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X Index

Animation

xAniLine, xAnimation.arc, xAnimation.corner, xAnimation.css, xAnimation.imgSize, xAnimation.line, xAnimation.opacity, xAnimation.para, xAnimation.rgb, xAnimation.rgbByClass, xAnimation.scroll, xAnimation.size, xAnimation, xAniOpacity, xAniRgb, xAniWH, xAniXY, xEllipse, xParaEq, xSequence, xSlideCornerTo, xSlideTo, xWinScrollTo.

DOM

xFirstChild, xGetElementById, xGetElementsByAttribute, xGetElementsByClassName, xGetElementsByTagName, xLoadLink, xLoadScript, xNextSib, xParent, xParentN, xPrevSib, xSmartLoad, xSmartLoad2, xSmartLoadScript.

Debug

xConsole, xEditable, xName, xParentChain, xSetIETitle.

Event

xAddEventListener, xDisableDrag, xDisableDrop, xEnableDrag, xEnableDrag2, xEnableDrop, xEvent, xHttpRequest, xPreventDefault, xRemoveEventListener, xStopPropagation.

Image

xImgAsyncWait, xImgRollSetup, xTriStateImage.

Iteration

xEach, xEachE, xEachN, xEachUntilReturn, xTimes, xWalkToFirst, xWalkToLast, xWalkTree, xWalkTree2, xWalkTree3, xWalkTreeRev, xWalkUL.

Misc

xCookie, xDef, xDeg, xGetURLArguments, xLibrary, xLinearScale, xNum, xRad, xRound, xStr.

Position

xCardinalPosition, xCen, xCenter, xGetEleAtPoint, xHasPoint, xIntersection, xLeft, xMoveTo, xOffset, xPageX, xPageY, xScrollLeft, xScrollTop, xTop.

Size

xClip, xColEqualizer, xDocSize, xHeight, xResizeTo, xWidth.

String

xCamelize, xCapitalize, xHex, xPad, xParseColor, xRgbToHex, xStrEndsWith, xStrRepeat, xStrReplaceEnd, xStrStartsWith, xTrim.

Style

xAddClass, xDisplay, xFindAfterByClassName, xFindBeforeByClassName, xGetComputedStyle, xGetCSSRules, xGetStyleSheetFromLink, xHasClass, xHasStyleSelector, xHasStyleSheets, xInsertRule, xOpacity, xRemoveClass, xStyle, xTagStyle, xToggleClass, xTraverseDocumentStyleSheets, xTraverseStyleSheet.

Table

xTable, xTableCellVisibility, xTableColDisplay, xTableCursor, xTableCursor2, xTableHeaderFixed, xTableIterate, xTableRowDisplay, xTableSync.

UI

xBar, xCalendar, xCollapsible, xDialog, xFenster, xFenster2, xMenu1, xMenu1A, xMenu1B, xMenu5, xMenu6, xModalDialog, xPopup, xSelect, xSplitter, xTabPanelGroup, xTextArea, xTooltipGroup.

Window

xClientHeight, xClientWidth, xWinClass, xWindow, xWinOpen.

xPageX

Description

Get the page-relative X position of the element.

Syntax

xPageX(ele)

Parameters

eleid string or object reference

Return

the page relative X position of ele

Source

Default.

// xPageX r2, Copyright 2001-2007 Michael Foster (Cross-Browser.com)
// Part of X, a Cross-Browser Javascript Library, Distributed under the terms of the GNU LGPL
function xPageX(e)
{
  var x = 0;
  e = xGetElementById(e);
  while (e) {
    if (xDef(e.offsetLeft)) x += e.offsetLeft;
    e = xDef(e.offsetParent) ? e.offsetParent : null;
  }
  return x;
}

Dependencies

xGetElementById, xDef

Demos

toys - Index of all X demos.

Notes

Iterates up the offsetParent chain summing offsetLeft. This is highly dependent on the html structure and the setting of ancestors' position property.

Revisions

2: 10Jan07Removed uneeded 'return'.
1: 31Mar04put in it's own file for use with XC

License

By your use of X and/or CBE and/or any Javascript from this site you consent to the GNU LGPL - please read it. If you have any questions about the license, read the FAQ and/or come to the forums.

Tech Support

Forum support is available at the X Library Support Forums.

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