'$.browser.msie'empty or not an object's problem

Copyright Notice: This article was first published on my personal website Keyon Y , please indicate the source. jQuery started with version 1.9, removing.browser and.browser.version Instead, $.support.IE 6/7/8 will no longer be supported in the updated version 2.0. Solution 1: <!--[if lt IE 9]> <script ...

Posted on Sat, 04 Jul 2020 10:50:54 -0400 by fox_m

'$.browser.msie'empty or not an object's problem

Copyright Notice: This article was first published on my personal website Keyon Y , please indicate the source. jQuery started with version 1.9, removing.browser and.browser.version Instead, $.support.IE 6/7/8 will no longer be supported in the updated version 2.0. Solution 1: <!--[if lt IE 9]> <script ...

Posted on Sat, 04 Jul 2020 10:50:11 -0400 by shinstar

Intensive reading of react intersection observer source code

1 Introduction IntersectionObserver It's easy to judge whether the element is visible or not. Before Intensive reading "rendering on demand with React" The method of native API is introduced in. This time I just saw its React package version react-intersection-observer , let's take a look at React packaging ideas. 2 Introduction react ...

Posted on Mon, 22 Jun 2020 01:00:23 -0400 by Horizon88

Automatic sign in with Python crawler -- selenium mode

Automatic check in with Python crawler (1) -- selenium mode tags: Python crawler automatically checks in selenium XPath It is a simple application in reptile to realize automatic check-in calculation, but it does not hinder its practicability. In total, there will be two blogs implemented in the way ...

Posted on Mon, 15 Jun 2020 01:11:43 -0400 by likwidmonster

Quickly build a complete Selenium framework

Today I will talk about how to build a complete selenium framework. When you learn this article, you can also say that you can automate selenium testing. 1. The structure of the new project is as follows: Note: the whole project is a package, except for the outermost folder. That is to say, there is a "init". Py file under ea ...

Posted on Mon, 18 May 2020 01:26:49 -0400 by toniknik1982

JS directly downloads pictures and videos instead of opening previews

The attachment list in a project usually needs to provide the function of downloading and deleting. The function itself has nothing to say. It is a basic function. The download function of the browser is also used in the way of window.open(url), or window.location.href=url. The url is the attachment Download interface. The browser automatically ...

Posted on Sat, 09 May 2020 11:47:18 -0400 by kid85

Go gRPC Advanced-gRPC Conversion HTTP

Preface We usually use RPC for internal communication and Restful Api for external communication.To avoid writing two sets of apps, we use grpc-gateway Convert gRPC to HTTP.When the service receives an HTTP request, the grpc-gateway converts it to gRPC for processing and then returns the data as JSON.This code builds on the previous one and ev ...

Posted on Tue, 05 May 2020 20:47:11 -0400 by mrwhale

JS html implementation full screen

First of all, according to the following warning information, it can be seen that the full screen function cannot be realized automatically, and it must be manually Failed to execute 'requestFullscreen' on 'Element': API can only be initiated by a user gesture. So to achieve full screen, you can click a button con ...

Posted on Sun, 03 May 2020 15:03:56 -0400 by tefflox

java web download file name garbled

Web Development Download File function (the code is as follows). If the file name is in Chinese, it often appears garbled phenomenon and needs to be encoded. String fileName = "Test documents.doc"; try { HttpServletResponse response = (HttpServletResponse) FacesContext.getCurrentInstance().getExternalContext().get ...

Posted on Sat, 02 May 2020 16:06:23 -0400 by firemankurt

Tencent Daniel teaches you a simple automatic test model (Python+Selenium)

Today, I'm going to explain a simple automatic test model. For the students who have just come into contact with automatic test, because they don't have the basis of programming language, they can't understand the functions, encapsulation, package and other concepts in the code. They just understand the most basic terms such as string, array, ...

Posted on Wed, 29 Apr 2020 05:33:15 -0400 by jdh