spring mvc data 如何传递参数到页面

方法改为

@RequestMapping(value = "/acceptMessage", method = RequestMethod.POST)
    public String acceptMessage(@ModelAttribute("message") LeaveWord message,ModelMap model){
        messInfoService.insertMessage(message);
        model.addAttribute("acceptResult", true);
        return "websit/leaveword/contact";
    }

页面可以通过el表达式取值，这里需要引入s标签库

<s:if test="acceptResult == true">
    <div class="notifications" style="display:none;">
        <div class="notif">
            <div class="shine"></div>
            <div class="head">提交成功 ! <span>谢谢</span></div>
            <div class="text">
                我们会再24小时内核对信息,并回复您，谢谢
            </div>
        </div>
    </div>
</s:if>

js可以这样取值

var result = '${acceptResult}';
if(result == 'true'){
    $(".notifications").show();
}