Configuration options of radio swiper -- tips on the front end

This paper mainly introduces the swiper configuration options, including unlimited scrolling, lazy loading, monitoring the current position, page up and down, transition animation gradient, delay loading pictures, automatic rotation, etc; Case diagram: Front end code: Tips: because JQ is the rigid demand of the front end, the demons ...

Posted on Fri, 08 May 2020 11:59:43 -0400 by ipruthi

iOS 13 problem solving and apple login, dark mode

This article corresponds to github address iOS 13 problem solving and apple login , if the resource cannot be found or the details change due to github tuning, please visit github Nuggets address This article moves bricks directly, just look at it iOS 13 (Xcode11 compile time) problem solving and apple login KVC may crash (not all, not all, n ...

Posted on Fri, 08 May 2020 05:44:53 -0400 by grlayouts

Flutter Home Page Required Component NestedScrollView

Lao Meng's guide: Yesterday, Flutter version 1.17 was released in a blockbuster release. The new version is mainly to optimize performance and fix bug s. Some people think this version has no highlights, but on the other hand, it also shows that Flutter is now better for mobile. To know the specific content, there is a link at the end of the ...

Posted on Thu, 07 May 2020 21:25:27 -0400 by qumar

Is it too much trouble downloading songs? Create your own music Downloader

  Preface We have made a music player that belongs to us. How can we not have a music downloader Have you ever downloaded MP3 files of songs from your computer and put them into the memory card of your mobile phone before? With the development of the times, now the major music software has become a player. Downloading music is for a fee. Now w ...

Posted on Thu, 07 May 2020 11:23:11 -0400 by rross46

6 cross domain solutions

Homologous strategy Browsers have the same origin policy, and the protocol domain name ports are different, so they can't access each other's resources Cross domain implementation jsonp cors postMessage Window.name http-proxy Document.domain JSONP Declare a function locally function show(data){ console.log(data) } Copy c ...

Posted on Thu, 07 May 2020 00:56:33 -0400 by river001

Android installs additional apk s in the assets directory

In practical development, you may encounter other apk s packaged in your own application and installed together. Here are the steps: First copy the test.apk to the main/assets directory and apply for read and write access to the memory card in the manifest file: <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" ...

Posted on Wed, 06 May 2020 12:14:36 -0400 by solon

Use JQuery to complete the check box selection

Js related technology checked property How to get all check boxes: document.getElementsByName requirement analysis When we deal with forms, in some cases, we need to deal with forms in batches technical analysis First method: selector [property name = 'property value'] $("input[type='checkbox']:gt(0)").prop("checked",this.check ...

Posted on Wed, 06 May 2020 12:03:43 -0400 by mlavwilson

Use JavaScript to complete the control drop-down list and select left and right

Use JS to control the left and right selection of the drop-down list requirement analysis In our classification management, we need to be able to modify our classification information. When we make a little modification, we need to jump to an editable page, where we can modify the classification name, classification description, and classificat ...

Posted on Wed, 06 May 2020 11:07:20 -0400 by Jamz

Use JavaScript to complete all or none of the check boxes

Select all or none of the check boxes requirement analysis In the commodity classification interface, when we click the select all box, we want to select all the commodities. When we cancel, we want to uncheck all the commodities technical analysis checked="checked" select the check box Event: onclick click event getElementsByTagName: ...

Posted on Wed, 06 May 2020 11:07:57 -0400 by KFredje

Java build tools Maven and Gradle

What is a build tool? A build tool is a program that automates the process of generating executable applications from source code. Build includes compiling, linking, and packaging code into usable or feasible forms. Two popular building tools Maven: a. You know where the code is, where it's goingb. Have life cycle: can automatically e ...

Posted on Tue, 05 May 2020 20:20:41 -0400 by Fearsoldier