我在 spring 控制器文件中定义了一个名为“buttonpressed”的模型视图对象,我需要在 ftl(freemarker) 文件中访问该模型视图对象,该文件作为视图从像 abcd.java 这样的控制器返回
abcd.java 控制器代码如下
if (questionAnswer.getAnswerId() == 1045)
{
modelAndView.addObject("buttonPressed","You have been added in mailing list");
modelAndView.setViewName("enterCode_nextSteps");
}
else
{
modelAndView.addObject("buttonPressed","Not added in the mailing list");
modelAndView.setViewName("enterCode_nextSteps");
}
下面的 ajax 函数目前工作正常,但我不确定如何在这个 ajax 函数中访问这个名为“buttonpressed”的对象。我已经像下面提到的那样写了但是当我单击提交链接时它没有调用“partner.do”并且还抛出错误说#buttonPressed是未定义的(但在下面的脚本中它工作正常并调用“partner.do”和甚至发布数据)
那么这个问题来自javsscript代码,我的意思是由于“buttonPressed”的使用不正确,或者可能是来自spring控制器abcd.java文件的问题。
<div class="partnerOptInBox">
<div id="optInContent">
<form name="partnerOptIn">
<h4>Want the Latest</h4>
<p class="pad10Top">${partnerOpt.translation}</p>
<div class="pad10Top">
<input type="radio" name="questionAnswer['${partnerOpt.questionId}']" value="${partnerOpt.getAnswers()[0].answerId}" class="radioButton" /> <label for="questionAnswer['${partnerOpt.questionId}']" class="formLabel pad20Right">Yes</label> <input type="radio" name="questionAnswer['${partnerOpt.questionId}']" class="radioButton" value="${partnerOpt.getAnswers()[1].answerId}" /> <label for="questionAnswer['${partnerOpt.questionId}']" class="formLabel">No</label>
</div>
<div id="optInError" class="formError" style="display:none;">Oops... your request did not go through, please try again.</div>
<div class="pad15Top">
<a href="javascript:submitOptIn();"><img src="images/theme/btn_opt_in_submit.gif"/></a>
</div>
</form>
<script type="text/javascript">
function submitOptIn() {
$('optInError').hide();
dataString = $('#partnerOptIn').serialize();
$.ajax({
data: dataString,
url: "partnerOpt.do",
timeout: 30000,
type: "POST",
success: function(html){
var newHtml = "<h4>Thank you</h4><p>We appreciate your time to respond to our request.</p>";
$('#optInContent').html(newHtml);
},
*/trying this code for sucess is throwing me an error /*
<!-- buttonpressed function-->
success: function(html){
$('#optInContent').html(${buttonPressed});
},
<!-- buttonpressed function-->
error: function(){
$('#optInError').show();
}
});
}
</script>