jsf的一個Ajax擴展項目, 其實對于使用myfaces的用戶來說還有個更的選擇:使用MyFaces Sandbox 中的 InputSuggestAjax 用法如下:
1.創(chuàng)建一個managed bean:
package test;
import java.util.ArrayList;
import java.util.List;
public class Bean {
//In that function all what you had to do is to
//Specify what will be displayed in the list
//Note that the keyWord is the text entered by the user
public List getSuggestedWords(String keyword) {
List list = new ArrayList();
list.add(keyword + " Ahmed Saleh");
list.add(keyword + " Kahki");
list.add(keyword + " Kourany");
list.add(keyword + " Kiki");
list.add(keyword + " Saleh Abouetta");
list.add(keyword + " Hashim");
return list;
}
public String getCurrentValue() {
return currentValue;
}
public void setCurrentValue(String currentValue) {
this.currentValue = currentValue;
}
String currentValue;
}
2. jsp 頁面代碼
<%@ taglib uri=" <%@ taglib uri=" <%@ taglib uri=" <html> <head> <title>Ajax JSF sample (InputSuggestAjax)</title> </head> <body> <f:view> <h:form> <h:outputText value="Enter your name : "/> <s:inputSuggestAjax suggestedItemsMethod="#{bean.getSuggestedWords}" value="#{bean.currentValue}" /> <br /> <h:commandButton action="" value="Submit"/> <br /> <h:outputText value="Your name is #{bean.currentValue}"/> </h:form> </f:view> </body> </html> 3. web.xml配置 <context-param> <param-name>javax.faces.STATE_SAVING_METHOD</param-name> <param-value>client</param-value> </context-param> //Instead of server make the state saving method on the client to make it works
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