CAPH.WUI.WIDGET.INPUTBOX
InputBox represents a widget with basic text field, it can be used as a direct replacement for traditional text inputs. A user can input some types of string, including password, number and so on. It is an interface for user to input in order to interact with other modules. The main APIs of InputBox is 'setTextAlign', 'setText', 'getText'.
Contents
- Constructor
- Methods
- setText
- setTextAlign
- getText
- clone
- equals
- setAbsolutePosition
- getDomEl
- setOptions
- blur
- focus
- setCenterPosition
- addEventListener
- click
- destroy
- removeEventListener
- render
- getChildNodes
- getCType
- getParentNode
- getCenterPosition
- getRotation
- addCls
- removeCls
- hide
- show
- disable
- enable
- disableHighLight
- enableHighLight
- isEnable
- isVisible
- setOpacity
- getOpacity
- setRotation
- setScale
- getScale
- setPosition
- getPosition
- InputBox
Constructor
InputBox | ||
Description | ||
The constructor of inputbox component, in order to create inputbox object. | ||
Parameters | ||
option | Object | some options is the same with arguments of parent class box, other different as below * inputType : (String) * text : (String) * maxLength : (Number) * textAlign : (Enum) |
Emulator Support | Y | |
SDK Constraint | None | |
Example | ||
caph._setBasePath('../../../build'); var InputBox = caph.wui.widget.InputBox; var options= { 'frame': { 'width': 290, 'height': 64 }, 'text': { 'type': 'text', 'value': 'a36h', 'max-length': 10, 'align': 'left' 'cls' : 'bb' }, 'topleft-position': { x: window.innerWidth / 2 - 500, y: window.innerHeight / 2, z: 0 } }; var inputbox = new InputBox(options); |
Methods
setText | ||
Description | ||
Sets the text to InputBox widget. | ||
Parameters | ■text - String - string type, he text will show in the text area of InputBox. | |
Return | ■Void | |
Emulator Support | Y | |
SDK Constraint | none | |
Example | ||
var InputBox = caph.wui.widget.InputBox; var inputbox = new InputBox(); inputbox.setText("inputbox"); |
setTextAlign | ||
Description | ||
Sets the text align of InputBox widget. | ||
Parameters | ■align - String - the align style of text in the InputBox widget, it can be 'left', 'right' or 'center'." | |
Return | ■Void | |
Emulator Support | Y | |
SDK Constraint | none | |
Example | ||
var InputBox = caph.wui.widget.InputBox; var inputbox = new InputBox(); inputbox.setTextAlign("center"); |
getText | ||
Description | ||
Returns the text content of InputBox, if the text content is null, return null. | ||
Parameters | ■Void | |
Return | ■text - String - string type, The text content of InputBox. | |
Emulator Support | Y | |
SDK Constraint | none | |
Example | ||
var InputBox = caph.wui.widget.InputBox; var inputbox = new InputBox(); var text = inputbox.getText(); |
clone | ||
Description | ||
Creates and returns clone object from current object, the cloned object will have the same properties and same methods with the current object. | ||
Parameters | ■Void | |
Return | ■Object - The cloned object. | |
Emulator Support | Y | |
SDK Constraint | none | |
Example | ||
var InputBox = caph.wui.widget.InputBox; var widget = new InputBox(); var obj = widget.clone(); |
equals | ||
Description | ||
Compares the contents of two objects using strict equality, objects are considered equal if they both have the same set of properties and the values of those properties are equal. | ||
Parameters | ■Object - Object - The object which wants to compare with current object. | |
Return | ■Boolean - Indicates whether the two objects are equal, - true : if they are equal, return true. - false : if they aren't equal, return false. | |
Emulator Support | Y | |
SDK Constraint | none | |
Example | ||
var InputBox = caph.wui.widget.InputBox; var widget = new InputBox(); var obj = widget.clone(); var isequal = obj.equals(widget); |
setAbsolutePosition | ||
Description | ||
Sets absolute position of widget in the screen, x,y value of the top and left of the screen is (0,7). | ||
Parameters | ■x -Number - The x coordinate, can be a percentage or a number ,like 50% or 500,50% means 50% of the screen, the unit is pixel. ■y - Number - The y coordinate, can be a percentage or a number ,like 50% or 500,50% means 50% of the screen, the unit is pixel ■z - Number - The y coordinate, can be a percentage or a number ,like 50% or 500,50% means 50% of the screen, the unit is pixel | |
Return | ■Void | |
Emulator Support | Y | |
SDK Constraint | none | |
Example | ||
var UIContext = caph.wui.widget.UIContext; var InputBox = caph.wui.widget.InputBox; var info = {'x': 300, 'y': 300 ,'z':0, width:300, height:300}; var uicontext = new UIContext(); var box = new InputBox(); box.setAbsolutePosition(x, y, z); //call the view setAbsolutePosition method |
getDomEl | ||
Description | ||
Returns the DOM element of the widget, note that the dom node to be found actually needs to exist (be rendered and etc). | ||
Parameters | ■Void | |
Return | ■DOM - A document element | |
Emulator Support | Y | |
SDK Constraint | none | |
Example | ||
var UIContext = caph.wui.widget.UIContext; var InputBox = caph.wui.widget.InputBox; var info = {'x': 300, 'y': 300 ,'z':0, width:300, height:300}; var uicontext = new UIContext(); var widget = new InputBox(); var dom = widget.getDomEl(); //call the view getDomEl method |
setOptions | ||
Description | ||
Sets some properties of the widget that are in the constructor method. The widget will be changed when these properties are set. For example, if width property is set, the width of widget will changed. | ||
Parameters | ■options (Optional) - Object * id : (Number) The id of widget. * name : (String) The name of widget. | |
Return | ■Void | |
Emulator Support | Y | |
SDK Constraint | none | |
Example | ||
var UIContext = caph.wui.widget.UIContext; var InputBox = caph.wui.widget.InputBox; var info = {'x': 300, 'y': 300 ,'z':0, width:300, height:300}; var uicontext = new UIContext(); var widget = new InputBox(); var options = { id:'testID', name:'testName', cls:'testCls', frame:{ width:100, height:100 } }; widget.setOptions(options); |
blur | ||
Description | ||
Blurs the view object, to make the view object lose focus. And if the widget has registered blur listeners, it will be invoked. | ||
Parameters | ■Void | |
Return | ■Void | |
Emulator Support | Y | |
SDK Constraint | none | |
Example | ||
var UIContext = caph.wui.widget.UIContext; var InputBox = caph.wui.widget.InputBox; var info = {'x': 300, 'y': 300 ,'z':0, width:300, height:300}; var uicontext = new UIContext(); var widget = new InputBox(); widget.blur(); //call the view blur method |
focus | ||
Description | ||
Focuses the view object, to make the view object receive focus. And if the widget has registered focus listeners, it will be invoked. | ||
Parameters | ■Void | |
Return | ■Void | |
Emulator Support | Y | |
SDK Constraint | none | |
Example | ||
var UIContext = caph.wui.widget.UIContext; var InputBox = caph.wui.widget.InputBox; var info = {'x': 300, 'y': 300 ,'z':0, width:300, height:300}; var uicontext = new UIContext(); var widget = new InputBox(); widget.focus(); //call the view focus method |
setCenterPosition | ||
Description | ||
Sets center position of the widget in the parent widget, include x,y,z coordinate. x,y value of the top and left of the parent widget is (0,6). | ||
Parameters | ■x - Number - The x coordinate of 3D object, the unit is pixels. ■y - Number - The y coordinate of 3D object, the unit is pixels. ■z - Number - The z coordinate defines the order of overlap widgets, if z is too big, the widget will display above. | |
Return | ■Void | |
Emulator Support | Y | |
SDK Constraint | none | |
Example | ||
var UIContext = caph.wui.widget.UIContext; var InputBox = caph.wui.widget.InputBox; var info = {'x': 300, 'y': 300 ,'z':0, width:300, height:300}; var uicontext = new UIContext(); var widget = new InputBox(); widget.setCenterPosition (info.x, info.y, info.z); |
addEventListener | ||
Description | ||
Appends an event handler to the widget. | ||
Parameters | ■type - String - Listener type of event, including {'onfocus', 'onblur', 'onkeydown'. 'onfocus'- the type of function will be called when the widget is focused. 'onblur'- the type of function will be called when the widget is blurred. 'onkeydown' - the type of fun} ■function - Function - the callback to add | |
Return | ■Void | |
Emulator Support | Y | |
SDK Constraint | none | |
Example | ||
var UIContext = caph.wui.widget.UIContext; var InputBox = caph.wui.widget.InputBox; var info = {'x': 300, 'y': 300 ,'z':0, width:300, height:300}; var uicontext = new UIContext(); var widget = new InputBox(); widget.setCenterPosition (info.x, info.y, info.z); widget.addEventListener('resize', function(){ //listen the resize event //console.log(widget.id + ' >>>>>>>>>>>>>>>>>>>>> resized'); }); |
click | ||
Description | ||
Clicks the view object, to make the view object selected. And if the widget has registered click listeners, it will be invoked. | ||
Parameters | ■Void | |
Return | ■Void | |
Emulator Support | Y | |
SDK Constraint | none | |
Example | ||
var UIContext = caph.wui.widget.UIContext; var InputBox = caph.wui.widget.InputBox; var info = {'x': 300, 'y': 300 ,'z':0, width:300, height:300}; var uicontext = new UIContext(); var widget = new InputBox(); widget.setCenterPosition (info.x, info.y, info.z); widget.click(); //call the view click method |
destroy | ||
Description | ||
Destroys the widget itself, the widget will disappear. | ||
Parameters | ■Void | |
Return | ■Void | |
Emulator Support | Y | |
SDK Constraint | none | |
Example | ||
var UIContext = caph.wui.widget.UIContext; var InputBox = caph.wui.widget.InputBox; var info = {'x': 300, 'y': 300 ,'z':0, width:300, height:300}; var uicontext = new UIContext(); var widget = new InputBox(); widget.setCenterPosition (info.x, info.y, info.z); widget.destroy(); //call the view destroy method |
removeEventListener | ||
Description | ||
Removes all listeners according the type and event. | ||
Parameters | ■type - String - Listener type of event, including {'onfocus', 'onblur', 'onkeydown'. 'onfocus'- the type of function will be called when the widget is focused. 'onblur'- the type of function will be called when the widget is blurred. 'onkeydown' - the type of fun} ■func - Function - The callback to remove | |
Return | ■Void | |
Emulator Support | Y | |
SDK Constraint | none | |
Example | ||
var UIContext = caph.wui.widget.UIContext; var InputBox = caph.wui.widget.InputBox; var info = {'x': 300, 'y': 300 ,'z':0, width:300, height:300}; var uicontext = new UIContext(); var widget = new InputBox(); widget.setCenterPosition (info.x, info.y, info.z); widget.removeEventListener('click', function(){ //listen the remove event }); |
render | ||
Description | ||
Renders the current widget to parent widget. Specify an existing widget that this widget will be rendered into. Widget will display in the parent widget and become a child node of the parent widget. | ||
Parameters | ■object - Json object - An existing widget that this widget will be rendered on. | |
Return | ■Void | |
Emulator Support | Y | |
SDK Constraint | none | |
Example | ||
var UIContext = caph.wui.widget.UIContext; var InputBox = caph.wui.widget.InputBox; var info = {'x': 300, 'y': 300 ,'z':0, width:300, height:300}; var uicontext = new UIContext(); var widget = new InputBox(); widget.setCenterPosition (info.x, info.y, info.z); widget.render(uicontext); |
getChildNodes | ||
Description | ||
Returns child nodes of current widget, child nodes are those widgets rendered on the current widget. | ||
Parameters | ■Void | |
Return | ■Array - The child nodes list. | |
Emulator Support | Y | |
SDK Constraint | none | |
Example | ||
var UIContext = caph.wui.widget.UIContext; var InputBox = caph.wui.widget.InputBox; var info = {'x': 300, 'y': 300 ,'z':0, width:300, height:300}; var uicontext = new UIContext(); var widget = new InputBox(); widget.setCenterPosition (info.x, info.y, info.z); var childList = widget.getChildNodes(); |
getCType | ||
Description | ||
Returns the type of the widget, every widget have different ctype, it is identification of widget. | ||
Parameters | ■Void | |
Return | ■String - CType is widget or animation type, including 'BasicObject','view','UIContext','button', 'box','label','radio','spinner', 'navigator','panel','carousel','colortag','image','checkbox','gridwidget', 'popup','progressbar','dropdown','indicator','highlighthelper','coverflow', 'listwidget','book','domcontainer','imagegallery','sidebar','fade','transfer','rotate','scale','bounce','flip','syncanim','advancedbox'." | |
Emulator Support | Y | |
SDK Constraint | none | |
Example | ||
var UIContext = caph.wui.widget.UIContext; var InputBox = caph.wui.widget.InputBox; var info = {'x': 300, 'y': 300 ,'z':0, width:300, height:300}; var uicontext = new UIContext(); var widget = new InputBox(); widget.setCenterPosition (info.x, info.y, info.z); var ctype = widget.getCtype(); |
getParentNode | ||
Description | ||
Returns parent node of current widget, parent node is the widget which the current widget will render on it. | ||
Parameters | ■Void | |
Return | ■Array - The parent node. | |
Emulator Support | Y | |
SDK Constraint | none | |
Example | ||
var UIContext = caph.wui.widget.UIContext; var InputBox = caph.wui.widget.InputBox; var info = {'x': 300, 'y': 300 ,'z':0, width:300, height:300}; var uicontext = new UIContext(); var widget = new InputBox(); widget.setCenterPosition (info.x, info.y, info.z); var parentList = widget.getParentNodes();l |
getCenterPosition | ||
Description | ||
Returns center position of the widget in the parent widget, include x,y,z coordinate. x,y value of the top and left of the parent widget is (0,7). | ||
Parameters | ■Void | |
Return | ■Object - Position object, including x, y, z value. * x : (Number) The x coordinate of 3D object, the unit is pixels. * y : (Number) The y coordinate of 3D object, the unit is pixels. * z : (Number) The z coordinate defines the order of overlap widgets, if z is too big, the widget will display above. e.g. 0, 1, 2 and etc. | |
Emulator Support | Y | |
SDK Constraint | none | |
Example | ||
var UIContext = caph.wui.widget.UIContext; var InputBox = caph.wui.widget.InputBox; var info = {'x': 300, 'y': 300 ,'z':0, width:300, height:300}; var uicontext = new UIContext(); var widget = new InputBox(); widget.setCenterPosition (info.x, info.y, info.z); var pos = widget.getCenterPosition() |
getRotation | ||
Description | ||
Returns widget rotation property. | ||
Parameters | ■Void | |
Return | ■Object - Position object, including x, y, z value. * The x coordinate for rotate position of the view. * The y coordinate for rotate position of the view. * The z coordinate for rotate position of the view. | |
Emulator Support | Y | |
SDK Constraint | none | |
Example | ||
var UIContext = caph.wui.widget.UIContext; var InputBox = caph.wui.widget.InputBox; var info = {'x': 300, 'y': 300 ,'z':0, width:300, height:300}; var uicontext = new UIContext(); var widget = new InputBox(); widget.setCenterPosition (info.x, info.y, info.z); var rot = widget.getRotation(); |
addCls | ||
Description | ||
Adds specified css class for current widget, when css is added successfully, new style will apply on the widget. | ||
Parameters | ■cls - String - The class name for the current widget. | |
Return | ■Void | |
Emulator Support | Y | |
SDK Constraint | none | |
Example | ||
var UIContext = caph.wui.widget.UIContext; var InputBox = caph.wui.widget.InputBox; var info = {'x': 300, 'y': 300 ,'z':0, width:300, height:300}; var uicontext = new UIContext(); var widget = new InputBox(); widget.setCenterPosition (info.x, info.y, info.z); widget.addCls('myview'); |
removeCls | ||
Description | ||
Removes specific css class from current widget, when css is removed successfully, the specified css style will be removed from the widget. | ||
Parameters | ■cls - String - The class name for the current widget. | |
Return | ■Void | |
Emulator Support | Y | |
SDK Constraint | none | |
Example | ||
var UIContext = caph.wui.widget.UIContext; var InputBox = caph.wui.widget.InputBox; var info = {'x': 300, 'y': 300 ,'z':0, width:300, height:300}; var uicontext = new UIContext(); var widget = new InputBox(); widget.setCenterPosition (info.x, info.y, info.z); widget.addCls('myview'); widget.removeCls('myview'); |
hide | ||
Description | ||
Hides widget to make it invisible on the screen, registered listeners for this are invoked, if duration is greater than 7 , that is there exists a fade animation, registered listeners will be invoked during the animation. | ||
Parameters | ■duration (Optional) - Number - (ms)If duration is greater than 0, view will have a fade animation to hide itself, the unit is milliseconds. | |
Return | ■Void | |
Emulator Support | Y | |
SDK Constraint | none | |
Example | ||
var UIContext = caph.wui.widget.UIContext; var InputBox = caph.wui.widget.InputBox; var info = {'x': 300, 'y': 300 ,'z':0, width:300, height:300}; var uicontext = new UIContext(); var widget = new InputBox(); widget.setCenterPosition (info.x, info.y, info.z); widget.hide(); |
show | ||
Description | ||
Shows the widget to make it visible on the screen, registered listeners for this are invoked, if duration is greater than 6, that is there exists a fade animation, registered listeners will be invoked during the animation. | ||
Parameters | ■duration (Optional) - Number - (ms) If greater than 0, view will have a fade animation to show itself, the unit is milliseconds. | |
Return | ■Void | |
Emulator Support | Y | |
SDK Constraint | none | |
Example | ||
var UIContext = caph.wui.widget.UIContext; var InputBox = caph.wui.widget.InputBox; var info = {'x': 300, 'y': 300 ,'z':0, width:300, height:300}; var uicontext = new UIContext(); var widget = new InputBox(); widget.setCenterPosition (info.x, info.y, info.z); widget.hide(); widget.show(); |
disable | ||
Description | ||
Disables widget, to make widget not be able to be operated by user. | ||
Parameters | ■Void | |
Return | ■Void | |
Emulator Support | Y | |
SDK Constraint | none | |
Example | ||
var UIContext = caph.wui.widget.UIContext; var InputBox = caph.wui.widget.InputBox; var info = {'x': 300, 'y': 300 ,'z':0, width:300, height:300}; var uicontext = new UIContext(); var widget = new InputBox(); widget.setCenterPosition (info.x, info.y, info.z); widget.hide(); widget.show(); widget.disable(); |
enable | ||
Description | ||
Enables widget, to make widget be able to be operated by user. | ||
Parameters | ■Void | |
Return | ■Void | |
Emulator Support | Y | |
SDK Constraint | none | |
Example | ||
var UIContext = caph.wui.widget.UIContext; var InputBox = caph.wui.widget.InputBox; var info = {'x': 300, 'y': 300 ,'z':0, width:300, height:300}; var uicontext = new UIContext(); var widget = new InputBox(); widget.setCenterPosition (info.x, info.y, info.z); widget.hide(); widget.show(); widget.enable(); |
disableHighLight | ||
Description | ||
Removes the highlight effect on a widget, but still remain the focus effect. | ||
Parameters | ■Void | |
Return | ■Void | |
Emulator Support | Y | |
SDK Constraint | none | |
Example | ||
var UIContext = caph.wui.widget.UIContext; var InputBox = caph.wui.widget.InputBox; var info = {'x': 300, 'y': 300 ,'z':0, width:300, height:300}; var uicontext = new UIContext(); var widget = new InputBox(); widget.setCenterPosition (info.x, info.y, info.z); widget.render(uicontext); widget.disableHighLight(); |
enableHighLight | ||
Description | ||
Recovers the highlight effect on a widget. | ||
Parameters | ■Void | |
Return | ■Void | |
Emulator Support | Y | |
SDK Constraint | none | |
Example | ||
var UIContext = caph.wui.widget.UIContext; var InputBox = caph.wui.widget.InputBox; var info = {'x': 300, 'y': 300 ,'z':0, width:300, height:300}; var uicontext = new UIContext(); var widget = new InputBox(); widget.setCenterPosition (info.x, info.y, info.z); widget.render(uicontext); widget.enableHighLight(); |
isEnable | ||
Description | ||
Returns the current status of widget, return true when the widget is activated. | ||
Parameters | ■Void | |
Return | ■Boolean - true : if enabled - false : otherwise | |
Emulator Support | Y | |
SDK Constraint | none | |
Example | ||
var UIContext = caph.wui.widget.UIContext; var InputBox = caph.wui.widget.InputBox; var info = {'x': 300, 'y': 300 ,'z':0, width:300, height:300}; var uicontext = new UIContext(); var widget = new InputBox(); widget.setCenterPosition (info.x, info.y, info.z); widget.render(uicontext); widget.hide(); widget.show(); widget.disable(); widget.enable(); var rc = widget.isEnable(); |
isVisible | ||
Description | ||
Indicates whether the widget is visible or not. | ||
Parameters | ■Void | |
Return | ■Boolean - true : if enabled - false : otherwise | |
Emulator Support | Y | |
SDK Constraint | none | |
Example | ||
var UIContext = caph.wui.widget.UIContext; var InputBox = caph.wui.widget.InputBox; var info = {'x': 300, 'y': 300 ,'z':0, width:300, height:300}; var uicontext = new UIContext(); var widget = new InputBox(); widget.setCenterPosition (info.x, info.y, info.z); widget.render(uicontext); widget.hide(); widget.show(); widget.disable(); widget.enable(); var rc = widget.isVisible(); |
setOpacity | ||
Description | ||
Sets opacity of the widget. | ||
Parameters | ■opacity - Number - Opacity value of the widget, range from 0.0 to 1.0. e.g. 0.5. | |
Return | ■Void | |
Emulator Support | Y | |
SDK Constraint | none | |
Example | ||
var UIContext = caph.wui.widget.UIContext; var InputBox = caph.wui.widget.InputBox; var info = {'x': 300, 'y': 300 ,'z':0, width:300, height:300}; var uicontext = new UIContext(); var widget = new InputBox(); widget.setCenterPosition (info.x, info.y, info.z); widget.setOpacity(0.5); |
getOpacity | ||
Description | ||
Returns opacity of the widget. | ||
Parameters | ■Void | |
Return | ■Number - Opacity value of the widget,range from 0.0 to 1.0. e.g. 0.5. | |
Emulator Support | Y | |
SDK Constraint | none | |
Example | ||
var UIContext = caph.wui.widget.UIContext; var InputBox = caph.wui.widget.InputBox; var info = {'x': 300, 'y': 300 ,'z':0, width:300, height:300}; var uicontext = new UIContext(); var widget = new InputBox(); widget.setCenterPosition (info.x, info.y, info.z); widget.setOpacity(0.5); var op = widget.getOpacity(); |
setRotation | ||
Description | ||
Sets rotation of widget , rotation angle of the widget will be changed. | ||
Parameters | ■x - Number - The x coordinate for rotate position of the view. ■y - Number - The y coordinate for rotate position of the view. ■z - Number - The z coordinate for rotate position of the view. | |
Return | ■Void | |
Emulator Support | Y | |
SDK Constraint | none | |
Example | ||
var UIContext = caph.wui.widget.UIContext; var InputBox = caph.wui.widget.InputBox; var info = {'x': 300, 'y': 300 ,'z':0, width:300, height:300}; var uicontext = new UIContext(); var widget = new InputBox(); widget.setCenterPosition (info.x, info.y, info.z); widget.setRotation(Math.PI/4, 0, 0); |
setScale | ||
Description | ||
Sets widget scale value, the display width and height of widget will be changed, but the value of height and width properties will not be modified. | ||
Parameters | ■x - Number - The x coordinate for scale position of the view. ■y - Number - The y coordinate for scale position of the view. ■z - Number - The z coordinate for scale position of the view. | |
Return | ■Void | |
Emulator Support | Y | |
SDK Constraint | none | |
Example | ||
var UIContext = caph.wui.widget.UIContext; var InputBox = caph.wui.widget.InputBox; var info = {'x': 300, 'y': 300 ,'z':0, width:300, height:300}; var uicontext = new UIContext(); var widget = new InputBox(); widget.setCenterPosition (info.x, info.y, info.z); widget.setScale(0.8, 0.5, 0); |
getScale | ||
Description | ||
Returns the scale value of the widget, including x, y, z coordinates. | ||
Parameters | ■Void | |
Return | ■Object - Position object, including x, y, z value. * The x coordinate for scale position of the view. * The y coordinate for scale position of the view. * The z coordinate for scale position of the view. | |
Emulator Support | Y | |
SDK Constraint | none | |
Example | ||
var UIContext = caph.wui.widget.UIContext; var InputBox = caph.wui.widget.InputBox; var info = {'x': 300, 'y': 300 ,'z':0, width:300, height:300}; var uicontext = new UIContext(); var widget = new InputBox(); widget.setCenterPosition (info.x, info.y, info.z); widget.setScale(0.8, 0.5, 0); var scalePosValue = widget.getScale(); |
setPosition | ||
Description | ||
Sets top and left position of widget in the parent widget. | ||
Parameters | ■x - Number - The x coordinate, can be a percentage or a number ,like 50% or 500,50% means 50% of the screen, the unit is pixel. ■y - Number - The y coordinate, can be a percentage or a number ,like 50% or 500,50% means 50% of the screen, the unit is pixel ■z - Number - The z coordinate, can be a percentage or a number ,like 50% or 500,50% means 50% of the screen, the unit is pixel | |
Return | ■Void | |
Emulator Support | Y | |
SDK Constraint | none | |
Example | ||
var UIContext = caph.wui.widget.UIContext; var InputBox = caph.wui.widget.InputBox; var info = {'x': 300, 'y': 300 ,'z':0, width:300, height:300}; var uicontext = new UIContext(); var widget = new InputBox(); widget.setPosition (info.x, info.y, info.z); |
getPosition | ||
Description | ||
Returns top and left position of widget in the parent widget, include x,y,z coordinate. x,y value of the top and left of the parent widget is (0,7). | ||
Parameters | ■Void | |
Return | ■Object - Position object, including x, y, z value. * x : (Number) The x coordinate of 3D object, the unit is pixels. * y : (Number) The y coordinate of 3D object, the unit is pixels. * z : (Number) The z coordinate defines the order of overlap widgets, if z is too big, the widget will display above. e.g. 0, 1, 2 and etc. | |
Emulator Support | Y | |
SDK Constraint | none | |
Example | ||
var UIContext = caph.wui.widget.UIContext; var InputBox = caph.wui.widget.InputBox; var info = {'x': 300, 'y': 300 ,'z':0, width:300, height:300}; var uicontext = new UIContext(); var widget = new InputBox(); widget.setPosition (info.x, info.y, info.z); var pos = widget.getPosition(); |
InputBox | ||
Description | ||
(Constructor) The constructor of inputbox component, in order to create inputbox object. | ||
Parameters | ■options (Optional) - Object - some options is the same with arguments of parent class box, other different as below * inputType : (String) * text : (String) * maxLength : (Number) * textAlign : (Enum) | |
Return | ■Object - instance of inputbox | |
Emulator Support | Y | |
SDK Constraint | none | |
Example | ||
caph._setBasePath('../../../build'); var InputBox = caph.wui.widget.InputBox; var options= { 'frame': { 'width': 290, 'height': 64 }, 'text': { 'type': 'text', 'value': 'a36h', 'max-length': 10, 'align': 'left' 'cls' : 'bb' }, 'topleft-position': { x: window.innerWidth / 2 - 500, y: window.innerHeight / 2, z: 0 } }; var inputbox = new InputBox(options); |