you add "M" to the modifier, the start and end will refer to each line of the string: "^" at the beginning of each line, and "$" at the end.S: If you add "s" to the modifier, the default "." Any character that represents anything other than a line break will become any character, including a newline character!X: If you add the modifier, the white space character in the expression will be ignored unless it has been escaped.E: This modifier is only useful for replacement, and represents the PHP c
Code seen from Cnblogs, the author's code is not compatible with Firefox but, to help you learn why the following code is compatible with Firefox, we can compare, to help learn, for more articles can refer to the cloud-Habitat community previously published articles.
[Ctrl + A All SELECT Note: If the need to introduce external JS need to refresh to perform]
The following code is a modified Fi
The JScript version in IE 5.5 is 5.5, and it has several important functions, such as push, pop, Shift, Unshift method, and encodeURI, decodeURI, and so on in the previous version of JScript. These additions are also supported by other browsers, such as Moziila/firefox and Opera, in the current context. Therefore, the current development site for IE browser can only be compatible to version 5.5, and for a lower version of IE (ie 5, ie 4, etc.), it is
Because the IE to!important recognition exists bug, and now most of the Web page standard designer through this bug to compatible with IE and FF, but ie7.0 this bug to fix, so the problem arises again, how compatible with ie.7.0 and can be compatible with ie6.0 and FF? There are policies, there are countermeasures ", foreign web standards designers by using CSS F
CLS is a set of specification for programming languages. the. NET environment has no specific limits on the language. As long as it complies with the CLS specification, we can say that it is a language compatible with. net. In the actual project development process, we can use different languages. For example, when we need to introduce some third-party products, we cannot ensure that the language used in the assembly is the same as the programming lan
Get used to using Eclipse to launch Android, and want to reduce the shock when you cross over to Android studio.But want to use Android studio to open the Eclipse case (direct Open is not allowed),And don't want to put the eclipsec of Android studio Gradle and two of the Android studio in different locations, and want to be compatible with the advantages of the two, to reduce reliance on a particular kind of development environment to the loss of the
These problems are frequently encountered in the design:
1. If you want your website to be compatible with mobile phones, tablets, and PCs, you must customize different versions for different devices.
2. If you want to display more content under a wide screen display on some pages of the website, you have to customize a version for the wide screen display.
3. Many users do not browse our pages in full screen mode. Will it be better if the page is adju
Today, my friends on the Internet said that the carriage return Event code provided by many websites is not compatible with firefox. In fact, the Code provided by my team has always been as compatible with multiple browsers as much as possible.
Javascript-compatible IE and firefox carriage return events
The Code is as follows:
Compatible with the border shadow effect of earlier versions of IE, and border shadow of IE
Compatible with the border shadow effects of earlier ie browsers:You can use the box-show attribute to implement the border shadow effect. However, browsers under IE8 and IE8 do not support this attribute, but the following methods can be used. Of course, there are many fully co
Link Address: http://blog.csdn.net/nextstudio/article/details/39959895?utm_source=tuicool1, Preface IOS8 added Uialertcontroller to replace the use of Uialertview, Uiactionsheet.In this paper, without the use of uialertcontroller, the simplest way to make Uialertview, Uiactionsheet compatible iOS8. 2, UIAlertViewiOS8, if the Uialertview initialization when the title is nil, iOS8 the following box in the message will be bold, and too close to the top,
Grilled Nodejs Formidable Onpart
A breakpoint continuation of large file upload based on Nodejs
Step by step to the present ...1, for the lower version of the IE789Said to be compatible with IE78, immediately feel myself this small front end too bitter force, just for two Microsoft not browser, but also to get a bunch of messy hack,, and sometimes to compatible code, than the original code, th
Seemingly simple copy function, with JS to do up unexpectedly encountered various situations. There are several implementations that have just begun to search the Web for replication functionality, but none are compatible. Finally, the plug-in code is as followsHTML templates TR> TD>1TD> TD>Xiao mingTD> TDstyle= "position:relative;"> inputstyle= "width:350px; height:28px; border:none;background:none;"ID=
In Web development and design, we often encounter compatibility issues between various browsers. Among them, IE and Firefox are the most common. For example, in IE, XmlHttp. the content of the send (content) method can be empty, while firefox cannot be empty. send ("") should be used; otherwise, error 411 may occur. The following describes how to make Firefox fully compatible with Javascript.
BKJIA recommended reading: Javascript solves Common Browser
AAC audio encodingWebM = WebM file with VP8 video encoding and Vorbis audio encodingNote: The format must conform to the above three detailed requirements, such as MPEG 4, which must be H + video and AAC audio.In this case, if the video format is correct, most of the browser compatibility results we are satisfied, but IE678 does not support it, and other people's users in China is still a very large group, we must think of another solution to support them:Copy CodeThe code is as follows:This in
CSS Tutorials
Recently in the improvement of their website, accidentally found that click on the navigation of the different columns, the page text will have left and right flashing (drift) phenomenon, after careful examination of thinking, found that the problem in the browser on the scroll bar, that is: when the content of the page is not high to a screen, the right side does not appear scroll bar, The width of the screen should be the width of the entire display (assuming 1440), and when th
problem-solving does not consider compatibility, the topic of unrestrained, think of what to say, if you feel the problem in the CSS properties of the rare, hurriedly to cram it.
Constantly updated, constantly updated, constantly updated, important things to say three times.
6, fully compatible multi-column uniform layout problem
How to achieve the following multi-column uniform layout (the line in the figure to show the width of the container, not
Compatible with IE6, IE7, FF min-height minimum Heights in CSS
#mrjin { background: #ccc; min-height:100px; /* Height minimum value set to: 100px*/ height:auto!important;/* compatible FF,IE7 also support!important label */ height:100px;/* Compatible ie6*/ overflow:visible;} Max width ... The main browser IE is not supported for Max-width, the s
We know that the properties of the select tag in each browser are different from those supported by each browser, which leads to a different display in each browser, the following describes how to support the CSS attributes of the main shape to create a fully compatible select statement. For more information, see, as a result, the select selection box is displayed in different browsers. Next we will create a fully
This article describes how to dynamically generate iframe in javascript compatible with mainstream browsers. If you need it, you can refer to the following code and run it in IE8. An error occurs in IE9:
The Code is as follows:
Document. createElement ('');
Error message: exception: SCRIPT5022: DOM Exception: INVALID_CHARACTER_ERR (5)
Train of Thought Analysis:Step 1: compatible with IE9, firefox, Opera,
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