在Ajax.BeginForm显示装载机提交 [英] Show loader on Ajax.BeginForm submit
本文介绍了在Ajax.BeginForm显示装载机提交的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
什么是展示一个装载机和禁用按钮时,我们提交一个表单的最好方式:
What is the best way to show a loader and disable the button when we submit a form:
@using (Ajax.BeginForm(MVC.Account.Login(), new AjaxOptions { OnSuccess = "onLoginSuccess" }, new { @id = "loginForm" }))
{
<div id="logbtn">
<input type="submit" name="invisible" class="subinvisible"/>
<p>@HeelpResources.AccountLoginViewLoginButtonLabel</p>
<img src="~/Content/Images/ui-symb-arrow-right-white-15x15.png" width="13" height="12" />
</div>
}
装载机图像文件
The loader image file is
<img src="~/Content/Images/ui-loader-white-16x16.gif" />
也许使用OnBegin从BeginForm显示加载程序和的onComplete隐藏-呢?但我怎么可以改变形象?
Maybe using the OnBegin from the BeginForm to show the loader and the OnComplete to hide-it? But how can I change the image?
任何sugestion找到好的品质的免费装载机?
Any sugestion to find nice quality free loaders?
感谢
推荐答案
把你装的图像标记div标签像这里面的:
Put your loading image tag inside a div tag like this:
<div id="loading">
<img src="~/Content/Images/ui-loader-white-16x16.gif" />
</div>
在你的CSS文件:
div#loading { display: none; }
和,在你的表单:
@using (Ajax.BeginForm(MVC.Account.Login(),
new AjaxOptions { OnSuccess = "onLoginSuccess", LoadingElementId = "loading",
OnBegin = "onLoginBegin" },
new { @id = "loginForm" }))
{
<div id="logbtn">
<input type="submit" name="invisible" class="subinvisible"/>
<p>@HeelpResources.AccountLoginViewLoginButtonLabel</p>
<img src="~/Content/Images/ui-symb-arrow-right-white-15x15.png" width="13" height="12" />
</div>
}
和,将脚本添加到您的视图:
And, add a script to your View:
<script type="text/javascript">
function onLoginBegin()
{
// Disable the button and hide the other image here
// or you can hide the whole div like below
$('#logbtn').hide();
}
</script>
这篇关于在Ajax.BeginForm显示装载机提交的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!
查看全文