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| author | Allan Sandfeld Jensen <allan.jensen@qt.io> | 2019-05-27 10:16:52 +0200 |
|---|---|---|
| committer | Allan Sandfeld Jensen <allan.jensen@qt.io> | 2019-05-27 10:16:52 +0200 |
| commit | 8fbe26f467a337ffed34dc9ae2308d69950c1adf (patch) | |
| tree | db3472d679143bcb3c14369586817440bfd7c67b /src/webenginewidgets/doc | |
| parent | 0f081baa31facec779057de29eec14c6f458f6a6 (diff) | |
| parent | 02c01aedcc08525eea226382318f6a8585c3dae7 (diff) | |
Merge remote-tracking branch 'origin/5.13' into dev
Change-Id: I70917458ba43c8fbf27fee2382eee42618588fe4
Diffstat (limited to 'src/webenginewidgets/doc')
| -rw-r--r-- | src/webenginewidgets/doc/src/qwebenginepage_lgpl.qdoc | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/webenginewidgets/doc/src/qwebenginepage_lgpl.qdoc b/src/webenginewidgets/doc/src/qwebenginepage_lgpl.qdoc index 354019a8d..e33f9f37f 100644 --- a/src/webenginewidgets/doc/src/qwebenginepage_lgpl.qdoc +++ b/src/webenginewidgets/doc/src/qwebenginepage_lgpl.qdoc @@ -773,6 +773,11 @@ page.runJavaScript("document.title", [](const QVariant &v) { qDebug() << v.toString(); }); \endcode + Only "plain data" can be returned from JavaScript as the result value. + Supported data types include all of the JSON data types as well as, for + example, \c{Date} and \c{ArrayBuffer}. Unsupported data types include, for + example, \c{Function} and \c{Promise}. + \warning Do not execute lengthy routines in the callback function, because it might block the rendering of the web engine page. |