diff options
Diffstat (limited to 'src/qml/doc/src/javascript/hostenvironment.qdoc')
| -rw-r--r-- | src/qml/doc/src/javascript/hostenvironment.qdoc | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/qml/doc/src/javascript/hostenvironment.qdoc b/src/qml/doc/src/javascript/hostenvironment.qdoc index e613c4fcfb..1e33f2f641 100644 --- a/src/qml/doc/src/javascript/hostenvironment.qdoc +++ b/src/qml/doc/src/javascript/hostenvironment.qdoc @@ -80,7 +80,10 @@ Note that QML makes the following modifications to native objects: QML implements the following restrictions for JavaScript code: \list -\li JavaScript code cannot modify the global object. +\li JavaScript code written in a \c .qml file cannot modify the global object. + JavaScript code in a .js file can modify the global object, + and those modifications will be visible to the .qml file when + \l {Importing a JavaScript Resource from a QML Document}{imported}. In QML, the global object is constant - existing properties cannot be modified or deleted, and no new properties may be created. @@ -110,7 +113,7 @@ console.log("Result: " + a); \endcode Any attempt to modify the global object - either implicitly or explicitly - will -cause an exception. If uncaught, this will result in an warning being printed, +cause an exception. If uncaught, this will result in a warning being printed, that includes the file and line number of the offending code. \li Global code is run in a reduced scope. @@ -120,7 +123,7 @@ code, it is executed in a scope that contains only the external file itself and the global object. That is, it will not have access to the QML objects and properties it \l {Scope and Naming Resolution}{normally would}. -Global code that only accesses script local variable is permitted. This is an +Global code that only accesses script local variables is permitted. This is an example of valid global code. \code |