Type $
An JQuery-like object which allows manipulation of HTML elements.
| Method Attributes | Method Name and Description |
|---|---|
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attr(attribute, value)
A method to either set or get the value of an HTML-attribute.
|
|
|
css(property, value)
A method to either set or get the value of a CSS property.
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|
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get()
Retrieve the DOM element represented by this object.
|
Type Detail
<private>
$(target)
The constructor is not public. Instances can currently only be obtained from
Widget#$el.
- Parameters:
- target
- Since:
- 2.3
Method Detail
{string|$}
attr(attribute, value)
A method to either set or get the value of an HTML-attribute.
Note that the attributes "id" and "class" can not be set this way.
- Parameters:
- {string|Object} attribute
- The name of the attribute to return or modify. Alternatively a plain object with key-value pairs to set.
- {string} value Optional
- The value to set the attribute to.
- Returns:
- {string|$} The value of the given attribute, if the function is called with a string only. Otherwise a reference to this object.
{string|$}
css(property, value)
A method to either set or get the value of a CSS property. Note that RAP may overwrite any changes
made to a widget's style properties, and that the changes are not applied to the Java-side widget instance.
Modifying properties not used by RAP is safe. Supports only elements of control widgets.
- Parameters:
- {string|Object} property
- The name of the property to return or modify. Alternatively a plain object with key-value pairs to set.
- {string} value Optional
- The value to set the property to.
- Since:
- 3.0
- Returns:
- {string|$} The value of the given property, if the function is called with a string only. Otherwise a reference to this object.
{[HTMLElement]}
get()
Retrieve the DOM element represented by this object. Supports only elements of control widgets.
- Since:
- 3.0
- Returns:
- {[HTMLElement]} Array with exactly one HTML element.