如何停止下拉列表中的页面引用? [英] how to stop page refres in drop downlist ?

问题描述

有人知道吗?

如何停止下拉列表中的页面引用?

Can anyone know?

how to stop page refres in drop downlist ?

推荐答案

查看这些线程
http://stackoverflow.com/questions/6542711/stop-dropdownlist-in-asp- net-webforms-from-refreshing-the页面 [

See these threads
http://stackoverflow.com/questions/6542711/stop-dropdownlist-in-asp-net-webforms-from-refreshing-the-page[^]
to stop drop down list auto refresh[^]

您好，

只需将dropdownlist的Autopostback属性设置为false即可在选择期间停止页面刷新. [这只是选择，如果您根据选择填充任何数据或使用AJAX，请不要使用此选项.

请参考以下链接:


ASP.NET DropDownList控件 [ DropDownList Web服务器控件 [如何使用DropDownList AutoPostBack功能 [ ^ ]
AJAX DropDownList [使用Asp.net数据库的Ajax级联下拉列表示例 [ ^ ]

Hi,

Just set Autopostback property of dropdownlist false to stop page refresh during the selection. [This is only just selection Don''t use this if you are populating any data based on the selection or Use AJAX]

Please refer links below:


ASP.NET DropDownList Control[^]
DropDownList Web Server Control[^]
How to use DropDownList AutoPostBack feature[^]
AJAX DropDownList[^]
Ajax Cascading Dropdownlist Sample with database using asp.net[^]

设置AutoPostBack="False"而不是true. AutoPostBack 获取或设置一个值，该值指示在DropDownList中更改所选索引时是否自动回发到服务器.此DropDownList.AutoPostBack is false

Set AutoPostBack="False" instead of true. AutoPostBack gets or sets a value that indicates whether an automatic postback to the server occurs when the selected index has been changed in a DropDownList. The default value of this DropDownList.AutoPostBack is false

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