vehicle compatibility

Fault symptom:From time to time, we will receive a pop-up reminder that the current program may be compatible. In fact, these programs do not have any problems in system compatibility, but they do not specify a compatible system platform.Cause analysis:Program Compatibility Assistant is short for Program Compatibility Assistant (PCA. Monitors programs installed a

Front-end CSS compatibility ideas and CSS compatibility ideas At this time, I encountered the problem of a rounded border. The previous Code was to write a fixed div on each page and use the background image to implement the rounded border. The code structure is roughly as follows: .top_border{background:url(topborder.png);}.left_border{background:url(leftborder.png);}.right_border{background:url(rightborde

Browser compatibility that we have handled together in those years, and browser compatibility Two years ago, I stepped out of the school gate and entered the company's door. I became a front-end engineer. It was very tough. Do you think it was too tall ...... The front-end code is simple !!!!!!!!!!! Low barrier !!!!!!!!!!!!! In and out of upscale office buildings !!!!!!!! High salary !!!I don't want to expr

Now the market on a variety of browsers, Baidu Browser, Google browser, Firefox browser, Cheetah Browser and so on. Now many browsers are divided into compatible mode and speed mode, the compatibility mode is mainly to prevent some net silver or online shop, such as the situation of the transaction site can not be logged on, and speed mode to improve the speed of Web page loading experience. But there are a lot of software or some Web pages that, if n

Set compatibility [specifying the rendering mode of ie browser], and compatibility ie The above code tells IE that whether or not to use DTD to declare document standards, IE8/9 will use IE7 engine to render pages.The above code tells IE that IE8/9 will render the page with the IE8 engine.The above code tells IE that the content is displayed in the highest version of IE in Windows.According to However, the

PHP extension migration to PHP7 extension compatibility problem records, php7 compatibility Some kernel methods provided during PHP 7 extension compilation are not fully compatible with previous PHP versions. Many method parameters have been adjusted. The following are some problems encountered during the migration process. Record it to avoid further pitfalls. Add_assoc_stringl The method parameters are cha

Browser compatibility problems and solutions, browser compatibility Solutions Browser compatibility problems refer to the situations where browsers developed by different vendors resolve different codes of the same paragraph, resulting in different page display effects. Many times, in order to pursue the display effect, front-end developers must apply correspondi

Summary of front-end PC compatibility issues, pc compatibility 1. If the image is added with a tag in IE9-, there will be a border Solution: img{border:none;} 2. rgba does not support IE8 Solution: opacity can be used Eg: Opacity: 0.7;/* FF chrome safari opera */filter: alpha (opacity: 70);/* ie filter, compatible with ie */ However, it should be noted that opacity will affect the transparency of the elemen

CSS compatibility and css compatibility 1. Compatibility of the smallest chorme font. Problem description: ff and IE fonts can be set to 1px, but chorme Chinese fonts are 12px, and all fonts smaller than 12px are displayed as 12px.Solution: chorme supports CSS3 and is availableFont-size: 12px;-Webkit-transform: scale (0.84, 0.84 );* Font-size: 10px;But it will fi

Css compatibility and css compatibility Common browser kernel engines and specific applications:Trident: IE; Gecko: Firefox; webkit: Safari, Google Chrome, travel 3, Cheetah, Baidu; Presto: Opera -- Opera mini Writing Sequence: Firefox, IE8, IE7, IE6 IE6: *, _ IE7: *, + IE8: \ 9, \ 0 chrome:-webkit-firefox:-moz -, root (ff only) * Ie6 and ie7 can be identified; _ And-, ie6 can be identified; ! Important

There are many more common ways to clear floating. Clear{zoom:1;}. Clear:after{content: "";d Isplay:block;clear:both;}Add content at the end of a pseudo-class element ie6,7 incompatible can be resolved with zoom (zoom zoom will trigger the haslayout in IE to make the element calculate the width of the content based on its contents but Firefox does not support but can be resolved through the after pseudo class)The two combine to solve the problem of incompatible browsers;IE6 some

Meizu mobile browser compatibility tuning best practices, compatibility tuning Best PracticesProblem 1: Non-position: absolute container height: 100% does not take effect, leading to bottom location dislocation 1: The actual height of the container is rendered as 0. 2: Node 1 style contains position: relative; height: 100%; but the height in meizu mobile browser is rendered as 0Node 2 defines bot

Browser compatibility problems frequently encountered, browser compatibility problems 1. The default margin and padding of the browser are different. The solution is to add a global * {margin: 0; padding: 0. 2. IE6 bilateral margin bug: When the block attribute label float appears rampant, ie6 shows that the margin is larger than the setting. Solution: 1. Add display: inline to the label style Control of fl

Android Material Design-Maintaining Compatibility (Compatibility)-(7) Some materialdesign functions such as material themes and custom activity transition can only be used in Android 5.0 (API level 21) or later system versions. However, you can design your app to use those features, whether on devices that support materialdesign or earlier Android versions. Define optional styles You can configure your a

Ie6 compatibility issue record and ie6 compatibility record 1. In the code, the em line feed will cause a blank space. Remove the spaces between em tags without line breaks.2. Use margin to set a negative value to solve the neighborhood of the module in ie6.3. How to clear the float: Add overflow: hidden to the parent element.4. several Block-level elements in ie6, such as div and span, are not set to floa

more than 3 pixels (or there is a state of dissatisfaction with the last line of the child element of the next margin in IE6 failure) Resolved: No workaround(5), IE6 text overflow bug. 1. When the width of the child element is smaller than the parent's width of 3 pixels. 2. Two floating elements have a comment or inline element in the middle. FIX: Use div to wrap comments or inline elements in Div.(6). When a floating element is tied to an absolutely positioned element. IE will disappear. FIX:

Directly on the code:The previous code was not modifiedvar ajaxpost = function (url,data,callback) {$.ajax ({Type: ' POST ',Url:url,Data: {"Data":d ATA},DataType: ' JSON ',Success:function (data) {if (data.success = = True) {if (callback! = undefined) {Callback (Data.data);}}else{Alert ("Execution failed");} },});};affect the cause of this error, I marked out in red, Firefox, Google Browser can be passed by default, ie not.var ajaxpost = function (url,data,callback) {$.ajax ({Type: ' POST ',Url

Browser compatibility problems in IE compatibility mode SCRIPT1028: The identifier, string, or number is missing, and the script1028 identifier Directly run the Code: No previous Code modified Var ajaxPost = function (url, data, callback ){$. Ajax ({Type: 'post ',Url: url,Data: {"data": data },DataType: 'json ',Success: function (data ){If (data. success = true ){If (callback! = Undefined ){Callback (data.

CSS browser compatibility ---- Hack and css compatibility ---- hackCSS Hack has three forms: CSS internal Hack, selector Hack, and HTML header reference (if IE) Hack. CSS Hack is mainly used for IE browsers.Internal Hack: for example, IE6 can recognize underscores (_) and star numbers (*). IE7 can recognize asterisks (*) but cannot recognize underscores "_", firefox does not know either of them. And so on.S

CSS compatibility issues between IE and Firefox