DOCSLIB.ORG

Basic DOM Scripting Objectives

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Basic DOM Scripting Objectives Basic DOM scripting Objectives Applied Write code that uses the properties and methods of the DOM and DOM HTML nodes. Write an event handler that accesses the event object and cancels the default action. Write code that preloads images. Write code that uses timers. Objectives (continued) Knowledge Describe these properties and methods of the DOM Node type: nodeType, nodeName, nodeValue, parentNode, childNodes, firstChild, hasChildNodes. Describe these properties and methods of the DOM Document type: documentElement, getElementsByTagName, getElementsByName, getElementById. Describe these properties and methods of the DOM Element type: tagName, hasAttribute, getAttribute, setAttribute, removeAttribute. Describe the id and title properties of the DOM HTMLElement type. Describe the href property of the DOM HTMLAnchorElement type. Objectives (continued) Describe the src property of the DOM HTMLImageElement type. Describe the disabled property and the focus and blur methods of the DOM HTMLInputElement and HTMLButtonElement types. Describe these timer methods: setTimeout, setInterval, clearTimeout, clearInterval. The XHTML for a web page <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <title>Image Gallery</title> <link rel="stylesheet" type="text/css" href="image_gallery.css"/> </head> <body> <div id="content"> <h1 class="center">Fishing Image Gallery</h1> <p class="center">Click one of the links below to view the image.</p> The XHTML for a web page (continued) <ul class="center" id="imageList"> <li><a href="casting1.jpg" title="Casting 1"> Casting 1</a></li> <li><a href="casting2.jpg" title="Casting 2"> Casting 2</a></li> <li><a href="catchrelease.jpg" title="Catch and Release"> Catch and Release</a></li> <li><a href="fish.jpg" title="Fish">Fish</a></li> <li><a href="lures.jpg" title="Lures">Lures</a></li> </ul> <p class="center"> <img src="casting1.jpg" alt="Fishing Images" id="image" /> </p> <p class="center"><span id="caption"> Casting 1</span></p> </div> </body> </html> The DOM for the web page window document <html> Global Document Element <head> <body> Element Element <title> <style> <div> Element Element Element <h1> <p> <p> <p> Element Element Element Element Text Text <ul> <img> <span> Element Element Element <li> <li> <li> <li> <li> Text Element Element Element Element Element <a> <a> <a> <a> <a> Element Element Element Element Element Text Text Text Text Text The inheritance hierarchy for DOM nodes Node Document Element Attr CharacterData Text Comment Numerical values used to indicate the node type 1 Element 2 Attr 3 Text 8 Comment 9 Document Common properties of the Node interface nodeType nodeName nodeValue attributes parentNode childNodes firstChild lastChild How to determine if a node is an Element node var element = document.getElementById("imageList"); if (element.nodeType == 1) { alert( "imageList is an Element node!" ); } How to perform an action on each child node var element = document.getElementById("imageList"); var node, displayString; for (var i = 0; i < element.childNodes.length; i++) { node = element.childNodes[i]; displayString += node.nodeName + ": " + node.nodeValue + "\n"; } Two methods of the Node object hasChildNodes() hasAttributes() How to determine if a node has child nodes var element = document.getElementById("imageList"); if ( element.hasChildNodes() ) { alert( "imageList has child nodes!" ); } How to determine if a node has attributes var element = document.getElementById("imageList"); if ( element.hasAttributes() ) { alert( "imageList has attributes!" ); } One property of the Document interface documentElement How to use the documentElement property var htmlElement = document.documentElement; Three methods of the Document interface getElementsByTagName(tagname) getElementsByName(name) getElementById(elementId) How perform an action on all <a> tags var links = document.getElementsByTagName("a"); var displayString = ""; for ( var i = 0; i < links.length; i++ ) { displayString += links[i].nodeType + "\n"; } How find all the buttons in a radio button group var cardTypeButtons = document.getElementsByName("card_type"); for ( var i = 0; i < cardTypeButtons.length; i++ ) { alert( cardTypeButtons[i].nodeName ); } How to determine if an element with an id exists var element = document.getElementById("imageList"); if ( element ) { alert( "imageList found" ); } else { alert( "imageList not found" ); } One property of the Element interface tagName How to get the tag name of an element var element = document.getElementById("imageList"); alert("Tag name: " + element.tagName); Common methods of the Element interface hasAttribute(name) getAttribute(name) setAttribute(name, value) removeAttribute(name) getElementsByTagName(tagname) getElementsByName(name) How to test for and retrieve an attribute var list = document.getElementById("imageList"); if ( list.hasAttribute("class") ) { alert ("class: " + list.getAttribute("class") ); } How to change an attribute var image = document.getElementById("image"); image.setAttribute("border", "1"); How to remove an attribute var list = document.getElementById("imageList"); list.removeAttribute("class"); How to search for descendent elements var list = document.getElementById("imageList"); var items = list.getElementsByTagName("li"); Four properties of the Attr interface name value ownerElement specified How to use the name and value properties var list = document.getElementById("imageList"); var result = ""; for (var i = 0; i < list.attributes.length; i++) { result += list.attributes[i].name + " = " + list.attributes[i].value + "\n"; } alert(result); The dialog box that’s displayed The hierarchy for the HTMLElement nodes Node Element HTMLElement HTMLAnchorElement HTMLImageElement HTMLButtonElement HTMLInputElement How to get an id using the DOM Core method list.getAttribute("id") How to get an id using the DOM HTML attribute list.id URL for the complete list of HTMLElement types www.w3.org/TR/DOM-Level-2-HTML/html.html Two properties of an element id title How to get the id of an element var images = document.getElementsByTagName("img"); alert("first image id: " + images[0].id); How to get the title attribute of an element var links = document.getElementsByTagName("a"); alert("second link title: " + links[1].title); How to set the title attribute of an element var links = document.getElementsByTagName("a"); links[1].title = "New Title"; One property of an anchor element href How to get the href attribute of an anchor element var links = document.getElementsByTagName("a"); alert("second link href: " + links[1].href); One property of an image element src How to get the src attribute of an image element var imageElement = document.getElementById("image"); alert("image element src: " + imageElement.src); How to set the src attribute of an image element var imageElement = document.getElementById("image"); imageElement.src = "lures.jpg"; One property of an input or button element disabled How to disable an element var btnPlay = document.getElementById("btnPlay"); btnPlay.disabled = true; How to enable an element var btnPlay = document.getElementById("btnPlay"); btnPlay.disabled = false; How to toggle an element’s disabled property var btnPlay = document.getElementById("btnPlay"); btnPlay.disabled = ! btnPlay.disabled; Two methods of input and button elements focus() blur() How to set focus on an element var btnPlay = document.getElementById("btnPlay"); btnPlay.focus(); How to blur an element var btnPlay = document.getElementById("btnPlay"); btnPlay.blur(); Tags that have default actions for the click event Tag Default action for the click event <a> Load the page in the href attribute. <input> Submit the form if the type attribute is set to submit. <input> Reset the form if the type attribute is set to reset. <button> Submit a form if the type attribute is set to submit. <button> Reset a form if the type attribute is set to reset. DOM code that cancels the default action var event_handler = function (evt) { evt.preventDefault(); } IE code that cancels the default action var event_handler = function () { var evt = window.event; evt.returnValue = false; } Cross-browser code that cancels the default action var event_handler = function (evt) { // If the event object is not sent, get it if (!evt) evt = window.event; // for IE // Cancel the default action if (evt.preventDefault) { evt.preventDefault(); // for most browsers } else { evt.returnValue = false; // for IE } } Two mouse events onmouseover onmouseout The Rollover object type var Rollover = function ( imageId, newImageURL ) { var that = this; this.newImageURL = newImageURL; this.image = document.getElementById(imageId); // Validate node if ( ! this.image ) { throw new Error("Rollover: Image ID not found."); } if ( this.image.nodeType !== 1 || this.image.nodeName !== "IMG" ) { throw new Error( "Rollover: Image ID is not an img tag."); } // Copy original image URL this.oldImageURL = this.image.src; The Rollover object type (continued) // Attach event handlers this.image.onmouseover = function () { that.image.src = that.newImageURL; } this.image.onmouseout = function () { that.image.src = that.oldImageURL; } } How to create an image rollover The XHTML code for the image <img src="image1.jpg" id="image" /> The JavaScript code to create the rollover var rollover; window.onload = function () { rollover = new Rollover("image", "image2.jpg"); } How to preload an image with the Image object
Load more

Recommended publications
  • Childnodes 1
    Index Home | Projects | Docs | Jargon Bugzilla | LXR | Tree Status | Checkins Feedback | FAQ | Search 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 Index Symbols _content 1 A addEventListener 1 alert() 1 align 1 alinkColor 1 anchors 1 appCodeName 1 appendChild 1 applets 1 appName 1 appVersion 1 attributes 1, 2 http://www.mozilla.org/docs/dom/domref/dom_shortIX.html (1 de 20) [09/06/2003 9:55:09] Index availLeft 1 availTop 1 availWidth 1 B back() 1 bgColor 1 blur 1 blur() 1 body 1 C captureEvents() 1 characterSet 1 childNodes 1 clear 1 clearInterval() 1 clearTimeout() 1 click 1 cloneContents 1 cloneNode 1 cloneRange 1 close 1 http://www.mozilla.org/docs/dom/domref/dom_shortIX.html (2 de 20) [09/06/2003 9:55:09] Index close() 1 closed 1 collapse 1 collapsed 1 colorDepth 1 commonAncestorContainer 1 compareBoundaryPoints 1 Components 1 confirm() 1 contentDocument 1, 2 contentWindow 1, 2 controllers 1 cookie 1 cookieEnabled 1 createAttribute 1 createDocumentFragment 1 createElement 1 createRange 1 createTextNode 1 crypto 1 cssRule 1 cssRule Object 1 http://www.mozilla.org/docs/dom/domref/dom_shortIX.html (3 de 20) [09/06/2003 9:55:09] Index cssRules 1 cssText 1 D defaultStatus 1 deleteContents 1 deleteRule 1 detach 1 directories 1 disabled 1 dispatchEvent 1 doctype 1 document 1 documentElement 1 DOM 1, 2 DOM 2 Range Interface 1 DOM window Interface 1 domain 1 dump() 1 E Elements Interface 1 embeds 1 http://www.mozilla.org/docs/dom/domref/dom_shortIX.html (4 de 20) [09/06/2003 9:55:09]
    [Show full text]
  • Style Sheets CSS
    P1: OSO/OVY P2: OSO/OVY QC: OSO/OVY T1: OSO GTBL013-03 GTBL013-Jackson-v10 July 12, 2006 10:36 CHAPTER 3 Style Sheets CSS As we have learned, HTML markup can be used to indicate both the semantics of a document (e.g., which parts are elements of lists) and its presentation (e.g., which words should be italicized). However, as noted in the previous chapter, it is advisable to use markup predominantly for indicating the semantics of a document and to use a separate mechanism to determine exactly how information contained in the document should be presented. Style sheets provide such a mechanism. This chapter presents basic information about Cascading Style Sheets (CSS), a style sheet technology designed to work with HTML and XML documents. CSS provides a great deal of control over the presentation of a document, but to exercise this control intelligently requires an understanding of a number of features. And, while you as a software developer may not be particularly interested in getting your web page to look “just so,” many web software developers are members of teams that include professional web page designers, some of whom may have precise presentation require- ments. Thus, while I have tried to focus on what I consider key features of CSS, I’ve also included a number of finer points that I believe may be more useful to you in the future than you might expect on first reading. While CSS is used extensively to style HTML documents, it is not the only style- related web technology.
    [Show full text]
  • Disable Form Submit Html
    Disable Form Submit Html Which Matteo upholsters so incitingly that Shannon spoon-feeding her implements? Forlorn Kristopher prescriptivists fifthly while Othello always float his armoire legislating affluently, he capes so unpalatably. Quadrilingual Salomon hitch no pierids epilating operosely after Thaddus salve matrimonially, quite villous. Boolean attribute to do if that submit form html attribute Form submits jquery prevent multiple form submit jquery prevent duplicate form submission. Otherwise, turn the state communicate the whale to enabled. Hi thanks to submit click event form submitting again and disables all these values prefilled when creating their computer. This can also give that form submit html. Disable form field button CodePen. And decrease, you include use whatever variety of techniques to obstruct the doctor form elements. Where a alert or padding is salmon, and which second sketch the gradient. This can it and have gone wrong i comment sections in this will work in mind that we encourage you! Review: One And Done For Your Web Hosting? The publication is sweet great source about all things tech and startup. Put those with one is useless when people hit submit button in this element had been solved questions live forever in? On html form submit form html. Simple increase and Disabling Buttons on text by Default. The submit button on a given below to find out how to pick which requires special attention to come up and usage guidelines for this example is! Web developer at html in html form submits like my writing skills and when creating their initial enabled as soon as soon as credit card numbers of.
    [Show full text]
  • Document Object Model
    Document Object Model DOM DOM is a programming interface that provides a way for the values and structure of an XML document to be accessed and manipulated. Tasks that can be performed with DOM . Navigate an XML document's structure, which is a tree stored in memory. Report the information found at the nodes of the XML tree. Add, delete, or modify elements in the XML document. DOM represents each node of the XML tree as an object with properties and behavior for processing the XML. The root of the tree is a Document object. Its children represent the entire XML document except the xml declaration. On the next page we consider a small XML document with comments, a processing instruction, a CDATA section, entity references, and a DOCTYPE declaration, in addition to its element tree. It is valid with respect to a DTD, named root.dtd. <!ELEMENT root (child*)> <!ELEMENT child (name)> <!ELEMENT name (#PCDATA)> <!ATTLIST child position NMTOKEN #REQUIRED> <!ENTITY last1 "Dover"> <!ENTITY last2 "Reckonwith"> Document Object Model Copyright 2005 by Ken Slonneger 1 Example: root.xml <?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE root SYSTEM "root.dtd"> <!-- root.xml --> <?DomParse usage="java DomParse root.xml"?> <root> <child position="first"> <name>Eileen &last1;</name> </child> <child position="second"> <name><![CDATA[<<<Amanda>>>]]> &last2;</name> </child> <!-- Could be more children later. --> </root> DOM imagines that this XML information has a document root with four children: 1. A DOCTYPE declaration. 2. A comment. 3. A processing instruction, whose target is DomParse. 4. The root element of the document. The second comment is a child of the root element.
    [Show full text]
  • Html Tags and Attributes with Examples
    All Html Tags And Attributes With Examples If cheesy or hardier Anthony usually refacing his moonwalk victimizes bloodthirstily or minify west and antiphrastically, how wordy is Todd? Geraldo nitrogenised his silenus overglazing unusably, but fancy-free Neil never externalizes so schismatically. Flint staple scrumptiously if broadcast Harris funk or zipped. With html attribute selection when it indicates whether a photo says within our example tag for your web design of a frameset. The html and examples of your image, as soon catch critical bugs. Defines an example will open, videos or more robust code is one and should span over. Keeping your HTML well indented so that interim tag and blend of nesting is. Trademarks and attributes. Below are some common HTML mistakes that affect accessibility of web content. Triggers an event center the selection is changed. The global structure of an HTML document. Concepts related form along with all html tags attributes and with the page uniquely identifies a string to manage and the better than their computer language. Have attributes and tags and videos will not be added above example, it display of an incorrect. Was used to specify the URL of an image to be set as the background for an HTML table. HTML offers a selection of elements which help to create interactive user interface objects. Was used to lose your website fully supported xml with all html tags and attributes examples of the image in this by a table borders between. How to make it by giving a collection of a regular expression. You cannot select a question if the current study step is not a question.
    [Show full text]
  • Section A: Multiple Choice Questions (30%)
    Section A: Multiple Choice Questions (30%) 1. The elements <div> and <span> have the following characteristics (2%) A. Element <div> inherits properties defined for <span> in a stylesheet B. <div> and <span> have no real meanings as html tags unless stylesheet is applied C. Elements <span> and <div> define content to be inline or block-level D. <div> and <span> are used as alternatives for the element <p> E. <div> is used inside element <p>. 2. In regards to the CSS box model, where is the margin property located? (2%) A. Inside the box B. Outside the box C. inside or outside depending on where you put it in your code D. None of the above 3. Which built-in HTML5 object is used to draw on the canvas? (2%) A. getContext B. getContent C. getGraphics D. getCanvas 4. Which primitive shape is supported by <canvas>? (2%) A. Cycle B. Rectangle C. Polygon D. Triangle 5. While working on a JavaScript project, which function would you use to send messages to users requesting for text input? (2%) A. Display() B. Prompt() C. Alert() D. GetInput() E. Confirm() 6. Which protocol is ideal for transmitting large files? (2%) A. HTTP B. FTP C. SMTP D. RTP 7. In HTML tables, the number of columns is determined by (2%) A. how many <td> elements are inserted within each row B. the width attribute of the <tr> element C. the <col> element D. none of the above 8. If you'd like visited links to be green, unvisited links to be blue, and links that the mouse is over to be red, which CSS rules will you use? (2%) A.
    [Show full text]
  • Exploring and Extracting Nodes from Large XML Files
    Exploring and Extracting Nodes from Large XML Files Guy Lapalme January 2010 Abstract This article shows how to deal simply with large XML files that cannot be read as a whole in memory and for which the usual XML exploration and extraction mechanisms cannot work or are very inefficient in processing time. We define the notion of a skeleton document that is maintained as the file is read using a pull- parser. It is used for showing the structure of the document and for selecting parts of it. 1 Introduction XML has been developed to facilitate the annotation of information to be shared between computer systems. Because it is intended to be easily generated and parsed by computer systems on all platforms, its format is based on character streams rather than internal binary ones. Being character-based, it also has the nice property of being readable and editable by humans using standard text editors. XML is based on a uniform, simple and yet powerful model of data organization: the generalized tree. Such a tree is defined as either a single element or an element having other trees as its sub-elements called children. This is the same model as the one chosen for the Lisp programming language 50 years ago. This hierarchical model is very simple and allows a simple annotation of the data. The left part of Figure 1 shows a very small XML file illustrating the basic notation: an arbitrary name between < and > symbols is given to a node of a tree. This is called a start-tag.
    [Show full text]
  • Chapter 10 Document Object Model and Dynamic HTML
    Chapter 10 Document Object Model and Dynamic HTML The term Dynamic HTML, often abbreviated as DHTML, refers to the technique of making Web pages dynamic by client-side scripting to manipulate the document content and presen- tation. Web pages can be made more lively, dynamic, or interactive by DHTML techniques. With DHTML you can prescribe actions triggered by browser events to make the page more lively and responsive. Such actions may alter the content and appearance of any parts of the page. The changes are fast and e±cient because they are made by the browser without having to network with any servers. Typically the client-side scripting is written in Javascript which is being standardized. Chapter 9 already introduced Javascript and basic techniques for making Web pages dynamic. Contrary to what the name may suggest, DHTML is not a markup language or a software tool. It is a technique to make dynamic Web pages via client-side programming. In the past, DHTML relies on browser/vendor speci¯c features to work. Making such pages work for all browsers requires much e®ort, testing, and unnecessarily long programs. Standardization e®orts at W3C and elsewhere are making it possible to write standard- based DHTML that work for all compliant browsers. Standard-based DHTML involves three aspects: 447 448 CHAPTER 10. DOCUMENT OBJECT MODEL AND DYNAMIC HTML Figure 10.1: DOM Compliant Browser Browser Javascript DOM API XHTML Document 1. Javascript|for cross-browser scripting (Chapter 9) 2. Cascading Style Sheets (CSS)|for style and presentation control (Chapter 6) 3. Document Object Model (DOM)|for a uniform programming interface to access and manipulate the Web page as a document When these three aspects are combined, you get the ability to program changes in Web pages in reaction to user or browser generated events, and therefore to make HTML pages more dynamic.
    [Show full text]
  • Ch08-Dom.Pdf
    Web Programming Step by Step Chapter 8 The Document Object Model (DOM) Except where otherwise noted, the contents of this presentation are Copyright 2009 Marty Stepp and Jessica Miller. 8.1: Global DOM Objects 8.1: Global DOM Objects 8.2: DOM Element Objects 8.3: The DOM Tree The six global DOM objects Every Javascript program can refer to the following global objects: name description document current HTML page and its content history list of pages the user has visited location URL of the current HTML page navigator info about the web browser you are using screen info about the screen area occupied by the browser window the browser window The window object the entire browser window; the top-level object in DOM hierarchy technically, all global code and variables become part of the window object properties: document , history , location , name methods: alert , confirm , prompt (popup boxes) setInterval , setTimeout clearInterval , clearTimeout (timers) open , close (popping up new browser windows) blur , focus , moveBy , moveTo , print , resizeBy , resizeTo , scrollBy , scrollTo The document object the current web page and the elements inside it properties: anchors , body , cookie , domain , forms , images , links , referrer , title , URL methods: getElementById getElementsByName getElementsByTagName close , open , write , writeln complete list The location object the URL of the current web page properties: host , hostname , href , pathname , port , protocol , search methods: assign , reload , replace complete list The navigator object information about the web browser application properties: appName , appVersion , browserLanguage , cookieEnabled , platform , userAgent complete list Some web programmers examine the navigator object to see what browser is being used, and write browser-specific scripts and hacks: if (navigator.appName === "Microsoft Internet Explorer") { ..
    [Show full text]
  • XPATH in NETCONF and YANG Table of Contents
    XPATH IN NETCONF AND YANG Table of Contents 1. Introduction ............................................................................................................3 2. XPath 1.0 Introduction ...................................................................................3 3. The Use of XPath in NETCONF ...............................................................4 4. The Use of XPath in YANG .........................................................................5 5. XPath and ConfD ...............................................................................................8 6. Conclusion ...............................................................................................................9 7. Additional Resourcese ..................................................................................9 2 XPath in NETCONF and YANG 1. Introduction XPath is a powerful tool used by NETCONF and YANG. This application note will help you to understand and utilize this advanced feature of NETCONF and YANG. This application note gives a brief introduction to XPath, then describes how XPath is used in NETCONF and YANG, and finishes with a discussion of XPath in ConfD. The XPath 1.0 standard was defined by the W3C in 1999. It is a language which is used to address the parts of an XML document and was originally design to be used by XML Transformations. XPath gets its name from its use of path notation for navigating through the hierarchical structure of an XML document. Since XML serves as the encoding format for NETCONF and a data model defined in YANG is represented in XML, it was natural for NETCONF and XML to utilize XPath. 2. XPath 1.0 Introduction XML Path Language, or XPath 1.0, is a W3C recommendation first introduced in 1999. It is a language that is used to address and match parts of an XML document. XPath sees the XML document as a tree containing different kinds of nodes. The types of nodes can be root, element, text, attribute, namespace, processing instruction, and comment nodes.
    [Show full text]
  • Node.Js: Building for Scalability with Server-Side Javascript
    #141 CONTENTS INCLUDE: n What is Node? Node.js: Building for Scalability n Where does Node fit? n Installation n Quick Start with Server-Side JavaScript n Node Ecosystem n Node API Guide and more... By Todd Eichel Visit refcardz.com Consider a food vending WHAT IS NODE? truck on a city street or at a festival. A food truck In its simplest form, Node is a set of libraries for writing high- operating like a traditional performance, scalable network programs in JavaScript. Take a synchronous web server look at this application that will respond with the text “Hello would have a worker take world!” on every HTTP request: an order from the first customer in line, and then // require the HTTP module so we can create a server object the worker would go off to var http = require(‘http’); prepare the order while the customer waits at the window. Once Get More Refcardz! Refcardz! Get More // Create an HTTP server, passing a callback function to be the order is complete, the worker would return to the window, // executed on each request. The callback function will be give it to the customer, and take the next customer’s order. // passed two objects representing the incoming HTTP // request and our response. Contrast this with a food truck operating like an asynchronous var helloServer = http.createServer(function (req, res) { web server. The workers in this truck would take an order from // send back the response headers with an HTTP status the first customer in line, issue that customer an order number, // code of 200 and an HTTP header for the content type res.writeHead(200, {‘Content-Type’: ‘text/plain’}); and have the customer stand off to the side to wait while the order is prepared.
    [Show full text]
  • Node.Js Application Developer's Guide (PDF)
    MarkLogic Server Node.js Application Developer’s Guide 1 MarkLogic 10 June, 2019 Last Revised: 10.0-1, June 2019 Copyright © 2019 MarkLogic Corporation. All rights reserved. MarkLogic Server Table of Contents Table of Contents Node.js Application Developer’s Guide 1.0 Introduction to the Node.js Client API ..........................................................9 1.1 Getting Started ........................................................................................................9 1.2 Required Software ................................................................................................14 1.3 Security Requirements ..........................................................................................15 1.3.1 Basic Security Requirements ....................................................................15 1.3.2 Controlling Document Access ..................................................................16 1.3.3 Evaluating Requests Against a Different Database ..................................16 1.3.4 Evaluating or Invoking Server-Side Code ................................................16 1.4 Terms and Definitions ..........................................................................................17 1.5 Key Concepts and Conventions ............................................................................18 1.5.1 MarkLogic Namespace .............................................................................18 1.5.2 Parameter Passing Conventions ................................................................18
    [Show full text]