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Diffstat (limited to 'ecomp-portal-FE/client/bower_components/jqTree/_entries/31_savestate.md')
-rw-r--r-- | ecomp-portal-FE/client/bower_components/jqTree/_entries/31_savestate.md | 42 |
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diff --git a/ecomp-portal-FE/client/bower_components/jqTree/_entries/31_savestate.md b/ecomp-portal-FE/client/bower_components/jqTree/_entries/31_savestate.md new file mode 100644 index 00000000..3667129e --- /dev/null +++ b/ecomp-portal-FE/client/bower_components/jqTree/_entries/31_savestate.md @@ -0,0 +1,42 @@ +--- +title: saveState +name: options-savestate +--- + +Save and restore the state of the tree automatically. Saves in a cookie which nodes are opened and selected. + +The state is saved in localstorage. In browsers that do not support localstorage, the state is saved in a cookie. +For this to work, please include [jquery-cookie](https://github.com/carhartl/jquery-cookie). + +For this to work, you should give each node in the tree data an id field: + +{% highlight js %} +{ + name: 'node1', + id: 123, + childen: [ + name: 'child1', + id: 124 + ] +} +{% endhighlight %} + +* **true**: save and restore state in a cookie +* **false (default)**: do nothing +* **string**: save state and use this name to store in a cookie + +{% highlight js %} +$('#tree1').tree({ + data: data, + saveState: true +}); +{% endhighlight %} + +Example: save state in key 'tree1': + +{% highlight js %} +$('#tree1').tree({ + data: data, + saveState: 'tree1' +}); +{% endhighlight %} |