我的问题与页面加载有关。 我有以下代码:
控制器:
from django.views.static import serve
url(r'^media/(?P<path>.*)$', serve,{'document_root': settings.MEDIA_ROOT}),
url(r'^static/(?P<path>.*)$', serve,{'document_root': settings.STATIC_ROOT}),
我有表public ActionResult Index()
{
BD.isEmailON_OFF= db.Email_ON_OFF_T.Select(x=>x.isEmailON_OFF).FirstOrDefault().GetValueOrDefault();
}
[HttpPost]
public ActionResult CheckEmail(string checkemails)
{
//calling Stored Procedure
if (!string.IsNullOrWhiteSpace(checkemails)|| checkemails=="true" || checkemails=="false")
{
var checkemails1 = new SqlParameter("checkemails", checkemails);
db.Database
.ExecuteSqlCommand("EXEC Sp_Email_on_off @checkemails", checkemails1);
}
return new JsonResult { };
}
:
我将isemailonoff列插入为0
功能:
我打开了电子邮件按钮和复选框。
打开电子邮件----->变为关闭按钮并选中复选框。
关闭按钮---->变为打开按钮,并且未选中复选框。
正常工作到这里。
打开电子邮件----->变为关闭按钮并选中复选框。
页面加载(正在加载页面)
IS_Email_on_OFF_T
单击关闭按钮(第二个),它会发生变化。
我尝试过的是:
观看次数:
clicking on turn off button and not changing to turn on the button(1st attempt)(ISSUE)
点击AJAX按钮
@{
if (Model.isEmailON_OFF == 0)
{
<input type="button" value="Turn Email on" class="btn btn-success" id="btnturnemailonoff" />
<input type="checkbox" id="Chkemailonoff" style="float:right;" />
}
else
{
<input type="button" value="Turn Email off" class="btn btn-success" id="btnturnemailonoff" />
<input type="checkbox" id="Chkemailonoff" style="float:right;" checked/>
}
}
SP:
<script type="text/javascript">
$(document).ready(function () {
$('#btnturnemailonoff').on('click', function () {
var checked = !$(this).data('checked');
var message = checked ? 'Turn Email ON' : 'Turn Email OFF';
if (confirm("Do you want to " + message + "? ")) {
$("#Chkemailonoff").prop('checked', checked);
$(this).val(checked ? 'Turn Email Off' : 'Turn Email on')
$(this).data('checked', checked);
debugger;
var url = '@Url.Action("CheckEmail", "BillingDetails")';
$.ajax({
url: url,
type: "POST",
data: { checkemails: checked },
dataType: "json",
// traditional: true,
success: function () {
alert("ajax request to server succeed");
}
});
}//end of if
});
});
</script>
答案 0 :(得分:1)
我对AJAX呼叫按钮的单击进行了更改,它对我有用。
$(document).ready(function () {
$('#btnturnemailonoff').on('click', function () {
debugger;
var checked = $("#Chkemailonoff").prop('checked');
var message = checked ? 'Turn Email On' : 'Turn Email Off';
if (confirm("Do you want to " + message + "? ")) {
$("#Chkemailonoff").prop('checked', !checked);
$(this).val(message)
var url = '@Url.Action("CheckEmail", "BillingDetails")';
$.ajax({
url: url,
type: "POST",
data: { checkemails: !checked },
dataType: "json",
success: function () {
//alert("ajax request to server succeed");
}
});
}
});
});