contains function

Address: http://www.cnblogs.com/Fenrir/archive/2008/08/23/1274876.html   Most applications involve user permissions. What method is used to store and verify required permissions is a common problem. There are several common methods:   Method 1: Set

var ua=navigator.useragent.tolowercase (), Var contains=function (A, b) { if (A.indexof (b)!=-1) {return true;}}; var tomobilevertion = function () { window.location.href = '/wap ' +window.location.pathname;} If (Contains (UA, "ipad") | |

For the smooth jump of the anchor point, I think it is prudent to use, in the personal site or this effect contains function hints can be used, on the general commercial nature of the site, the tradeoff is not better, of course, this is only my

Set the DOM element class is we are very easy to encounter in the project, the online information and summary is more, the following more comprehensive collation, I hope to give you some help! and reference to two mature classlist compatibility

we went on to the series two questions continue to explain, the problem in series two is that if more than one material is the same, it is not optimized, then we will optimize it, the first to find out where to optimize, we look at the following for

Adorner: Essentially a function (decorating other functions): Adding ancillary functionality to other functions.Principle: Cannot modify the source code of the decorated function Cannot modify the calling method of the decorated

In the course of learning Python, I believe that there are a lot of people like me, the Python decorator has been very confused, I have been puzzled for a long time, and through thinking and review to understand, I hope the following content will be

Implementation of the collectionfunction Set () {this.datastore = []; This.add = add; This.remove = remove; this.size = size; this.union = Union; This.intersect = intersect; This.subset = subset; this.difference = difference;

This version is an important upgrade, consider to introduce a lot of things, there are many things useful to everyone, also sent to the home page.Originally there is no 1.36, based on the static collection relies on the 1.4 design, found that

I. SELENIUM2 webdriver When selenium2.x presents the concept of Webdriver, it provides a completely different way to interact with the browser That is, using the browser's native API, encapsulated into a set of more object-oriented

1. Summary of this week's study2. Written assignment 1. ArrayList Code Analysis 1.1 explains ArrayList's contains source code Public Boolean contains (Object o) { return0; } According to the source know contains function is a kind

if (!document.all) { ZZCV FF IE compatible script /* Script does not solve the problem and processing: 2.IE, you can use () or [] to get the collection class object; Firefox, you can only use [] to get collection class objects. WORKAROUND: Use []

The example in this article summarizes the JavaScript object creation pattern. Share to everyone for your reference, specific as follows: It's easy to create objects in JavaScript, you can use object literals or constructors. The common patterns

I've categorized these depressing comments into five categories, and the programmers who write them are grouped into five categories. I hope that after reading this article you feel like you don't belong to any of these types. If you are interested,

onMouseOut found that its trigger is too sensitive, when through the layer of text chain, that is, triggering onmousetout event, function can not be normal display, after a search, sorted out for your reference. 1, Copy Code code as follows:

Iterate through all the property binding information in the Innerreadvalue function. Call the Idatareader.getvalue function to get the raw data from the database, and then call the Fieldbindinfo.fromdatabase function to do some processing of the raw

Absrtact: In this paper, the formation of PHP file contains loopholes, the use of skills and prevention of a detailed analysis, and through a real case demonstrates how to use the PHP file contains vulnerabilities to the target site penetration test,

function Arraytojson (o) { var r = []; if (typeof o = = "string") return "" "+ o.replace (/(['"])/g, ""). Replace (/(n)/g, ""). Replace (/(R)/g, ""). Replace (/(t)/g , " ") + """; if (typeof o = = "Object") { if (!o.sort) { for (var i in O)

The Oracle tutorial being looked at is Oracle's method of establishing binary file indexes. Oracle text is Oracle's Full-text search technology and is part of the standard and Enterprise editions of the 9i edition. Oracle text uses standard SQL

  This article is mainly on the JS simulation Hashtable simple example of the introduction, the need for friends can come to the reference, I hope to help you. Code as follows: function Hashtable ()//custom Hashtable { This._hash = new Object ()