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WjInputNumber Class

AngularJS directive for the InputNumber control.

Use the wj-input-number directive to add InputNumber controls to your AngularJS applications. Note that directive and parameter names must be formatted as lower-case with dashes instead of camel-case. For example:

<p>Here is an InputNumber control:</p>
<wj-input-number
  value="theNumber"
  min="0"
  max="10"
  format="n0"
  placeholder="number between zero and ten">
</wj-input-number>

The example below creates several InputNumber controls and shows the effect of using different formats, ranges, and step values.

Example

The wj-input-number directive supports the following attributes:

ng-model
@ Binds the control's value property using the ng-model Angular directive. Binding the property using the ng-model directive provides standard benefits like validation, adding the control's state to the form instance, and so on. To redefine properties on a control that is bound by the ng-model directive, use the wj-model-property attribute.
wj-model-property
@ Specifies a control property that is bound to a scope using the ng-model directive.
control
= A reference to the InputNumber control created by this directive.
format
@ The format used to display the number (see Globalize).
input-type
@ The "type" attribute of the HTML input element hosted by the control.
initialized
& This event occurs after the binding has finished initializing the control with attribute values.
is-initialized
= A value indicating whether the binding has finished initializing the control with attribute values.
max
@ The largest valid number.
min
@ The smallest valid number.
place-holder
@ The string to show as a hint when the control is empty.
is-required
@ A value indicating whether to prevent null values.
show-spinner
@ A value indicating whether to display spinner buttons to change the value by step units.
step
@ The amount to add or subtract to the value when the user clicks the spinner buttons.
text
= The text to show in the control.
value
= The number being edited.
got-focus
& The InputNumber.gotFocus event handler.
lost-focus
& The InputNumber.lostFocus event handler.
text-changed
& The InputNumber.textChanged event handler.
value-changed
& The InputNumber.valueChanged event handler.

Hierarchy

  • WjDirective
    • WjInputNumber