以下为引用的内容: 在配置文件中定义了该表单的属性,以及按钮触发的事件和回写结果的处理方法。采用很巧妙的封装方法实现了Struts的AJAX调用。当然Ajaxtags离实用阶段还有相对长的一段距离,但它提供了一种在现有的软件架构上高效率开发ajax应用程序的可行性方案。 |
<html:form action="example1" ajaxRef="example1"> First Name: <html:text property="firstName" size="25" value="Frank" /> <br> Last Name: <html:text property="lastName" size="25" value="Zammetti" /> <br> <html:button property="button" value="Click to do Ajax!" ajaxRef="button" /> </html:form> Result:<br> <span id="example1_resultLayer"> </span> |
<!DOCTYPE ajaxConfig PUBLIC "ajaxConfig" "ajaxConfig"> <ajaxConfig> <!-- Define a custom request handler that generates XML for example 2 --> <handler name="CustomXMLGenerator" type="request"> <function>customGenerateXML</function> <location>customXMLGenerator.js</location> </handler> <!-- Configuration for example 1 --> <form ajaxRef="example1"> <element ajaxRef="button"> <event type="onclick"> <requestHandler type="std:QueryString"> <target>example1.do</target> <parameter>firstName=firstName,lastName=lastName</parameter> </requestHandler> <responseHandler type="std:InnerHTML"> <parameter>example1_resultLayer</parameter> </responseHandler> </event> </element> </form> </ajaxConfig> |
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