bookshelf js

JS highlightingfunction Highlight () {if ($.trim (' #pscws '). val ())! = ") {var url = $ ("#analysis_url"). Val ();$.ajax ({Url:url,data:{words:$ (' #pscws '). Val ()},DataType: ' JSON ',Type: ' POST ',Success:function (JSON) {if (Json.status = = 1 json.data.length > 0) {var _key_word_str = json.data.join (' | '); /array group of words to be replaced a regular way$ (". sevent li strong>a,.sevent li tldwords>em"). each (function () {var html=$ (this)

I. Flow of eventsThe event flow describes the order in which events are accepted from the page.The event stream of IE is the event bubbling stream, and the Netscape event stream is the event capture stream1. Event bubblingEvent bubbling, that is, the event is initially received by the most specific element (the node with the deepest nesting level in the document) and then relayed up to the least specific node (document).2. Event CaptureThe idea of event capture is that less specific nodes should

This article mainly introduces two methods for creating js objects and js classes, which are very simple and recommended to you. The code is very simple, so there is not much nonsense. The Code is as follows: // The first definition methodVar person = new Object (); // creates an Object.Person. name = "tom"; // use the person object to call the name attribute. Its value is tom.Alert (person. name); /

moveelement functionDOCTYPE HTML>HTML>Head>Metahttp-equiv= "Content-type"content= "text/html; charset=utf-8">title>Using timer to realize JS animation effecttitle>style>style>Head>Body>PID= "message">whereP>PID= "Message2">whoa!P>Script> functionPositionmessage () {varElem=document.getElementById ("message"); Elem.style.position= "Absolute"; Elem.style.left= "50px"; Elem.style.top= "100px"; Moveelement ("message", the, -, -); varElem=document.

Process Control for Loop +if Judging +math Object +array object +date object making score tableSummation Formulavar sum = 0;For (Var i=0;isum + = myarr[i][1];//alert (myarr[i][1]);//document.write (myarr[i][0]+ ' }//document.write (sum);document.getElementById (' Sum '). innerText = sum;Find Averagevar pjf = sum/myarr.length;document.getElementById (' B '). InnerHTML = Math.Round (PJF);Other small experiments that are immature and unsuccessful.//document.getelementbyid (' B '). InnerText = Math.

[Cocos2d-js tutorial] some common functions in cocos2d-js, cocos2d-js tutorial This article by qinning199 original, reproduced Please note: http://www.cocos2dx.net/post/223 1. cc. rectIntersectsRect (ra, rb) checks whether two rectangles are intersecting. If yes, true is returned. Use Case: Var rectA = cc. rect (0, 0, 5, 10 ); Var rectB = cc. rect (4, 9, 5,

Warning box for Bootstrap js plug-in (alert. js) and bootstrapalert. js Data-dismiss = "alert" -- add this attribute to the close button to enable it to automatically disable the warning box; . Fade. in -- add an animation when the warning box is closed; For more details, refer to the following example: Copyright Disclaimer: This article is an original arti

This article mainly introduces the method and code for starting the script file of node. js at startup. Here, I will share it with you. If you need it, refer to it. The Code is as follows: #! /Bin/bash### BEGIN INIT INFO# Provides: xiyoulib# Required-Start: $ all# Required-Stop: $ all# Default-Start: 2 3 4 5# Default-Stop: 0 1 6# Short-Description: Start daemon at boot time# Description: Enable service provided by daemon.### END INIT INFO# Chkconfig

Socket. IO is a websocket library, including the client js and the server nodejs. Official Address: socket. io uses socket. io and nodejs to build a websocket Server Socket. io can not only build the websocket service of the client, but also support the websocket of the nodejs server. Next let me introduce how to install and configure nodejs. Go to http://nodejs.org/javasdownloadto download the msifile. Always click next to install. The final file is

Div drag and drop made by multiple methods, which is simple and practical, including jquery method, js general method, js object-oriented method The Code is as follows: Drag

This article mainly introduces the simple js image rotation code (js image rotation). For more information, see The Code is as follows: Images

This article mainly introduces examples of js formatting time and js formatting timestamp. For more information, see The Code is as follows: /*** Format the time object;*/Date. prototype. format = function (format ){/** Eg: format = "YYYY-MM-dd hh: mm: ss ";*/Var o = {"M +": this. getMonth () + 1, // month"D +": this. getDate (), // day"H +": this. getHours (), // hour"M +": this. getMinutes (), // minute

Nested div elements. If the parent and child elements are bound to some events, the parent element event may be triggered when you click the child element at the inmost layer, the following is an example of js blocking default events and js blocking event bubbling. For more information, see section 1. event. preventDefault (); -- blocks default events of elements. Note: The default event for clicking to jum

This article describes how to create a web calculator using node. js + express. For more information, see Environment: HOST: WIN10 Express installation: 1. Install express-generator Enter the following command: npm install -g express-generator 2. Install express Enter the following command: npm install -g express 3. verify whether the installation is successful Enter the command: express-V View help: express -- help Project Creation: express -e

This article mainly introduces the sample code for closing the js pop-up window using js. You can refer to it for help.

How to Implement inheritance in js (five inheritance methods in js) and five inheritance methods in jsJs inheritance has five implementation methods:1. The first method of inheritance: Object impersonatingFunction Parent (username ){This. username = username;This. hello = function (){Alert (this. username );}}Function Child (username, password ){// Use the following three lines to append the Parent attribut

This article mainly introduces node. use q. js implements api promise. promise is a standard that describes the returned results of asynchronous calls, including correct returned results and error handling, need a friend can refer to what is promise and promise solution is what problem, please experience node callback asynchronous coding method, along with the step http://wiki.commonjs.org/wiki/Promises/A to see how it is set, here I will not go into

1. Event.preventdefault (); --The default event that blocks the element.Note: A element of the click-Jump default event, Default event for form elements such as Button,radio, div element has no default event Cases: Copy Code code as follows: Copy Code code as follows: var samp = Document.getelementbytagname ("a"); Samp.addeventlistener ("click", Function (e) {e.preventdefault ()},false); Explanation: Click on the link when the normal will occur

This article mainly introduces node. buffer in js. description of the fill method. This article introduces the buffer. fill Method description, syntax, receiving parameters, use instances and implementation source code. For more information, see Method description: Fill the specified data in the buffer. Syntax: The Code is as follows: Buffer. fill (value, [offset], [end]) Receiving parameters: Data to be filled by value The start positi

the function header. All functions are defined before use. Name constructors and callback functions as much as possible, so that you can see a clearer call stack during debugging. Try to define all member functions in the constructor through the prototype, define the attributes in the constructor, and then use the new keyword to create an object for the constructor. Avoid complex inheritance. If you want to inherit, use the inherits function in the util module whenever possible. For example