dogpile browser

Share the encapsulated js judgment operating system with the browser code and encapsulate the js browser code Abstract:The most important task for front-end development is compatibility, system compatibility, browser compatibility, and so on. Today, I will share a method for judging operating systems and browsers encapsulated in my project. Operating System: Copy

When we report the following error in the Google browser console, try the following methods;Error: Image from Origin ' file://' have been blocked from loading by cross-origin Resource sharing policy:invalid Response. Origin ' null ' is therefore not allowed access.The reason is: Google Chrome prohibits the cross-domain submission of Ajax1. Find the desktop browser, right click on the Mouse--click "shortcut"

work area width: window.screen.availWidthHTML Precise positioning: Scrollleft,scrollwidth,clientwidth,offsetwidthScrollHeight: Gets the scroll height of the object.ScrollLeft: Sets or gets the distance between the left edge of the object and the leftmost of the currently visible content in the windowScrollTop: Sets or gets the distance between the top of the object and the top of the visible content in the windowScrollWidth: Gets the scrolling width of the objectOffsetheight: Gets the height of

,offsetwidthScrollHeight: Gets the scroll height of the object.ScrollLeft: Sets or gets the distance between the left edge of the object and the leftmost of the currently visible content in the windowScrollTop: Sets or gets the distance between the top of the object and the top of the visible content in the windowScrollWidth: Gets the scrolling width of the objectOffsetheight: Gets the height of the object relative to the layout or parent coordinates specified by the parent coordinate OffsetPare

Detects WebGL and browser compatibility when using Three.js (detecting WebGL and browser compatibility with Three.js)The beautiful Life of the Sun Vulcan (http://blog.csdn.net/opengl_es)This article follows "Attribution-non-commercial use-consistent" authoring public agreementReprint Please keep this sentence: Sun Vulcan's Beautiful Life-this blog focuses on Agile development and mobile and IoT device resea

Habit is not the same, the operation will not be the same, many users are not accustomed to WINDOWS8 system automatically set for users of the default IE browser, want to specify their own common use of other Third-party browsers for the default to open, this how to operate it? How the WINDOWS8 system sets the default browser: 1. First, we return to the desktop, and then click on the bottom left-hand corn

The first step: the first to install in the computer and open "Fast thunder" as shown in the following image The second step: then in the open interface of the lower left, "Thunderbolt application" in the Open Interface click "Browser Support" as shown in the picture Step three: Then pop up a ' browser diagnostics tool ' And now you can check it out, as shown Fourth step: For exam

1. Log in to a network account Click on the avatar to login to 360 account. When you log on to the 360 account, changes to your Favorites and browser configuration are automatically backed up to 360 accounts. Log on to the 360 account at any time to automatically synchronize the above content to the browser. 2. Replace Avatar You can choose your favorite avatar from the Avatar menu to decorate your

For more than 10 years, a nightmare lingering in the minds of m$ executives has been that one day, perhaps the browser will replace Windows,windows itself will no longer matter. No one really needs windows anymore, they just need a browser. When Netscape's browser first supported Java applets more than 10 years ago, there were prophets who said a new era was abo

This article mainly introduces how to disable the browser input box and automatically complete compatibility with mainstream browsers such as IE, FF, and Chrome. For more information, see. I hope it will help you to implement the input history function in firefox and ie browsers, which can simplify the input troubles. However, sometimes the pop-up drop-down box will block the content displayed on the page, in some cases, you do not need to record the

Header ( #039; Content-Encoding: gzip #039;); header ( quot; Vary: Accept-Encoding quot;); but the browser prompts an error. How can this problem be solved? Thanks for setting the header ('content-Encoding: gzip '); Header ("Vary: Accept-Encoding "); But the browser prompts an error. How can this problem be solved? Thank you. Reply content: Set the header ('content-Encoding: gzip ');Header ("Vary: A

Open the browser: Tools-Internet Options- Program-Manage Add-on (M )- Disable all the following three items: 1-(unverified) 2-browser help program object 3-The final file name ends with. dll, closes the browser, and re-opens the file (the add-on must comply with the preceding three items at the same time) Solution 1: directly disable the IE ad

Cross-browser event handlers and cross-browser events Var eventUtil = {// defines an object addEventHandler: function (element, type, handler) {// handler is the trigger operation, that is, function. When passing parameters, function is not enclosed in parentheses. If (element. addEventListener) {// supports dom2-level elements. addEventListener (type, handler, false);} else if (element. attachEvent) {// su

Browser size screen adaptation method, browser size adaptation To create a download page for our client products. The designer gave the screen and small screen cut, so the question is, how to display different pictures according to the screen size? I have never done this before. A colleague suggested using js to get the browser size and dynamically Replace the i

:\\Program files\\mozilla Firefox\\firefox.exe","Extensions": ". *"//any file with extension}},{"Keys": ["Ctrl+f12"], "command": "Side_bar_files_open_with","Args": {"Paths": [],"Application": "C:\\Program Files\\google\\chrome\\application\\chrome.exe","Extensions": ". *"//any file with extension}}]If it is a different browser, you can ctrl+shift+c the path and paste it directly in the address bar.This allows you to preview the page in your browsing w

The page always exceeds the browser page height,Workaround:Add a style to the IMG parent container div: font-size:0px;This article is from the "I Am a farmer" blog, please make sure to keep this source http://xiangyeye.blog.51cto.com/9584869/1660786Chorme browser div contains IMG tag page total exceeds browser page height

My web site, like Http://ip/testsite/default.aspx,When I'm on my machine, open with chrome, login with account user1,Then when I open a new tab, and then open the Web site, then the display is still User1 landing.I want to use another account User2 login in Chrome, then can only exit User1, and then use User2 landing.In the same browser, only one account can log in at a time.And at the same time, in different browsers, such as one is Chrome, one is Fi

JS implements the browser status bar display time, js implements the browser Status Bar This article describes how to display the Time of the browser status bar in JavaScript. We will share this with you for your reference. The details are as follows: In the past, when I made my personal homepage, I always liked to make my webpage very personal. I made a text on

Parameter methods for js browser operations, js browser Parameters Example: Function getQueStr (url, ref) // obtain the parameter value {var str = url. substr (url. indexOf ('? ') + 1); if (str. indexOf ('')! =-1) {var arr = str. split (''); for (I in arr) {if (arr [I]. split ('=') [0] = ref) return arr [I]. split ('=') [1] ;}} else {return url. substr (url. indexOf ('=') + 1)} function setQueStr (url, ref,

Please look at my needs, ask for a train of thought ... Reply to discussion (solution) The cookie is valid for 0, and if the original browser cookie is still present after an unexpected condition (such as a power outage, the end of the process)This hypothesis does not exist!Cookie variables that have not been invalidated are written to the buffer only if the cookie is valid for more than the current time and the current site is left