• Linux modify system date and time


    1、 Modify in text mode Command and parameter options: date -s Examples are as follows: \date -s 04/11/2008 —– willsystemThe time is set to April 11th, 2008 \date -s 22:24:30 —– willsystemThe time is set to 22:24:30 #Clock -w —— ensure the modification takes effect 2、 Modify in the graphical interface Log in to the […]

  • How does Android handle repeated clicks gracefully


    catalogue Previous treatment Current treatment Repeated clicks in other scene processing Indirect setting Click Rich text list Data binding summary Project address Generally, the main interaction mode of android app on mobile phone is click. After the user clicks, the app may update the UI in the page, open a new page, or initiate a […]

  • Solution to trigger click by clicking the button button in WPF multiple times at the same time


    Solve the method of clicking button button in WPF to trigger click multiple times at the same time for your reference. The specific contents are as follows DateTime lastClick = DateTime.Now; object obj = new object(); int i = 0; private void Button_Click(object sender, RoutedEventArgs e) { this.IsEnabled = false; var t = (DateTime.Now – […]

  • A how to underline a label and how to keep it unchanged before and after clicking


    Copy code The code is as follows: a:link { font-size: 12px; color: #000000; text-decoration: none; } a:visited { font-size: 12px; color: #000000; text-decoration: none; } a:hover { font-size: 12px; color: #999999; text-decoration: underline; } In this way, you can define a style sheet to realize your functions. If you don’t have a style sheet, you […]

  • Android development and implementation of listview Click to expand and stow effect example


    The example of this article describes how to develop and implement listview Click to expand and fold up effect on Android. To share with you for your reference, as follows: The effect of bullshit comes first: In fact, this is implemented with an expandable listview The layout file is simple: <?xml version=”1.0″ encoding=”utf-8″?> <LinearLayout xmlns:android=”http://schemas.android.com/apk/res/android” […]

  • How to realize the function of click picture amplification in wechat applet


    This article mainly introduces how to realize the function of click image amplification in wechat applet. The example code is introduced in detail in this article, which has certain reference value for your study or work. You can refer to the following for your friends WXML: <view class=’imgList’> <view class=’imgList-li’ wx:for='{{imgArr}}’> <image class=’img’ src='{{item}}’ data-src='{{item}}’ […]

  • Analysis of dynamic adding style process of wechat applet click View


    This article mainly introduces wechat applet click View dynamic add style process analysis. The example code is introduced in detail in this article, which has certain reference learning value for everyone’s study or work. You can refer to the following for your friends Basic logic: 1. Customize dataindex property for each view, starting from 0 […]

  • Today, I met a wonderful click problem of Li a, which I solved by myself


    … Well, today I was going to make a pop-up window, The task assigned to me by PHP in the background is very simple for me, because it has been done no less than three times, and the key is to know the principle of pop-up.  Click. Youkeli to pop up. Youkelogin. In the pop-up […]

  • RecyclerView Realizes Water Wave Click Effect


    In this paper, we share the specific code of RecyclerView to achieve the click effect of water ripple for your reference. The details are as follows. Design sketch item.xml Here’s a selector for the backgrounds we’ll write later <?xml version=”1.0″ encoding=”utf-8″?> <LinearLayout xmlns:android=”http://schemas.android.com/apk/res/android” android:orientation=”vertical” android:background=”@drawable/recycler_item_selector” android:layout_width=”match_parent” android:layout_height=”wrap_content”> <TextView android:id=”@+id/textView” android:layout_width=”match_parent” android:layout_height=”wrap_content” android:gravity=”center” android:textSize=”40sp” android:text=”aaaa”/> </LinearLayout> […]

  • Click Event of Baidu Map in Mobile Html5


    According to the official explanation of Baidu Map, the following four events can be monitored on the mobile H5 page: touchstart, touchmove, touchend, longpress If the click event is monitored on the map, the code in the event will not be executed on the mobile side. When I did a requirement before, I listened to […]