onclick

Add a click handler to a HorizontalPanel in GWT

由 巧了我就是萌 提交于 2019-12-04 19:22:53
问题 How do i add click handlers to HorizontalPanel ? It worked with the use of addDomHandler() in newer GWT versions, but i had to downgrade to GWT 2.0.4 where this isn't supported. I used to do it like this: horizontalPanel.getWidget(1).addDomHandler(someClickHandler,ClickEvent.getType()); //or horizontalPanel.addDomHandler(someClickHandler, ClickEvent.getType()); 回答1: Use FocusPanels instead of hooking native events. To catch clicks for the whole panel: FocusPanel wrapper = new FocusPanel();

HTML/VBA Click event not firing

由 随声附和 提交于 2019-12-04 18:21:29
This is my first time posting a question on StackOverflow. Up until now I have been able to resolve most of my questions via VBA help forums. My issue is pretty simple. I have an automated data pull in which I need to export data. I have been successful with this in the past, but this one is slightly different. The HTML for the button I am trying to click to generate the export is this: <a id="ReportViewer1_ctl01_ctl05_ctl01" style="font-family: Verdana; font-size: 8pt; color: Gray; text-decoration: none; cursor: default;" href="#" title="Export" onmouseout="TextLinkReportViewer1_ctl01_ctl05

jQuery: Is it illegal or bad practice to assign multiple event handlers? [duplicate]

由 China☆狼群 提交于 2019-12-04 18:01:49
Possible Duplicate: jQuery: more than one handler for same event I am using a jQuery slider plugin that creates two buttons. These buttons have click events attached to them by the plugin as they are used to control the slider. I have created my own mouseover\mouseout events independent of the plugin (inline with the webpage) to handle animations. I would like to create one for click as well (so that the button changes color). Will me creating another click event handler override or break what the plugin does? Is it bad practice and is there a better way? Having two events is no problem. You

Android: How do you go to another activity on click?

由 隐身守侯 提交于 2019-12-04 17:23:35
问题 I'm trying to move onto the third activity in a sequence. Going from the main activity to the second one works fine but when I try to go to the third activity from the second I the application crashes. Here's my code for the second activity: package com.example.helloandroid; import android.app.Activity; //other imports here public class Game extends Activity implements OnClickListener { private static final String TAG = "Matrix"; @Override public void onCreate(Bundle savedInstanceState) {

view from back does not respond to click android

由 邮差的信 提交于 2019-12-04 17:01:59
I have a gridview with items consisting of different views, among which an ImageButton which may or may not be present (depending on the case). I implemented onItemClick for each item inside the grid, but I also need to have a toast showing up when the info button is present (and pressed). Everything worked fine, except the fact that the items which contain the info button will not respond to onItemClick anymore, they only respond to the info icon being pressed. How can I make those items respond accordingly both to click on the info button and on other areas? Here is the code for onItemClick(

How do I disable the onclick event

由 我们两清 提交于 2019-12-04 16:58:04
How do I disable the onclick event? I've tried onclick="this.disabled=true;" , but it doesn't work. Here is an HTML table: <table> <tr> <td onclick="parent.location='home.php'">Available</td> <td onclick="parent.location='home.php'">Available</td> </tr> <tr> <td onclick="parent.location='home.php'"><div onclick="this.disabled=true;">Booked</div></td> <td onclick="parent.location='home.php'">Available</td> </tr> </table> Using the above code it is still going to home.php, even if i click on the table cell marked `Booked'. You need to prevent the event from bubbling upwards.. most simple way:

Why is the onclick event on the body element not working?

由 前提是你 提交于 2019-12-04 16:29:35
I'm trying to send users to another page when click html body: JavaScript c.js : function clickBody(){ window.location.href = '/'; } HTML: <!DOCTYPE html> <html> <head> <script src="c.js"></script> </head> <body onclick="clickBody();"> </body> </html> I can run the function from console, but clicking the <body> is not working. Shijin <body> element have no height, add something like bellow: <!DOCTYPE html> <html> <head> <style> body { height: 500px; } </style> <script src="c.js"></script> </head> <body onclick="clickBody();"> </body> </html> Michał Perłakowski The <body> element is empty. You

Droid: How to get button id from onClick method described in XML?

由 故事扮演 提交于 2019-12-04 16:23:51
问题 Following the dev guide, I can add a method to a button using in the XML. This calls the 'buttonPress' method in my activity. If I apply the same method to multiple buttons, how can I determine the identity of the button that has been clicked? 回答1: Use getId() method. It returnes the int id that you can compare to the id from resources. It is very convenient to use switch statement like this: public void buttonPress(View v) { switch (v.getId()) { case R.id.button_one: // do something break;

Ajax-submit form on “check box onclick ”: why this error?

由 女生的网名这么多〃 提交于 2019-12-04 16:20:09
I need to have a checkbox which ajax-submits a form. The following code throws an error "index 112009 out of string". What's wrong here? <% form_remote_tag :url => { whatever_url } do -%> <%= check_box_tag 'whatever', nil, whatever, { :onclick => "#{remote_function('this.form.submit();')}" } %> <% end -%> Thanks for any help with this! Tom Seems you are abusing the remote_function helper. Its purpose is to generate the same javascript as is generated with link_to_remote et al., like, to update a div with the result of an AJAX call. In your case you need a simple thing like <%= check_box_tag

Block an asp:Button OnClick event in C# from the OnClientClick event in JavaScript?

由 醉酒当歌 提交于 2019-12-04 15:56:29
I have an asp:Button on my webpage, and it calls into a JavaScript function and a code-behind method. The latter makes a call to navigate to another page. In the JavaScript function, I'm checking for a condition. If this condition is not met, I want to abort the navigation so that the OnClick method is not called. Is this possible? <asp:Button OnClick="Button_Click" ID="Action1" OnClientClick="SaveValues()" Text="Action1" CssClass="specialButton" runat="server" /> Tim Schmelter To block OnClick from executing, just return false from OnClientClick : <asp:Button OnClick="Button_Click" ID=
订阅 onclick