[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] [Y] [Z] tags, reparenting node to Back button back() methodHistory object 2nd Window object background property 2nd backslash (\\\\) [See \\\\, under Symbols]backspace character bar charts, dynamic (example) base-10 integers base-16 (hexadecimal) integers base-8 (octal) integers beginDrag() function (example) Netscape 4 event model below property bgcolor attribute bgColor property Document object 2nd 3rd platform incompatibilities, workarounds Layer object binary numbers 2nd binary operators bit shift operators bitmask constants, Event object (Netscape 4) bitwise operators blocks, statement block-level variable scope blue property blur() methodHTMLAnchorElement object HTMLInputElement object 2nd HTMLSelectElement object HTMLTextAreaElement Input object Window object 2nd 3rd body property 2nd tags alink, link, and vlink attributes of document colors, setting as attributes Document property values from attributes of event handlers, defining in boldface, text within node or its descendants bookmarksjavascript\: URLs in personal bar of, displaying in window privacy of lists script for boolean data type 2nd 3rd Boolean object comparing by value logical operators true and false values, converting Boolean object Boolean(), calling as function booleanValue() method border attribute border property 2nd bottom attribute 2nd bottom property braces [See {}, under Symbols]brackets [See , under Symbols]break statements automatic semicolons and 2nd in switch statements breaking cyclical references browsers [See also Internet Explorer; Mozilla; Netscape]2nd bgColor property, setting browsing history 2nd client-side JavaScript 2nd features listing by browser compatibility issues avoiding coding for platform incompatibilities failing to resolve feature testing ignoring incompatibilities JavaScript version support, detecting language version incompatibility, notifying users of non-JavaScript browsers server-side scripts, determining browser from controlling cookies [See also cookies]storage limitations cross-browser DHTML animation script CSS versions, support for default actions associated with events preventing default style sheet, overriding DOM standard, conformance to DOM Traversal API, support for executing JavaScript programs fourth-generation, DHTML in home page, displaying JavaScript in URLs Mozilla Navigator objects 2nd 3rd determining vendor and version programming environment event-driven model object hierarchy and DOM window as global execution context recent developments in security issues window, controlling with JavaScript bubbles property 2nd bubbling, event propagation Event object, DOM Level 2 IE event model 2nd built-in elements built-in functions constructor Button object 2nd 3rd event handlers button property IE Event object 2nd MouseEvent object tags Reset objects, creating Submit objects, creating buttonsButton form element converting paragraphs to uppercase DHTML animation radio Reset reversing document nodes Submit toggle by reference comparing objects, arrays, and functions copying and passing string copying, passing, and comparing object passing, different meanings of reference types, manipulating summary of by value comparing numbers, strings, and boolean values comparing strings passing references by primitive types, manipulating summary of
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