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I. description Sometimes, when I see the information of some web pages, I want to share it with my friends. Generally, I use the screenshot tool to do it directly. But when the content is shared for a long time, the screenshot is more painful, so I want to make such a plug-in You can render any dom structure in a web page as a picture 1. implem ...

Recently, I want to change the pull-down to refresh, but I don't want to discard the previous one. I want to know whether both of them can coexist. Before using it, configure A to use A, and configure B to use B. (the principle is to control the use of corresponding strategies through reflection) It is very simple to use. You can directly swi ...

In ios system, when the native webview nesting H5 page is used, the completed 6-digit input password is written, and the solution to the password stuck problem is as follows: The following picture: The reason is because of CSS. In short, if the style left is negative, this problem will not appear in android visual i ...

1, background a. Sogou has also released its own AI API, including identity card ocr, business card ocr, text translation and other APIs, with average accuracy in the initial test. b. Based on Python 3. c. It also has its own signature to generate this piece. With the foundation of goose factory, it is relatively simple to write. d. However ...

Thank you for your reference- http://bjbsair.com/2020-04-01/tech-info/18398.html This article will record the CSS fragments that we usually use. Using these CSS can help us solve many practical project problems. It's suggested to like the collection of wall cracks for later reference Attach note link, read more high-quality articles in the pas ...

First, briefly explain the role of lazy loading: As the name implies, laziness means that resources that need to be loaded are not loaded the first time, but are loaded when the page needs to be used, usually to improve the efficiency of loading the first page. Here is a simple example of the basic use of lazy loading ...

Preface This is a picture viewing library, which can realize the function of picture browsing, support the function of gesture or click zoom, support the use in ViewPager, and allow the application to notify the users on the photos to click Wechat's head image can be enlarged by clicking, and many App's image display can be r ...

premise Before the v3 version of React Router, there was the onEnter hook function, which also supports the static routing configuration; however, after the v4 version, the hook function was removed, which is officially intended to be provided to developers, who can play it freely. In this case, we can only realize it ourselves. At present, th ...

It doesn't matter how to introduce loggers. There are a lot of them on the Internet. This article records the encapsulation of loggers in use and the use of loggers in Android Studio 3.0 and above. Encapsulation of Logger When using any third-party library, if you can encapsulate it once to replace it later, o ...

Batch recognition of Baidu AI Cloud voice with WeChat Catalog Batch recognition of Baidu AI Cloud voice with WeChat Prepare tools and environment General idea Specific operation Export wechat voice file Processing exported voice files rename file Convert to pcm format Modify Demo code Previous changes Later changes Epilogue Code (fo ...