请看下面的代码
<%--
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>
这段代码会生成一个表格，但它确实很大，这意味着宽度太大而无法容纳屏幕。原因是，此代码输入到列中的
String值很长。可能是5000到10000个单词，并且一栏中的所有内容都显示在一行中。例如，如果“原始哈希”为10000个字符，则整个内容将显示在一行中。那么，无论如何，我可以为屏幕制作出这个套装的长度吗？另外请注意，我是开发人员，而不是设计师。我很少使用脚本语言。
最佳答案
用这个CSS打破很长的字眼-
td{
word-wrap:break-word;
}