MVC控制器在更新Div内容之前返回内容
本文关键字:返回 Div 控制器 更新 MVC | 更新日期: 2023-09-27 17:55:02
我使用ajax与MVC。
如何更新div内容return RedirectToAction("action","controller")
但是之前的调用像返回Content("Successfully update")
消息与javascript或没有javascript?
等控制器:
if(Success)
{
return Content("Successfully updated");
}
else
{
return Content("Error");
}
剃刀:<div id="result">
<form action="/controller/action" data-ajax-update="#result"
data-ajax="true" data-ajax-method="POST" data-ajax-mode="replace" method="post ">
<!-- Inputs was here -->
</form>
<div id="Content ">
<!-- DataList (partial content) was here -->
</div>
你可以使用AjaxOptions:
@using (Ajax.BeginForm("action", "controller", new AjaxOptions
{ UpdateTargetId = "Content",
OnFailure = "OnFailure",
OnSuccess = "OnSuccess"}))
{
...
}
和
<script type="text/javascript">
function OnSuccess(data) {
$("#Content").html("Successfully updated");
}
function OnFailure(request, error) {
alert("Error!");
}
</script>
控制器应该检查:
if(Success)
{
return Content("Successfully updated");
}
else
{
return Json(new { success = false, message = "Error!"});
}
然后在JS的OnSuccess函数中:
function OnSuccess(data) {
if (data.success === false){
alert(data.message);
$("#Content").html(data.message);
}
else
$("#Content").html(data);
}