JavaScript

The following uses case type = "text" as an example: CopyCodeThe Code is as follows: By calling the refresh method of JSMethod 1Copy codeThe Code is as follows: function refresh (){VaR v = Document. Forms [0]. elements;For (VAR I = 0; I

However, a problem was found in the Chrome browser during a cross-browser test. The tester found that (see figure 1), when sorting by a column in chrome, if the sorting values of the two rows are the same, chrome will not change the order of the two

1. extplorer Extplorer is a File Manager developed based on PHP and extjs. You can use it to browse files and directories on the server. Edit, copy, move, and delete files. Search, upload, and delete files. Create new files and directories.

The premise is to install the firebug plug-ins and the aptanadebugger plug-ins. They are as follows: Http://getfirebug.com/releases/firebug/1.2/firebug-1.2.0.xpi Http://firefox.aptana.com/update/aptanadebugger.xpi Start debugging: Select the

The problem was found during the test today. When the month in the database is 09, the problem occurs. After converting it with parseint, it will become 0. I am puzzled. Tested for a long time and did not find me CodeIn the question, I searched

1. jquery tablesorter Http://tablesorter.com/docs/ 2. Table sorting with prototype Http://tetlaw.id.au/view/blog/table-sorting-with-prototype/ 3. sorttable Http://www.kryogenix.org/code/browser/sorttable/ 4. Table sorting Javascript

1. JavaScript to get the URL "? "Following parameters: VaR query = Window. Location. Search. substring (1 );VaR pairs = query. Split ("&"); 2. The default function of IE browser is disabled. (The movement of the tab key in the address bar is

CopyCode The Code is as follows: array. Prototype. arrayinsertafter = function (Num, OBJ) { VaR temparr = new array (); VaR L = This. length; For (VAR I = 0; I { Temparr. Push (this. Shift ()); } L = temparr. length; For (VAR I = 0; I { This. Push

& | In jquery Source codeBecause I do not have a system to learn JS, I can only make a rough understanding of myself. I hope you can give me some advice. A rough understanding is as follows: A () & B (): If true is returned after a () is

Use JavaScript to get the mouse position: CopyCode The Code is as follows: function mouseposition (EV ){ If (EV. pagex | eV. Pagey ){ Return { X: eV. pagex, Y: eV. Pagey};}Return {X: eV. clientx + document. Body. scrollleft-document. Body.

Stringobject. charat (INDEX) method: returns the character at the specified index position. Stringobject. slice (START, [end]) and stringobject. the substring (START, [end]) method accepts two parameters, namely the start position and end position

CopyCode The Code is as follows: // The automobile factory in 1960s VaR ocar = new object; Ocar. color = "black "; Ocar. Doors = 2; Ocar. pinpai = "Liberation "; Ocar. showpinpai = function () { Alert (this. pinpai); // a production line is required

ArticleDirectory Attribute of an array object The array of JavaScript is actually an object. It converts the subscript of the array into a string and uses it as an attribute. Therefore, it is obviously slower than the real array, but

View Code , Do not speak: Copy code The Code is as follows: var I = arr. length; While (I --) { // Write something? } Above is Google array. jsProgramCode to be improved. Think about why I -- when I is 0, the while loop is over? The following

The method used for parsing is generally eval or new function. Currently, IE8 and Firefox3.1 have built-in native JSON objects (it is said that there will be a certain performance improvement ). In actual use, how can we choose from these three

I personally think Ajax is not good for Ajax! Isn't JavaScript ideal for processing on the client? Copy codeThe Code is as follows: function Timer (span) { Var tmp = new Date (); Var milsecs = Date. parse (tmp. getMonth () + "-" + tmp. getDay () + "-

JavaScript itself, as a simple language, is just as dizzy with the variable scope issue, mainly because of the existence of JavaScript closures. This article does not explain in depth the scope of JavaScript variables (in fact, I am not able to talk

This article is a collection of scripts. You are welcome to reprint this article. Copy codeThe Code is as follows: function controlImg (ele, w, h ){ Var c = ele. getElementsByTagName ("img "); For (var I = 0; I Var w0 = c [I]. clientWidth, h0 = c [I]

me Yes true love You ____________________ www.jb51.net [Ctrl + A select all Note: If you need to introduce external Js, You need to refresh it to

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