Question

StockDetails.java

public class StockDetails {

    public String getDetailsBySymbol(String symbol){
        StockQuote stockQuote = new StockQuote();
        StockQuoteSoap stockQuoteSoap = stockQuote.getStockQuoteSoap();
        return stockQuoteSoap.getQuote(symbol);
    }

}

并以xml格式返回stockquote

在客户端jsp文件index.jsp

<%@page contentType="text/html" pageEncoding="UTF-8"%>
<html>
    <head>
        <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
        <title>Dwr Example</title>
<script type='text/javascript' src='dwr/engine.js'></script>
<script type='text/javascript' src='dwr/util.js'></script>
<script type='text/javascript' src='dwr/interface/StockDetails.js'>
</script>
 <script>
       function getMessageFromServer()
       {
           var symbol = DWRUtil.getValue("companySymbol");
            DWRUtil.setValue("response", "");
            StockDetails.getDetailsBySymbol(gotResult, symbol);
       }
       function gotResult(symbol)
       {
           DWRUtil.setValue("response", symbol);
       }
  </script>
 </head>
    <body>
        <p>
            <input type="text" id="companySymbol"></input><br> 
            <button onclick="getMessageFromServer()">Click</button><br><br>
        </p>
        <p>
            <span id="response">Response appear here..</span>
        </p>

    </body>
</html>

它显示为普通文本，我如何显示结构格式，如

公司名称：
起拍价：
收盘价：

任何想法？

Answer 1

您可以将其打印为表格。例如，考虑，

<td id='demo'>
    //DWR elements to be populated here 
</td>

使用javascript，

dwr.util.addRows( "demo", [symbol], cellFuncs, { escapeHtml:false });

Learn More ..

Answer 2

您可以使用downloadxml.js来解析数据，构建一个html表，并在使用jquery填充字段之后 `var xml = xmlParse（data）;

for（var i = 0; i＆lt; data.length; i ++）{

            $("#fila"+i).find("#field1").text(data[i].field1);
            $("#fila"+i).find("#field2").text(data[i].field2);
            ...........

}

`

如何处理DWR ..如果我的java类返回xml数据

2 个答案: