碼輸入到列中的String值非常長。可能是5000到10000個單詞，一列中的所有內容都顯示在一行中。舉個例子，如果「原始哈希」是10000個字符，那麼整個東西就顯示在一行中。那麼，無論如何，我可以把這個製作長度的屏幕做出來嗎？
另請注意，我是開發人員而不是設計師。我很少使用腳本語言。
你可以設計桌子嗎？例如爲列添加固定寬度等。 – feitla
@feitla：是的，無論如何，我只是不知道如何去做。 –