onclick

问题 How to collect variables from a URL, insert them into an array and dynamically change a href URLs? I'm not a developer so please be easy on me here! I am familiar with HTML and not bad at taking snippets of code from various sources and cobbling them together. This is the first time, I've ever decided to reach out for help on a blog like this because I've been looking around and just can't seem to find exactly what I need. Very close and yet so far.. Please help! What I want to do is: collect

问题 I am trying to apply Undo and Redo operation while writing or applying effect to my EditText. For that i have downloaded class from this Link and then i have used it like this in my app. For Undo TextViewUndoRedo mTextViewUndoRedo = new TextViewUndoRedo(edtNoteDescription); mTextViewUndoRedo.undo(); For Redo TextViewUndoRedo mTextViewUndoRedo = new TextViewUndoRedo(edtNoteDescription); mTextViewUndoRedo.redo(); But i don't know why this code does not work, I have put the log and check whether

问题 I have a following Fragment: public class FragmentSocial extends Fragment implements ActionBar.TabListener, OnClickListener { private Fragment mFragment; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); getActivity().setContentView(R.layout.fragment_social); } public void onTabSelected(Tab tab, FragmentTransaction ft) { // relevant code... } public void onTabUnselected(Tab tab, FragmentTransaction ft) { // relevant code... } public void

问题 Is there a vanilla JavaScript cross-browser function available that is able to trigger a click event on a HTML DOM element (including non-form elements like a div)? 回答1: Most who go down this path either end up developing their own event managment system (which isn't that hard but is annoying) or work within the available capabilities. If all browsers supported a single model, (say the W3C event model), life would be sweet. But they don't. And not only that, some browsers refuse to respond to

问题 I have a number of div s in my HTML file that are dynamically generated. When I add the div s, I want to add an onclick event to each div . Each div has a dynamic id . Using id , how can add an onclick handler? Code that generates div s: function createSlider(resp) { $.each(resp, function(key, val) { var item = "<div class='item' id="+val.id+">"; item += "<h2>" + val.category + "</h2>"; item += "<img src=" + val.image + " alt=" + val.title + ">"; item += "</div>"; $(".content-conveyor")

问题 The onClick never fires! Why not? Please help me. for(int i = 0; i < 12; i++) { String title = "Button" + i; Button sliderButton = new Button(this); sliderButton.setText(title); glideMenuTray.addView(sliderButton,100,40); sliderButton.setOnClickListener(new View.OnClickListener() { public void onClick(View v) { Log.d("gm", "Tapped "); } }); } 回答1: I'm no expert at stuff like this, but it's probably something to do with garbage collection, and the OnClickListeners passing out of scope. Though

问题 I have a span tag that looks like this: <span ng-bind-html="item.Name | linky" ng-click="open(item)"></span> within an ng-repeat. I have a problem though, if item.Name contains an email or link the linky filter changes the html and inserts an anchor tag. Now when I click the link the ng-click fires AND the anchor opens, but I only want the anchor to open and prevent ng-click from being called ...is this possible? 回答1: How about something like this for your html: <span ng-bind-html="item.Name

问题 Hi How can I define a function on button click in HTML, I tried something like that: <input type="button" value="sth" onclick=" <script type="text/javascript"> function hello()( window.print(); var z =document.GetElementById('ogog'); z.inneHTML="hello"; <script> "> I have to define my function here because I have code which generate me a site in which's header i can not define javascript function and I want one function on button click. this is only an example. This is the way it should look

问题 I want to perform an onclick and onsubmit at the same time, is this possible? Or if this is bad practice how can I merge the two codes to perform both events? I have this piece of code checking a mandatory field on the form tag: onsubmit="return formCheck(this);" I then have this piece of code on the submit button for the same form: onClick="jQuery.facebox({ ajax: (\'wishlist.php?emailme=true&name=\' + this.form.name.value + \'&country=\' + this.form.country.value + \'&email=\' + this.form

问题 I am trying to get the current RSSI value of a connected bluetooth device at the click of a button. However it returns only -32768 always! Don't know what is wrong! However I was able to get the correct RSSI, the first time it got connected. private Button.OnClickListener buttonRSSIOnClickListener = new Button.OnClickListener(){ @Override public void onClick(View arg0) { // TODO Auto-generated method stub Intent intent = new Intent(BluetoothDevice.ACTION_FOUND); short rssi = intent