| author | Oleksandr Gavenko <gavenkoa@gmail.com> |
| Fri, 18 Dec 2020 17:33:30 +0200 | |
| changeset 2470 | 6815c2cba7a1 |
| parent 2242 | 1921c2a985c9 |
| permissions | -rw-r--r-- |
| 1419 | 1 |
.. -*- coding: utf-8; -*- |
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============= |
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JavaScript. |
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============= |
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.. contents:: |
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:local: |
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Links to ECMA 262 specs.
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parents:
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About JS |
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parents:
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======== |
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parents:
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parents:
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https://developer.mozilla.org/en-US/docs/Web/JavaScript/Language_Resources |
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parents:
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Links to ECMA 262 specs. |
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Links to ECMA 262 specs.
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parents:
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HTML. |
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===== |
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parents:
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``<noscript>`` tag used to render HTML if JavaScript disabled in browser. |
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Including JavaScript in HTML page. |
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================================== |
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Including JavaScript in HTML page.
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parents:
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Including JavaScript in HTML page.
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parents:
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In ``head``:: |
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<html> |
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<head> |
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<script type="text/javascript" src="abc.js"></script> |
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</head> |
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... |
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<html> |
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parents:
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or alternatively just before closing ``body``:: |
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Including JavaScript in HTML page.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
1441
diff
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Including JavaScript in HTML page.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
1441
diff
changeset
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<script src="abc.js"></script> |
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Including JavaScript in HTML page.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
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diff
changeset
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</body> |
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Including JavaScript in HTML page.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
1441
diff
changeset
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<html> |
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Including JavaScript in HTML page.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
1441
diff
changeset
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1994
4a272425853d
HTML 5 makes ``type="text/javascript"`` unnecessary
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parents:
1944
diff
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.. note:: HTML 5 makes ``type="text/javascript"`` unnecessary. |
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Including JavaScript in HTML page.
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parents:
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Inlining JavaScript in HTML code. |
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================================= |
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:: |
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<html> |
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<h1>Hello!<h1/> |
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<script language="javascript"> |
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<!-- |
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alert("Hello!")
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document.write("sin(10) = " + Math.sin(10))
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//--> |
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</script> |
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</html> |
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Reduce js code size. |
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==================== |
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parents:
1994
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http://crockford.com/javascript/jsmin |
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parents:
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The JavaScript Minifier |
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parents:
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http://developer.yahoo.com/yui/compressor/ |
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parents:
1994
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YUI Compressor |
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JavaScript standards.
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parents:
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JavaScript standards. |
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JavaScript standards.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
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===================== |
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JavaScript standards.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
1427
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changeset
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parents:
1994
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http://www.ecma-international.org/publications/standards/Ecma-262.htm |
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parents:
1994
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ECMAScript Language Specification. |
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parents:
1994
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http://www.ecma-international.org/publications/standards/Ecma-262-arch.htm |
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parents:
1994
diff
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ECMAScript Language Specification. |
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parents:
1994
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http://www.ecma-international.org/publications/standards/Ecma-327.htm |
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parents:
1994
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ECMAScript 3rd Edition Compact Profile |
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parents:
1994
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http://www.ecma-international.org/publications/standards/Ecma-357.htm |
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parents:
1994
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ECMAScript for XML (E4X) Specification. |
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parents:
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http://www.ecma-international.org/publications/standards/Ecma-290.htm |
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parents:
1994
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ECMAScript Components Specification. |
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JavaScript versions. |
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==================== |
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JavaScript 1.5 was introduced back in 1999. |
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1994
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https://developer.mozilla.org/en-US/docs/JavaScript/Reference#JavaScript.2FBrowser_support_history |
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parents:
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List of versions with CHANGES. |
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parents:
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http://en.wikipedia.org/wiki/Javascript#Versions |
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parents:
1994
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List of versions per browser. |
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parents:
1994
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http://en.wikipedia.org/wiki/ECMAScript#Version_correspondence |
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parents:
1994
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List of versions. |
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parents:
1994
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http://kangax.github.io/compat-table/es5/ |
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parents:
1994
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ECMAScript 5 compatibility table. |
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http://kangax.github.io/compat-table/es6/ |
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parents:
1994
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ECMAScript 6 compatibility table. |
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http://kangax.github.io/compat-table/es7/ |
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parents:
1994
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ECMAScript 7 compatibility table. |
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parents:
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http://caniuse.com/use-strict |
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parents:
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Can I use ECMAScript 5 Strict Mode? |
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Level of feature support in JS engines.
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Level of feature support in JS engines |
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====================================== |
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https://kangax.github.io/compat-table/es6/ |
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ES6 compatibility table. |
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http://node.green/ |
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Node.js features. |
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https://fhinkel.rocks/six-speed/ |
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Performance of ES6 features relative to the ES5 baseline operations. |
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Pretty print from JavaScript.
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parents:
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Pretty print from JavaScript. |
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Pretty print from JavaScript.
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parents:
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============================= |
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:: |
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console.debug("%o", obj);
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Logging in JS. |
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============== |
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parents:
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Pretty print from JavaScript.
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parents:
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To Web Developer console (Firefox/Chrome):: |
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Pretty print from JavaScript.
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parents:
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console.log("str");
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console.info("str is %s", "str");
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console.warn("this is %o", this);
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console.error("int: %i, float: %f, string: %s, object: %o", 2, .333, "str", this);
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To see stack-trace use:: |
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console.trace(); |
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console.log(new Error().stack); // only FF |
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parents:
1430
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XML from JavaScript. |
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==================== |
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Powerful, standards-compliant JavaScript XML parser that is designed to help web application |
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designers implement cross platform applications that take advantage of client-side manipulation of |
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XML data. XML for <SCRIPT> provides a full suite of tools, including: |
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parents:
1994
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* A standards-compliant W3C DOM Level 2 processor |
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parents:
1994
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* An XPath processor |
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parents:
1994
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* A standards-compliant SAX processor |
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parents:
1994
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* A simple (classic) DOM processor |
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1994
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* Proxies for XML retrieval from any domain |
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* Utilities for XML and application development |
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1994
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http://xmljs.sourceforge.net/ |
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1994
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home page |
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