从图像按钮单击事件调用Javascript函数 [英] Calling a Javascript function from a image button click event

问题描述

我正在尝试在asp图像按钮控件的OnClientclick事件上调用javascript函数(该函数会加载一个jquery对话框弹出窗口)?第一次出现(仅1秒钟)，页面将刷新，弹出窗口消失:(

有人可以帮我吗?

Hi,

i''s trying to call a javascript function(which loads a jquery dialog popup) on the OnClientclick event of an asp image button control? for the first time it appears(just for 1 second) and the page will get refreshed and popup disappears :(

Can anybody please help me on this?

推荐答案

我针对您的问题测试了以下一种正确的解决方案:

只需在js函数后添加return false

Hi,
I tested the following one this right solution for ur problem:

just add return false after js function

<asp:ImageButton OnClientClick="test(); return false" runat ="server"   ImageUrl="~/images/bg-black.gif"/>

U可以在html图像中调用它，如下所示:
如果您没有任何其他服务器端事件
< img onclick ="urjsfunction();" src =".."/>

Hi,
U can call it in html image like below:
if u dont have any other server side event
< img onclick="urjsfunction();" src=".."/ >

用这个..

use this..

<asp:ImageButton ID="imagebutton" runat="server" OnClientClick="image();" />

问候，
shefeek

regards,
shefeek

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