different types of browsers

Long time no posts, but this is not the point.----------------------------------------------------------Go straight to the dry, no nonsense, title.Using nbsp; to represent spaces directly in an HTML document is not the same as the size of the placeholder in different browsers.Why, because the default font for different browsers is not the same, the space under

Today, when calling JS, we found that Firefox and IE had different results when taking the document. Body. offsetheight value. After checking online, we found the following results: These four browsers are IE (Internet Explorer), NS (Netscape), opera, and FF (Firefox ). ClientheightEveryone has no objection to clientheight and thinks it is the height of the visible area of the content, that is, the heigh

The online collection of CSS3 support for different system mobile browsers (Ios/android/winphone) back up for review. The following information by the product department "White Tree" collation, reproduced please specify.√: Full support √: Partial support x: Unsupported (-webkit): Add-webkit prefix only support (-MS): Add-ms prefix to supportCSS3 Summary:For the WebKit kernel browser, in addition to media, T

The online collection of CSS3 support for different system mobile browsers (Ios/android/winphone) back up for review. The following information by the product department "White Tree" collation, reproduced please specify.√: Full support √: Partial support x: Unsupported (-webkit): Add-webkit prefix only support (-MS): Add-ms prefix to supportCSS3 Summary:For the WebKit kernel browser, in addition to media, T

First of all, we introduce the principle of hack, that is, different browsers to identify different charactersCommon special character recognition tables in CSS:(1) *: IE6+IE7 can recognize *, and standard browser FF+IE8 is not recognized *;(2)!important: Except IE6 can not recognize!important, FF+IE8+IE7 can identify!important;(3) _: In addition to IE6 support _

I got a new project today and I have to finish it by the end. I wish I could finish the work smoothly. In the process of CSS framework, there are some browser compatibility issues encountered. So we will count the browser-specific CSS hack bar.(Paste from Wikipedia) CSS Hack for Firefox:@-moz-document Url-prefix () {. selector {attribute:value; }} CSS Hack for WebKit kernel and Opera browser:@media all and (min-width:0) {. selector {attribute:value;/*for WebKit and opera*/}} From this st

The CSS hack to distinguish different browsers: Difference between IE6 and FF: Backgroundrange;*blue; Difference between IE6 and IE7: Background:green!important;blue; Difference between IE7 and FF: Backgroundrange; *background:green; Difference ff,ie7,ie6: Backgroundrange;*background:green!important;*blue; Note: IE can recognize *; standard browsers (su

Collect CSS Hacks in different browsers (IE6, IE7, and Firefox. You are welcome to give your speech and give more valuable comments. Difference between IE6 and FF: background: orange; * background: blue; Difference between IE6 and IE7: background: green! Important; background: blue; Difference between IE7 and FF: background: orange; * background: green; Difference FF, IE7, IE6: background: orange; * bac

Take a simple HTML code as an Example Childnodes: obtains all direct subnodes under a node. VaR node = Document. getelementbyid ("Div"). childnodes; // obtain all subnodes under the DIV Node At this time, if you alert the value from alert, you will find the problem.Alert (node. Length );If the browser you use is IE and IE If your browser is Google, FF, ie> = 9, the value is 5. The reason for this difference is that IE (ie FF, Google, ie> = 9 the browser counts the gaps between nodes as one node,

= Browser.ver = safariversion;}}else if (/khtml\/(\s+)/.test (UA) | |/konqueror\/([^;] +)/.test (UA)) {Engine.ver = Browser.ver = regexp["$"];engine.khtml = Browser.konq = parsefloat (engine.ver);}else if (/rv: ([^\)]+) \) gecko\/\d{8}/.test (UA)) {Engine.ver = regexp["$"];Engine.gecko = parsefloat (engine.ver);Make sure Firefox is notif (/firefox\/(\s+)/.test (UA)) {Browser.ver = regexp["$"];Browser.firefox = parsefloat (browser.ver);}}else if (/msie ([^;] +)/.test (UA)) {Engine.ver = Browser.

SetTimeout and SetInterval are two very magical ways of window objects that enable you to call a function or a piece of code periodically or in a delay.(Novice may think that settimeout and setinterval are JavaScript tutorial functions, which is wrong.) Beginners can easily confuse JavaScript object functions with Dom object methods. ） First a piece of code, you can guess what the results will be in various browsers?function f () {var s = ' arguments

Today, with Firefox debugging a way to use jquery inside the package of interaction with the background, Firefox anyway does not play windows. And the previous use of Google browser smoothly through. It was then found that the browser defaults were handled differently by the respective browsers. Summarize: If you return a JSON, you should take this argument and return the same text. $.post (url,param,function (data), param);//The last parameter param

(FN) { return function () { Return fn.apply (document,arguments); }; }) (document.getElementById); After the repair is assigned to $,$ can be used normally var $ = document.getElementById; Again, the Bind method added to the function in ECMASCRIPT5 can achieve the same effect Copy Code code as follows: Mode 3 var $ = document.getElementById.bind (document); But current mode 3 only has ie9/firefox/chrome/support. Analysis of the getElementById si

How to resolve this issue when using the Select tag, which is different from the height displayed in different browsers:Workaround Link: http://stackoverflow.com/questions/20477823/select-html-element-with-heightdemo:http://jsfiddle.net/64px3yg5/1/Html: Select > option > Here ' s one optionoption> option> Here ' s another optionoption>select> Css:@media screen and (-webkit-min-device-pixel-ratio:0){/

Conclusion: When a value with the key ' test ' already exists in the previous versions of the browser, write more than 4KB (of course, the browser may be different, some 4095 bytes, some 4096 bytes) string: 1. Under IE6 and IE7, when an oversized string cannot be written, it affects the cookie value of the original key named ' Test ', which can

(text) to assign values, you can use text () to get a line break. Assignment Rendering 1. innertext can use \ r or \ n to generate line breaks, but in IE8, continuous \ r and \ n will be combined into a line feed (which is consistent with the Orthodox understanding of carriage returns and line breaks ). however, no matter how \ r and \ n are combined in IE7, continuous line breaks cannot be produced. (I cried. I tested in IE6, IE7, IE8, Firefox, sogou, and Google

Set background transparency and browser background transparency for different browsers If you want to use both filter and-ms-filter, write-ms-filter before the filter.

Collecting the quirks of different browsers will help you with future development and compatibility issues. 1. Set p top and left together. Otherwise, the object disappears, indicating that the layer postion is set to fixed. Document. getElementById ("myp"). style. top = 10 + "px "; Document. getElementById ("myp"). style. left = 10 + "px "; This problem is not solved in chrome testing. 2. O

Solution to Chinese garbled characters in PHP file names downloaded in different browsers $ Ua = $ _ SERVER ["HTTP_USER_AGENT"]; $ Filename = "Chinese file name .txt "; $ Encoded_filename = urlencode ($ filename ); $ Encoded_filename = str_replace ("+", "% 20", $ encoded_filename ); Header ('content-Type: application/octet-stream '); If (preg_

This article is about narrowing the browser, scheduling does not change with the size of the browser window, if you need to schedule changes with the browser, the use of bootstrap will be better, today is to introduce fixed schedulingAdd JS Code:View CodeThen in the body, introduce JS, add code: onload= "Readypage ()"There is another way, when the browser shrinks, the schedule does not change as he shrinks, but the current attempt, is able to do, on this machine full-screen display Oh, on other