Shulou(Shulou.com)06/03 Report--

This article focuses on "how to write AJAX Tab", interested friends may wish to take a look. The method introduced in this paper is simple, fast and practical. Let's let the editor take you to learn how to write AJAX Tab.

The code is as follows:

/ / 163 AJAX Tab

/ / update 2006.10.18

/ / added mouse delay sensing feature.

/ / update 2006.10.8

The / / A tag href attribute will retain the original HTML function. Add the urn attribute to the AJAX Load path.

/ / update 2006.10.11

/ / fixed IE5.0 undefined undefined errors and added script error shielding

Var Browser = new Object ()

Browser.isMozilla = (typeof document.implementation! = 'undefined') & & (typeof document.implementation.createDocument! =' undefined') & & (typeof HTM LDocumentals assigned undefined')

Browser.isIE = window.ActiveXObject? True: false

Browser.isFirefox = (navigator.userAgent.toLowerCase () .indexOf ("firefox")! =-1)

Browser.isOpera = (navigator.userAgent.toLowerCase () .indexOf ("opera")! =-1)

If (Browser.isFirefox) {/ / entend Event Mod for FireFox

ExtendEventObject ()

}

Function extendEventObject () {

Event.prototype.__defineGetter__ ("srcElement", function () {

Var node = this.target

While (node.nodeType! = 1) node = Node [XSS _ clean]

Return node

});

Event.prototype.__defineGetter__ ("fromElement", function () {

Var node

If (this.type = = "mouseover")

Node = this.relatedTarget

Else if (this.type = = "mouseout")

Node = this.target

If (! node) return

While (node.nodeType! = 1) node = Node [XSS _ clean]

Return node

});

Event.prototype.__defineGetter__ ("toElement", function () {

Var node

If (this.type = = "mouseout")

Node = this.relatedTarget

Else if (this.type = = "mouseover")

Node = this.target

If (! node) return

While (node.nodeType! = 1) node = Node [XSS _ clean]

Return node

});

}

Function IsChild (cNode,pNode) {

While (cNodekeeper null) {

CNode= cNode[xss _ clean]

If (cNode==pNode) return true

}

Return false

}

Var ajccache=new Object ()

Var waitInterval

Var tempref

Var MouseDelayTime=150;// mouse induction delay 300ms

Function getTBprefixName (str,sta) {

If (str.indexOf ("active")! =-1 | | str.indexOf ("normal")! =-1) str=str.substr (6)

Else if (str.indexOf ("over")! =-1) str=str.substr (4)

Else str= ""

Return sta+str

}

Function startajaxtabs () {

For (var iTuno Bandi)

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