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JavascriptTips - jslibs - JavaScript language advanced tips and
You can try these examples using jshost , a command-line JavaScript interpreter. ( download it ). If you need more explanation about one of the following tips, don't hesitate to ask me or use the comment section at the end of this page. apos : 0x0027 , quot : 0x0022 , amp : 0x0026 , lt : 0x003C , gt : 0x003E , nbsp : 0x00A0 , iexcl : 0x00A1 , cent : 0x00A2 , pound : 0x00A3 , frac14 : 0x00BC , frac12 : 0x00BD , frac34 : 0x00BE , iquest : 0x00BF , Agrave : 0x00C0 , Aacute : 0x00C1 , Acirc : 0x00C2 , Atilde : 0x00C3 ,
Protovis is no longer under active development. The final release of Protovis was v3.3.1 (4.7 MB) . The Protovis team is now developing a new visualization library, D3.js , with improved support for animation and interaction. D3 builds on many of the concepts in Protovis; for more details, please read the introduction and browse the examples . This project was led by Mike Bostock and Jeff Heer of the Stanford Visualization Group , with significant help from Vadim Ogievetsky .
Protovis - Examples
SelectorGadget is an open source bookmarklet that makes CSS selector generation and discovery on complicated sites a breeze. Just drag the bookmarklet to your bookmark bar, then go to any page and press it. A box will open in the bottom right of the website. Click on a page element that you would like your selector to match (it will turn green). SelectorGadget will then generate a minimal CSS selector for that element, and will highlight (yellow) everything that is matched by the selector.
Introducing SelectorGadget: point and click CSS selectors
JavaScript Reference (beta) DOM Core
This part of the reference documents DOM 1 Core and DOM 2 Core. We describe and give examples for every interface, property and method defined in those specifications, and document their support in modern desktop browsers. As you can see, all interfaces which represent actual content in HTML or XML inherit from Node . The Node interface includes methods which apply to all or most types of node, such as appendChild and cloneNode , and properties which are equally generalized, such as firstChild and nodeName . The DOM is designed with this principle of generalization and specialization in mind. Generalized properties and methods are made available by the uppermost interface appropriate, but more specialized properties and methods may be available to specific interfaces, that do a similar or the same job.
Edit in Place with JavaScript and CSS
Edit in place (also called in-place editing) follows the axiom Alan Cooper calls "allow input wherever you have output". The combobox – a form element unfortunately absent from HTML – demonstrates this. In the same place where the current selection is displayed, the user can enter a value directly. Editable ContentThe requested URL /iua1/ajax-django-sandbox.htm was not found on this server. The most likely causes for this message are that either the page no longer exists or the URL was mistyped. Please note that the personal Web server is case-sensitive. This means that a file named INDEX.HTML is not the same as a file named index.html or Index.html.
