onclick

react-table component onClick event for a column

由 醉酒当歌 提交于 2019-12-18 16:53:13
问题 I am using the 'react-table' component https://react-table.js.org I want to add on click event for one column (later I will open a modal showing info based on this event). 回答1: You add getTrProps to ReactTable like the example: const onRowClick = (state, rowInfo, column, instance) => { return { onClick: e => { console.log('A Td Element was clicked!') console.log('it produced this event:', e) console.log('It was in this column:', column) console.log('It was in this row:', rowInfo) console.log(

Button setonclicklistener error

由 北城以北 提交于 2019-12-18 13:32:38
问题 I am having a problem right now with setOnClickListener . When i put this following line: button.setOnClickListener(this); And run the application then it does not run and shows a message that "Application closed forcefully". Could you please help me how I can set button onclick event in Android 2.2? 回答1: See if the code below works for you... button.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { Toast.makeText(getApplicationContext(), "Hello World", Toast

Javascript: Close Popup, Open New Window & Redirect

由 这一生的挚爱 提交于 2019-12-18 13:32:08
问题 I would like to close the current popup, open a new window (tab) and redirect to a specific link. This works extremly easy with my <a> links. I simply add "target="_blank"" and it works just fine (it doesnt close the pop up actually, but minimizes it and thats fine too). Since I am using some buttons with a onclick function, I want to implent the "target="_blank" in the button somehow... The button looks like this at the moment: <input type="button" onclick="parent.window.opener.location=

Could not find a method onClick(View) in the activity

由 跟風遠走 提交于 2019-12-18 12:10:10
问题 The button click in inflate layout fails at runtime because the method cannot be found. E/AndroidRuntime(921): java.lang.IllegalStateException: Could not find a method onClick(View) in the activity but, if click on button from main layout, work good. What have I done wrong? UPDATE: change code... stil fail ... add error log I want to have all of my buttons were processed in ome method. main activity class package com.android.insertview; import android.app.Activity; import android.content

How can I close / dismiss Bootstrap Popover when clicking the popover trigger element?

由 荒凉一梦 提交于 2019-12-18 11:31:29
问题 jsFiddle: http://jsfiddle.net/kAYyR/ Screenshot: Here's what works: Open popover on button click Close popover on click outside popover Close popover on click of .close button BUT... I cannot get the popover to close when you click the original button again. Instead the popover flashes off and on again. Duplicate it yourself here. How can I accomplish this? HTML: <button id="popoverId" class="popoverThis btn btn-large btn-danger">Click to toggle popover</button> <div id="popoverContent" class

How can I close / dismiss Bootstrap Popover when clicking the popover trigger element?

由 霸气de小男生 提交于 2019-12-18 11:31:12
问题 jsFiddle: http://jsfiddle.net/kAYyR/ Screenshot: Here's what works: Open popover on button click Close popover on click outside popover Close popover on click of .close button BUT... I cannot get the popover to close when you click the original button again. Instead the popover flashes off and on again. Duplicate it yourself here. How can I accomplish this? HTML: <button id="popoverId" class="popoverThis btn btn-large btn-danger">Click to toggle popover</button> <div id="popoverContent" class

Android学习之事件分发机制

由 旧巷老猫 提交于 2019-12-18 11:14:51
博文出处： http://blog.csdn.net/sinyu890807/article/details/9097463 当前有一个非常简单的项目，只有一个Activity，并且Activity中只有一个按钮。你可能已经知道，如果想要给这个按钮注册一个点击事件，只需要调用： button.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { Log.d("TAG", "onClick execute"); } }); 这样在onClick方法里面写实现，就可以在按钮被点击的时候执行。你可能也已经知道，如果想给这个按钮再添加一个touch事件，只需要调用： button.setOnTouchListener(new OnTouchListener() { @Override public boolean onTouch(View v, MotionEvent event) { Log.d("TAG", "onTouch execute, action " + event.getAction() ); return false; } }); onTouch方法里能做的事情比onClick要多一些，比如判断手指按下、抬起、移动等事件。那么如果我两个事件都注册了

Change Color of cell of grid

由 老子叫甜甜 提交于 2019-12-18 09:16:21
问题 I want to change the color of the grid cell using the number of grid position . e.g. I have 5X6 grid means 30 gridItems so i want to change the color of 21st position. Please tell me how can i do this Without clicking on the Grid View. 回答1: You will need to define a custom adapter for this. In the getView() method of adapter you'll have to check the position parameter if is equal with 21. If it's equal with 21, then change the background for currently cell. If you did not had the experience

Show a div onclick and hide the image that triggered it

由 荒凉一梦 提交于 2019-12-18 08:47:14
问题 I would like to use the following code to display a hidden div onclick, but then when the it is displayed, I want the image that I used to trigger it to disappear. Here is what I have so far: HTML: <img src="Icons/note_add.png" onclick="show('comment')"/>  <div id="comment" style="float:left;display:none;"><textarea name="textfield6" cols="30" rows="2" id="textfield4" class="text"></textarea> <a href="#" class="buttonintable">Submit</a></div> JS: function show(target){ document.getElementById

onclick add image to div

由 寵の児 提交于 2019-12-18 07:08:27
问题 I am trying to get image in a <div> using onclick . Now I am getting the text on click. but I want to get the image in div on click... How can i do this...? Here is code I have implemented,, Code: <script> function myFunction() { document.getElementById("surprise").innerHTML=images/aftersurprise.png; } </script> When I click on element I should get the aftersurprise.png image on surprise element... 回答1: use document.getElementById("surprise").innerHTML="<img src='images/aftersurprise.png' />"
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