onclick

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I have a problem with my Dialog Fragment. I wanted to use android:onClick attribute as in my opinion code is more clear then. In my layout I have the following declaration: <Button android:id="@+id/dialog_new_database_button_cancel" android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_weight="1" android:text="@string/button_cancel" android:maxLines="1" style="?android:attr/buttonBarButtonStyle" android:onClick="buttonCancel" /> Now my DialogFragment import android.os.Bundle; import android.support.v4.app

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: Is there a way to register a global onclick listener that will fire anytime an element is clicked? Need to also get the id of that element. 回答1: document.addEventListener("click", function(evnt){ console.log(evnt.target.id); }); 回答2: You can get id this way using javascript: window.onclick = function(event) {alert(event.target.id);} <div id="dID">div</div> <button id="bId">Button</button> <input type="text" id="txtId" class="txtclass" /> 回答3: here is a fiddle var everything = document.querySelectorAll("body *"); //select every element in the

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I have a list view in my screen, every list item contains 2 text views and one button. On button click i want to take the list item selected index to get some data from a vector. This is my List Custom Adapter.But i don't know how to do that. private class CustomAdapter extends ArrayAdapter<ServicesItems> { public CustomAdapter(Context context, int resource, int textViewResourceId, List<ServicesItems> objects) { super(context, resource, textViewResourceId, objects); } @Override public View getView(int position, View convertView, ViewGroup

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: I am trying to change a url using jquery. So once the button is clicked it will change the parent url but it will not redirect. For example, If the url is, http://www.xyz.com then it will become http://www.xyz.com/abc but will not be redirected. My Code: $ ( '.clickme' ). click ( function () { window . location . hash = 'xyz' ; }); Is it at all possible? Please suggest. JSfiddle : http://jsfiddle.net/squidraj/Tn8BW/3/ 回答1: Javascript can luckilly modify browser's history, and change the url. This example will add new row to your

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I have a layout with an ImageButton that is inflated in an AlertDialog, where/how should I set an onClick listener? Here's the code I tried using: ImageButton ib = (ImageButton) findViewById(R.id.searchbutton); ib.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { Toast.makeText(TravelBite.this, "test", Toast.LENGTH_SHORT).show(); } }); 回答1: Try to put like this in ur code e.g:-if your alertdialog's object is ad,then ImageButton ib = (ImageButton) ad.findViewById(R.id.searchbutton); ib.setOnClickListener

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I am using Firebase UI FirebaseRecyclerAdapter to populate a RecyclerView. I managed to get click events from components of my item view (the title), but not for anywhere in the item view, which is what I need. I followed google sample. In my Activity: private void setRecyclerView() { recyclerView = (RecyclerView) findViewById(R.id.recycler_view_gigs); recyclerView.setHasFixedSize(true); recyclerView.setLayoutManager(new LinearLayoutManager(this)); mAdapter = new FirebaseRecyclerAdapter<Gig, GigViewHolder>(Gig.class, R.layout.list_item_card,

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I want to get the menu name when user is click. <a class="menu" onclick="getMenu()" href="#"> Home </a> <a class="menu" onclick="getMenu()" href="#"> About</a> <a class="menu" onclick="getMenu()" href="#"> Contact</a> So in this function the alert name will popup. function getMenu(){ //the code declare here alert('is click'); } The expected result Home is click / Contact is click 回答1: If you would like a jQuery method.... You don't need the onclick attribute this - The element used to trigger the function .textContent - The text content of

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: This question already has an answer here: How exactly does the android:onClick XML attribute differ from setOnClickListener? 16 answers I'm following Google's Android tutorial and discovered that there are two ways you get widget callbacks as per title (or only onClick - I don't know). I'm a Senior Java Swing Developer so the inner class approach make me feel at home :) But I understand that the xml approach is newer - so google must have added it for a reason. What is the reasoning here? Is it "nicer" to do it this way on the android

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: As i am new to android here i got the problem for button listeners I am using OnClickListener for busttons but it doesnot performs after first click once i click more than one it performs well but how to make it possible on first click it self here is my code: public class DashbordActivity extends Activity implements OnClickListener { ImageButton btnLogout , btnSearch , btnOENew , btnAENew , btnSync ; // Session Manager Class SessionManager session = null ; @Override protected void onCreate ( Bundle savedInstanceState ) { super .

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: My program creates buttons dynamically. private void CreateButton ( string buttonName ) { Color [] c = { Color . Red , Color . Teal , Color . Blue , Color . WhiteSmoke }; transbutton = new Button (); transbutton . BackColor = c [ 2 ]; transbutton . Text = buttonName ; transbutton . Name = buttonName + "Button" ; transbutton . Width = 150 ; transbutton . Height = 150 ; transbutton . Font = new Font ( "Segoe UI" , 13 ); transbutton . ForeColor = Color . White ; transbutton . Click += new EventHandler ( transbutton_Click ); } private