webgl browser support

These two days in the Web front-end, encountered the requirements through JS to achieve the function of text replication.Regardless of browser compatibility, look at the browser's support for replication features:1, IE browser, the solution has three kinds, the code is as follows: Copy Code code as follows: function Copy (txtid) { var txtobj = document.getE

date is returned If the argument is a number, the number is treated as a millisecond value and converted to a date If the argument is a string, the string is treated as a string representation of the date, converted to a date You can also use six constructors to precisely define and return a time Conclusion: actually is a small problem, but in the process of doing the project, always make people headache, please do not spray!!! Thank you! Reference documents:Http://www.w3school

The code is as follows:Full AJAX notation (multi-browser support)

DOCTYPE HTML>HTMLxmlns= "http://www.w3.org/1999/xhtml">Head>Metahttp-equiv= "Content-type"content= "text/html; charset=utf-8" />title>Untitled document--Shijiazhuang glass partition factory | Shijiazhuang inductive doortitle>style>#box{width:100px;Height:100px;background:#966;position:Absolute; Left:100px;Top:100px;cursor:Pointer;}style>Head>Body>DivID= "box">Div>Script>varDoc=document;functionGetViewport () {return{Width:Math.max (document.documentelement.clientwidth,document.documentelement.sc

Recently in learning Indexdb, using the Idbobjectstore.getall, found on the phone is not supported.Later, the MDN was consulted:?Indeed, it is not supported and you can see that this function is now poorly compatible.Workaround:1. Use Idbobjectstore.opencursor (better compatibility) instead,2. Simulate one yourself to be compatible:if (typeof IDBObjectStore.prototype.getAll! = ' function ') {IDBObjectStore.prototype.getAll = function (params) {var Request = {};var req = this.opencursor (params);

piece of green sea in a few red, ie is the great devil, and, IE8 incompatible even, IE9 is not compatible, how can be assured of the use of, use will also be led to detect the bug.Or use back value, but, such a good attribute is not reconciled, Madam Pity. It doesn't matter, there are problems to find Niang Ah, search search, so that placeholder can be compatible with IE results not too much oh.Finally, find the perfect solution and be compatible with password. Using the plugin Jquery-placehold

Google's Chrome browser, with its better user experience and high-speed browsing has left a deep impression on us. But its built-in download function is indeed passable, can not support the Thunder offline download. It is easy to solve this problem through Ietab now. This allows the Thunderbolt offline download can be used by chrome, for our browsing and download speed!The first step: Install the Ietab plug

Suddenly discovered that the Chrome browser version 37.0.2062.103 m does not support ShowModalDialog modal dialog boxes and cannot return returnvalue The items used in the project are not performing properly. Got a compromise. Use window.open instead of ShowModalDialog to manipulate the elements of the parent page using Window.opener.document Copy Code code as follows: window.open ("xsp/exesp?t

Sina Science and technology news Beijing time of May 17 morning, Microsoft announced today, will be based on the blink engine Google Chrome browser to provide Web site standards pointer events support. Microsoft hopes this will enable Chrome browser to allow the touch screen, mouse, electronic pen and other input devices to access the site. Pointer events is a n

xml| Tutorial | browser | Getting Started Tutorial XML and XSLT are supported in almost all major browsers. Mozilla Firefox Starting with version 1.0.2, Firefox has started supporting XML and XSLT (including CSS). Mozilla Mozilla contains expat for XML parsing and supports the display of XML + CSS. Mozilla also has some support for namespaces. Mozilla can also do the execution of XSLT (XSLT implementation)

CSS1 CSS2 CSS 3 : Hover only elements are available in IE6 a . E:empty seems to have some minor bugs in the WebKit core browser. If the bug persists, you're not sure how to test it. IE6 does not support. class1{}.class2{} two-class selectors. IE8 Precautions: E[ATTR] The selector will not take effect when the value is empty or when it is incorrectly written; IE8

Win7 on the use of Mactype after the QQ browser page display font is not clear, the color is relatively shallow. Workaround:1. In the QQ browser address bar, enter: Qqbrowser://flags2. Enable Directwrite HD font rendering in Settings3. Disable Chrome://flags (QQ browser for qqbrowser://flags) in the experimental version Directwrite font rendering system. Settings

Small partners in the use of Google Browser, Google Browser does not support the net silver how to solve it quickly? Then the lattice of small series to share the solution, I hope to help small partners. The first one is not yet resolved before the Open payment page The second one is the open payment page after the settlement Google

Article Introduction: Although browsers support XHR, there are some differences. Although browsers support XHR, there are some differences. 1 Timeout settingIE8 adds a timeout attribute to the XHR object, indicating how many milliseconds the request terminates after waiting for the response. After giving timeout this one value, if the browser has not

First, look at the following code: Copy Code code as follows: Filter:alpha (OPACITY=50); /* IE * * -moz-opacity:0.5; /* Moz + FF */ opacity:0.5; /* Support CSS3 Browser (FF 1.5 also supported) * * Simply explained, IE uses private property filter:alpha (opacity), Moz family uses private property-moz-opacity, and standard attributes are opacity (CSS 3, Moz family). The value that follow

Recently because of project needs, to use jquery cycle Plug-ins, but the project has been used is jquery1.9, does not support browser objects, Baidu, found a solution. In the cycle plug-in source directly add the following code on it: Copy Code code as follows: (function (jQuery) { if (Jquery.browser) return; Jquery.browser = {}; JQuery.browser.mozilla = false; JQuery.browser.webkit =

$ (function () { Determine if the browser supports the placeholder property supportplaceholder= ' placeholder ' in document.createelement (' input '), Placeholder=function (Input) { var text = input.attr (' placeholder '), DefaultValue = Input.defaultvalue; if (!defaultvalue) { Input.val (text). addclass ("Phcolor"); } Input.focus (function () { if (input.val () = = text) { $ (this). Val (""); } }); Input.blur (function () { if (input.val (

() ==jquery.browser.name.touppercase ()) { jQuery.browser.name = navigator.appname; } } //Trim the fullversion string at semicolon/space if present if ((Ix=jquery.browser.fullversion.indexof (";"))! =-1) jquery.browser.fullversion=jquery.browser.fullversion.substring (0,ix); if ((Ix=jquery.browser.fullversion.indexof ("))!=-1) jquery.browser.fullversion=jquery.browser.fullversion.substring (0,ix); jQuery.browser.majorVersion = parseint ("+jquery.browser.fullversion,10"); if (IsNaN (j

JS Detection browser to style support methodvar Getstyleproperty = (function () { var prefixes = [', '-ms-', '-moz-', '-webkit-', '-khtml-', '-o-']; var reg_cap =/-([A-z])/g; function Getstyleproperty (CSS tutorial, el) { el = El | | Document.documentelement; var style = El.style,test; For (Var i=0, l=prefixes.length i Test = (Prefixes[i] + CSS). Replace (Reg_cap,function ($0,$1) { return $1.touppe