onclick

问题 I am now trying to use ionic to build my website. I have constructed my ion-list with ion-item ng-repeat to fetch the data array from my JavaScript file. And I would like to make it clickable and the item's detail information can be shown on the right side of my webpage. When items are not clicked, the right side should be blank. Please refer to the following illustration: I have found an example similar to what I want to do, but I would like to make them in a same page. Any suggestion or

问题 I want to make login button by sql. When I run the app, I have an onclick error: Process: com.example.mosab.hostlent, PID: 31057 java.lang.IllegalStateException: Could not execute method for android:onClick at android.support.v7.app.AppCompatViewInflater$DeclaredOnClickListener.onClick(AppCompatViewInflater.java:293) at android.view.View.performClick(View.java:5609) at android.view.View$PerformClick.run(View.java:22263) at android.os.Handler.handleCallback(Handler.java:751) at android.os

问题 I am currently building a browser extension that injects javascript/jquery into certain pages, and i am having a weird issue, where forcing .click() events are not working from my injected code. The strange bit is that it works completely fine if i make the call from my console js console. I dont really understand what the problem is. It seems that all of my other calls are working fine. I can bind to click events using .click(function(){...}) (so clearly my jquery has been loaded properly),

问题 I'm trying to build something that would resemble a slide show, where you have an image and when you click on it, it is replaced by another randomly in my series of images. I first tried with simple html, but of course the images don't switch randomly. So I did my research and found that it could be done with an array in Javascript. I just don't really know a lot about javascript… This is what I could find but it doesn't work, I'm sure there is a stupid mistake in there that I can't see: this

问题 This question already has an answer here : How to call JSF backing bean method only when onclick/oncomplete/on… event occurs and not on page load (1 answer) Closed 2 years ago . I have image and would like to call a method that is store in bean. I was thinking of <h:graphicImage value="DisplayImage?id=1&stuff=photo&mainID=main" onclick=" alert('clicked me 1'); #{PersonalInformationDataBean.doSaveImage()}; alert('clicked me 2'); " styleClass="modal"/> I was expecting #

问题 I'm populating a list by cloning elements into it. Then I change attrs to make each item unique. They need to call a function on click, so I'm wondering if it's more efficient to use new_element.click(func); or new_element.attr('onlick','func();'); 回答1: new_element.attr('onclick','func();'); Is: inefficient (needlessly creating a new inline function from a string, that does nothing except call func and lose the this reference); aggravating to put any complex code in, since it all has to be JS

问题 My idea, in app, there are two views , one is editText and another is submit button , when click editText , some pre-set characters will be pasted into the editText , and then click submit button to send these characters. For now, half work done is done. Pre-set characters can be pasted into editText field, but still need click submit button manually. so another half work is if or not when editText being filled, submit button will be clicked automatically. can I set submit button on soft

问题 I have next listView onItemClickListener - works fine. onClick method i put into getView in custom Adapter. But it works bad, it works only when position ==0.Why??? public class mySCAdapter extends SimpleCursorAdapter implements OnClickListener { final String LOG_TAG = "myLogs"; LayoutInflater inflater; public mySCAdapter(Context context, int layout, Cursor c, String[] from, int[] to) { super(context, layout, c, from, to); inflater = LayoutInflater.from( context ); // TODO Auto-generated

问题 I want to use jQuery to dynamically change an html element every time it's clicked, back and forth (from A to B to A to B etc...) Right now I use an empty <div> that is filled with jQuery: $('#cf_onclick').append('<h2>A</h2>'); And then changed: $(document).ready(function() { $("#cf_onclick").click(function() { $("#cf_onclick").html("<h2>B</h2>"); }); }); But I cannot figure out how to move it back to <h2>A</h2> . I am guessing that .empty() jQuery function might work... 回答1: One way is to

问题 I have the following code: (function ($) { $(document).ready(function () { $(".clicker_class").click(function () { $('.show_menu_users').show(); }); }); })(jQuery); $('.clicker_class').click(function (e) { e.stopPropagation(); }); I am new to JQuery and a bit puzzled. I was easily able to use the show function but I need to use the close or hide function to close the menu when the user clicks on .clicker_class again and when the user clicks away at something else. I tried using the e