Spring MVC 2.x with ajax using jquery etc.
I have a scenario of ajax call to spring mvc controller to get the text.
Please provide an example of this. I have to use Spring 2.x not spring 3.x.
like:
Model m=new HashMap();
m.put("textToAjax","Sample");
return new ModelAndView("",m);
And i need to get this text, ie Sample on my jsp text box.
Tha ajax call开发者_StackOverflow中文版 is like
$.ajax({
type:"GET",
url:"test.hmtl?method=getTextName",
.............
});
Please correct this and help me with full example.enter code here
here's how I currently do and it works:
Map the test.html to a TestController:
/test.html=TestController
Declare TestController in the dispatcher-servlet.xml:
<bean id="TestController" class="com.aeps.planair.fo.controller.TestController"></bean>
Create a simple view file "result.jsp" for displaying ajax response:
${result}
Map this view:
result.(class)=org.springframework.web.servlet.view.JstlView
result.url=/WEB-INF/ajaxview/result.jsp
Develop the TestController:
public class DateController implements Controller {
@Override
public ModelAndView handleRequest(HttpServletRequest request, HttpServletResponse response) throws Exception {
String nowTime = Date().toString();
ModelAndView modelAndView = new ModelAndView("result");
modelAndView.addObject("result", nowTime);
return modelAndView;
}
}
Now, in your html file, you can call the TestController like this:
<head>
<script type="text/javascript" src="js/jquery-1.7.2.min.js"></script>
<script type="text/javascript">
function doAjax() {
$.ajax({
url : 'test.html',
success : function(data) {
$('#time').html(data);
}
});
}
</script>
</head>
<body>
<button id="demo" onclick="doAjax()" title="Button">Get the time!</button>
<div id="time"></div>
</body>
In this example, the time will be displayed each time you click on the "Get time" button.
Best regards
加载中,请稍侯......
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