Class Button
JXG.GeometryElement,JXG.CoordsElement
↳ JXG.Text
↳ Text
↳ Button
This element is used to provide a constructor for special texts containing a form button element.
Defined in: button.js.
Extends
Text.
Constructor Attributes | Constructor Name and Description |
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Button(x,y,label,handler)
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- Fields borrowed from class Text:
- anchor, anchorX, anchorY, attractors, cssClass, cssDefaultStyle, cssStyle, digits, display, dragArea, fontSize, highlightCssClass, highlightCssDefaultStyle, highlightCssStyle, isLabel, parse, rotate, snapSizeX, snapSizeY, useASCIIMathML, useCaja, useMathJax
- Fields borrowed from class JXG.Text:
- size
- Fields borrowed from class JXG.GeometryElement:
- _org_type, _pos, ancestors, baseElement, board, childElements, dash, descendants, draft, dump, elementClass, elType, fillColor, fillOpacity, fixed, frozen, hasLabel, highlight, highlighted, highlightFillColor, highlightFillOpacity, highlightStrokeColor, highlightStrokeOpacity, highlightStrokeWidth, id, inherits, isDraggable, isReal, lastDragTime, methodMap, mouseover, name, needsRegularUpdate, needsUpdate, notExistingParents, numTraces, parents, quadraticform, rendNode, scalable, shadow, snapToGrid, stdform, strokeColor, strokeOpacity, strokeWidth, subs, symbolic, trace, traceAttributes, traces, transformations, transitionDuration, type, visible, visProp, visPropCalc, withLabel
- Fields borrowed from class JXG.CoordsElement:
- coords, groups, needsUpdateFromParent, onPolygon, position, slideObject, slideObjects
Field Attributes | Field Name and Description |
---|---|
Control the attribute "disabled" of the HTML button.
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- Fields borrowed from class Text:
- anchor, anchorX, anchorY, attractors, cssClass, cssDefaultStyle, cssStyle, digits, display, dragArea, fontSize, highlightCssClass, highlightCssDefaultStyle, highlightCssStyle, isLabel, parse, rotate, snapSizeX, snapSizeY, useASCIIMathML, useCaja, useMathJax
- Fields borrowed from class JXG.Text:
- size
- Fields borrowed from class JXG.GeometryElement:
- _org_type, _pos, ancestors, baseElement, board, childElements, dash, descendants, draft, dump, elementClass, elType, fillColor, fillOpacity, fixed, frozen, hasLabel, highlight, highlighted, highlightFillColor, highlightFillOpacity, highlightStrokeColor, highlightStrokeOpacity, highlightStrokeWidth, id, inherits, isDraggable, isReal, lastDragTime, methodMap, mouseover, name, needsRegularUpdate, needsUpdate, notExistingParents, numTraces, parents, quadraticform, rendNode, scalable, shadow, snapToGrid, stdform, strokeColor, strokeOpacity, strokeWidth, subs, symbolic, trace, traceAttributes, traces, transformations, transitionDuration, type, visible, visProp, visPropCalc, withLabel
- Fields borrowed from class JXG.CoordsElement:
- coords, groups, needsUpdateFromParent, onPolygon, position, slideObject, slideObjects
- Methods borrowed from class JXG.Text:
- _setText, _setUpdateText, checkForSizeUpdate, convertGeonext2CSS, crudeSizeEstimate, expandShortMath, generateTerm, getSize, hasPoint, notifyParents, replaceSub, replaceSup, setCoords, setText, setTextJessieCode, update, updateRenderer, updateSize, updateText, utf8_decode
- Methods borrowed from class JXG.GeometryElement:
- _set, addChild, addDescendants, addParents, addRotation, addTransform, animate, bounds, clearTrace, cloneToBackground, countChildren, createGradient, createLabel, draggable, fullUpdate, generatePolynomial, getAttribute, getAttributes, getLabelAnchor, getName, getParents, getProperty, getTextAnchor, getType, handleSnapToGrid, hideElement, labelColor, noHighlight, normalize, prepareUpdate, remove, removeChild, removeDescendants, resolveShortcuts, setArrow, setAttribute, setDash, setDisplayRendNode, setLabel, setLabelText, setName, setParents, setPosition, setPositionDirectly, setProperty, showElement, snapToPoints, updateVisibility
- Methods borrowed from class JXG.CoordsElement:
- _anim, addAnchor, addConstraint, Dist, free, handleAttractors, handleSnapToPoints, makeGlider, moveAlong, moveTo, popSlideObject, setGliderPosition, setPositionByTransform, updateConstraint, updateCoords, updateGlider, updateGliderFromParent, updateTransform, visit, X, XEval, Y, YEval, Z, ZEval
- Events borrowed from class JXG.GeometryElement:
- attribute, attribute:<attribute><attribute>, down, drag, mousedown, mousedrag, mousemove, mouseout, mouseover, mouseup, move, out, over, touchdown, touchdrag, touchup, up
- Parameters:
- {number|function_number|function_String_function} x,y,label,handler
- Parent elements for button elements.
x and y are the coordinates of the lower left corner of the text box. The position of the text is fixed, x and y are numbers. The position is variable if x or y are functions.
The label of the input element may be given as string.
The (optional) handler function which is called when the button is pressed.
- Examples:
var p = board.create('point', [0.5, 0.5], {id: 'p1'}); // Create a button element at position [1,2]. var button1 = board.create('button', [1, 2, 'Change Y with JavaScript', function() { p.moveTo([p.X(), p.Y() + 0.5], 100); }], {}); // Create a button element at position [1,4]. var button2 = board.create('button', [1, 4, 'Change Y with JessieCode', "$('p1').Y = $('p1').Y() - 0.5;" ], {});
[x, y, label, handler]
Defined in: options.js.
- Default Value:
- false