click

Android NULL menuInfo in onCreateContextMenu and onContextItemSelected only with manual call to openContextMenu in onListItemClick. Long click works

陌路散爱 提交于 2019-12-06 06:28:47
问题 I have parsed through a lot of the posts here and haven't found anything quite like my problem. Basically I am trying to call openContextMenu(l) in onListItemClick . Doing so creates a context menu with no menuInfo . Performing a long click will work correctly. After the long click is performed, my code will start working and actually get a menuInfo that is not null. I have a ListActivity that is filled with a SimpleCursorAdapter which grabs data from SQL . In my onCreate I

e.preventDefault() not bulletproof?

余生颓废 提交于 2019-12-06 04:36:37
I have asked a similar question but didn’t get a real satisfying answer, so I will try again here. When I use code like this: $("#element") .on( 'click', function() { // do something } ) .on( 'touchstart', function(e) { e.preventDefault(); // do the same thing but on touch device like iPad f.e. // and more over PLEASE do not fire the click event also! } ); I am expecting that the click event is never never never fired (because of the hierarchy with which browser should work through the events) but in fact when I touch the element let’s say 20 times, than one time the click event fires also.

How to Call PHP Function in a Class from HTML Button Click

情到浓时终转凉″ 提交于 2019-12-06 04:12:02
问题 I am a rookie PHP developer. I have a PHP web project with an HTML page that contains an Add button. The name of the page is Awards.html . Elsewhere I have created a PHP class, Awards.php which contains a function. The source code of my files is given as follows: Awards.html <div class="divparent"> <div class="modal-header"> <div class="btn-group"> <button class="btn" data-bind="click: closeModal">Exit</button> </div> </div> <div class="modal-title"> <h1 id="headerid">Awards</h1> </div> <div

Map not clickable around marker in Google Map SDK for Android

无人久伴 提交于 2019-12-06 04:10:14
I am building some app like image below, I want to force markers not to be clickable, but there is no setClickable(false) for Marker or MarkerOptions. Currently area around marker (see attachment) is not clickable ( click is passed to marker, not map) You have to use Overlay instead of marker in the Map to get exactly what you desire. You could follow this link, similar is done in JavaScript here . I found a way to manually handle clicks for markers. Add a touchable wrapper as described in this stackoverflow answer: https://stackoverflow.com/a/58039285/1499750 Add a gesture detector to your

Simple ajax call not working with button click

柔情痞子 提交于 2019-12-06 03:33:59
I am using Encosia's sample from his website on how to use ajax call When I click on the div it's working fine and when I replace button instead of div it's refreshing the whole page and I don't find any errors in firebug. Here is my code: Script: <script type="text/javascript"> $(document).ready(function () { // Add the page method call as an onclick handler for the div. $("#getdate").click(function () { $.ajax({ type: "POST", url: "Default.aspx/GetDate", data: "{}", contentType: "application/json; charset=utf-8", dataType: "json", success: function (msg) { // Replace the div's content with

Detect mouse click location within canvas

一笑奈何 提交于 2019-12-06 03:23:31
I'm having a real issue trying to define a function for where I click on empty space. So far I have managed to define where I click on an object - of which there are 10 - but now I need a separate function for when I am not clicking on any of the objects. The general idea can be found at http://deciballs.co.uk/experience.html . The objects are the rings. My code is below... Any ideas? var shapeObj = function (context, canvas, settingsBox, radius) { this.ctx = context; this.canvas = canvas; this.sBox = settingsBox; this.frequencies = new Array(220, 440, 1024, 2048); this.cols = new Array(255,

Click in a ListView item changes status of elements inside the item?

拥有回忆 提交于 2019-12-06 02:58:10
I don't know exactly how to explain this problem, but I'll try. I have a ListView with several items. Each item has inside a TextView and two ImageView. I want the ImageView change when I click on them, and I want to open a context menu when I press for a long time into the ListView item. For the ImageView, everything works properly. For the whole item, I can show the context menu after a long press, but my problem is that the ImageView changes as well when I am pressing the TextView, for example. Somo pieces of my code: ListView item: <TextView android:id="@+id/title" android:textColor="

Matlab: Get coordinates of clicks in figure BUT keep button-callbacks

烈酒焚心 提交于 2019-12-06 02:10:22
I need a function which gives me the coordinates of a click in my figure window AND the mousebutton which was clicked (left, middle, right or KEY pressed), but I still want to use uicontrol()-buttons. I'm currently using ginput() which works fine but the button callback functions are NOT executed thus I think ginput() overrides them :( thanks alot in advance! edit: the "edit"-code from matt (second pots) does this, but just doesn't offer the functionality WHICH button was clicked: http://www.mathworks.com/matlabcentral/answers/7528-ginput-in-a-gui :( EDIT Finally I figured it out myself. I

jquery append() not working on dynamically added elements

我怕爱的太早我们不能终老 提交于 2019-12-06 01:54:02
问题 Consider the HTML <ul> <li>Default item</li> <li>Default item</li> </ul> <button>Append</button> and the jQuery code $('button').live('click', function(){ //This action is done by an external script. $('ul').append('<li>Added item</li>'); }); $('ul li').append('<b> x</b>'); // This action is done by me The thing is, I need to append the "x" mark to all newly added elements to the dom. In this case only default elements are appended with the "x" mark. Newly added elements are not appended by

zeroclipboard fire click event via jquery

只谈情不闲聊 提交于 2019-12-06 01:22:35
ZeroClipboard is a javascript + flash script that allows the browser to put text into the clipboard, it puts a transparent flash over the selected element , and when you click it you can insert text into the clipboard, this works, no problem, but i want to make it automatic. Onload put a string in the clipboard, for the user to be able to paste it latter. Some code main.js $('document').ready(function() { ZeroClipboard.setMoviePath("http://url/to/ZeroClipboard.swf"); var clip=new ZeroClipboard.Client(); clip.on( 'load', function(client) { clip.glue('#redirlink'); } ); }); html <!DOCTYPE html