firefox | 易学教程

Close a newly opened tab or window in Selenium IDE

阅读更多关于 Close a newly opened tab or window in Selenium IDE

问题 Using Selenium IDE with Windows7 and Firefox, an automatic click on a link may produce either a new tab or a new window. close() closes the original window or tab, not the new one. Maybe if I had the ID of the newly created one I could select it and then close it but I don't know how to do this automatically. I've asked on the Selenium forum and read the questions here, but they focus on WebDriver, not the IDE. Any help would be appreciated! Stig 回答1: I had same problem and found a solution:

Why are the results of img width different in some browsers? Who is correct?

阅读更多关于 Why are the results of img width different in some browsers? Who is correct?

问题 This has a demo: <div style="position:absolute;"> <img src="https://i.imgur.com/iQ2rVup.jpg" style="width:100%;height:100px;" /> </div> On Codepen Chrome result: Firefox/IE result: I saw the W3C document. Absolutely locate non-displaced elements are calculated as follows. min(max(preferred minimum width, available width), preferred width) https://www.w3.org/TR/CSS2/visudet.html#abs-non-replaced-width Is the result of chrome wrong? 回答1: This will probably not answer the question but I will try

Firefox VIEW SOURCE shows login page

阅读更多关于 Firefox VIEW SOURCE shows login page

问题 I'm running Firefox 61.0 on Arch Linux. When viewing the source of a page, I frequently (but not always, estimated 20% of the time) see the source code of the login page when I'm browsing a website that requires me to log in. This happens when I'm browsing localhost. The source code of each page is generated on the server, this is not a problem with the DOM being manipulated. It happens using Django as well as PHP. Example: LOGIN PAGE: <html> <title>Login</title> <body> Login please: [ ] <

Firefox VIEW SOURCE shows login page

阅读更多关于 Firefox VIEW SOURCE shows login page

Firefox not trusting self-signed certificate

阅读更多关于 Firefox not trusting self-signed certificate

问题 I'm trying to configure my computer to trust a self-signed certificate for testing a website. However I'm having problems with Firefox. Chrome and IE are fine with it. I've done the following. Create a 2048 bit pem rsa key and crt with openssl Created a pfx file from the key and crt files Imported the pfx into the personal certificate store on the server using MMC Configured IIS to use the certificate for the site On the client PC Imported the pem crt file into the personal certificate store

动态加载js和css

阅读更多关于动态加载js和css

一、动态加载CSS 动态创建css样式有两种方式： 1、动态插入css外部文件的方法： function loadStyle(url){ 　　var link = document.createElement('link'); link.type = 'text/css'; link.rel = 'stylesheet'; link.href = url; var head = document.getElementsByTagName('head')[0]; head.appendChild(link); } loadStyle('test.css'); 2、动态加载css代码片段 function loadCssCode(code){ var style = document.createElement('style'); style.type = 'text/css'; style.rel = 'stylesheet'; try{ //for Chrome Firefox Opera Safari style .appendChild(document.createTextNode(code)); }catch(ex){ //for IE style.styleSheet.cssText = code; } var head = document

Chrome extension to open up a specific URL in a different browser [closed]

阅读更多关于 Chrome extension to open up a specific URL in a different browser [closed]

问题 Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 3 years ago . Improve this question Thank you for any help in advance! I was wondering if there was a Chrome extension out there that would allow me to have a specific URL (when it was accessed) open up in a different browser all together (Firefox for example). The issue I have is that I need the

The Same Origin Policy disallows reading the remote resource

阅读更多关于 The Same Origin Policy disallows reading the remote resource

问题 I am getting a problem with possibly Cors. I am doing local dev(react frontend, asp.net core 2 api backend). Both IE 11 and Chrome have no problem, but Firefox has a problem with my requests. I just keep getting "Network Error" from my calls. I disabled "HSTS" in firefox and now I am seeing a "warning message" Cross-Origin Request Blocked: The Same Origin Policy disallows reading the remote resource at https://localhost:44391/api/tokens/auth. (Reason: CORS request did not succeed). In my cor

Python爬虫入门教程妹子图网站爬取

阅读更多关于 Python爬虫入门教程妹子图网站爬取

妹子图网站----前言从今天开始就要撸起袖子，直接写Python爬虫了，学习语言最好的办法就是有目的的进行，所以，接下来我将用10+篇的博客，写爬图片这一件事情。希望可以做好。为了写好爬虫，我们需要准备一个火狐浏览器，还需要准备抓包工具，抓包工具，我使用的是CentOS自带的tcpdump，加上wireshark ，这两款软件的安装和使用，建议你还是学习一下，后面我们应该会用到。妹子图网站---- 网络请求模块requests Python中的大量开源的模块使得编码变的特别简单，我们写爬虫第一个要了解的模块就是requests。妹子图网站---- 安装requests 打开终端：使用命令 pip3 install requests 等待安装完毕即可使用接下来在终端中键入如下命令 # mkdir demo # cd demo # touch down.py 上面的linux命令是创建一个名称为 demo 的文件夹，之后创建一个 down.py 文件,你也可以使用GUI工具，像操作windows一样，右键创建各种文件。为了提高在linux上的开发效率，我们需要安装一个 visual studio code 的开发工具对于怎么安装vscode，参考官方的https://code.visualstudio.com... 有详细的说明。对于centos则如下： sudo

在龙芯小本上安装Debain8.10

阅读更多关于在龙芯小本上安装Debain8.10

(图片是LEMOTE8089D笔记本，来自互联网) YX原来送了一个LEMOTE笔记本给我。CPU是首款真正的国产，龙芯2F,兼容mips的指令集。笔记本原来的操作系统是Debian6,后来升级到了7，随后一直是当做玩具放着。最近因为中兴受制裁的事件又想了起来，拿出来尝试看能做点什么。首先做了常规升级，结果完成后重启动，笔记本直接挂了。随后只好重新安装，因为笔记本出品时间比较长了，厂家似乎也业务转型，很多支持都无法获得了。所以这个安装过程，也不能说顺利，于是成文记录一下。准备事项 LEMOTE 8089D使用了PMON作为BootLoad和基本的系统调试、维护，这种模式很类似以前的APPLEII，应当说对于专业用户讲，比传统PC的BIOS更强大。在PMON的支持下，可以使用U盘、网络两种方式安装系统。因为手头没有富裕的U盘，所以采用了网络安装的方式。这种方式下，需要有另外一台电脑当做TFTP服务器，在线提供内核、基础根文件系统等启动文件。启动文件可以直接到Debian的官网文件服务器中下载，也可以访问众多的镜像网站，我使用的是中科大的开源镜像，网址为: http://mirrors.ustc.edu.cn/debian/dists/Debian8.10/main/installer-mipsel/current/images/loongson-2f/netboot/

订阅 firefox