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| author | Aaron Kennedy <aaron.kennedy@nokia.com> | 2009-10-12 05:47:36 (GMT) |
|---|---|---|
| committer | Aaron Kennedy <aaron.kennedy@nokia.com> | 2009-10-12 05:47:36 (GMT) |
| commit | ce37daea42e85a62bebff56fabe7103cd54df288 (patch) | |
| tree | 11007cf7de0a9997fded6e33caa0a4b51635179c /doc/src/declarative/binding.qdoc | |
| parent | 0241f0e132ef9724876d62cf3a4c29e7fa10cd6d (diff) | |
| download | Qt-ce37daea42e85a62bebff56fabe7103cd54df288.zip Qt-ce37daea42e85a62bebff56fabe7103cd54df288.tar.gz Qt-ce37daea42e85a62bebff56fabe7103cd54df288.tar.bz2 | |
Doc
Diffstat (limited to 'doc/src/declarative/binding.qdoc')
| -rw-r--r-- | doc/src/declarative/binding.qdoc | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/doc/src/declarative/binding.qdoc b/doc/src/declarative/binding.qdoc index 4f9bdc8..79ba6ac 100644 --- a/doc/src/declarative/binding.qdoc +++ b/doc/src/declarative/binding.qdoc @@ -41,10 +41,12 @@ /*! \page binding.html -\title Data Binding in QML -\target binding +\title Property Binding -Data binding provides a declarative way of specifying the data associated with objects, as well as the relationship between data of different objects. For example, you could bind the text of a label to the value of a slider: as the value of the slider changed, the label would be automatically updated with the new value. +Property binding is a declarative way of specifying the value of a property. Binding allows +a property's value to be expressed as an ECMAScript expression that defines the value relative +to other property values or data accessible in the application. The property value is +automatically kept up to date if the other properties or data values change. Bindings are created in QML when an expression is assigned to a property. For example, the following produces two rectangles of equal size (\c rect2 is bound to the size of \c rect1): \code |