Sharepoint Eventlistener problem

Question

I've created a spfx webpart on a list page in SharePoint 2016. After selecting items in the list I click a button which calls SP.ListOperation.Selection.getSelectedItems().

However, there is an eventlistener on the button added by SharePoint that deselects the items before I can get the ids. The click event looks like this:

body.ms-backgroundimage:http://av-dv/ScriptResource.axd?d=QlGFLwb4ffQZsPobR6ED1tzpe6s7gysC_vbFHz1hjBgqzuyVyzmWD9Lpsb2WPQkhZho-SjgwxKb4r9nHKqBm-N_dexDaGPS5gbkxoldei_v39JfFr9p2dCM9xo7KxdLH8BqYmwAqbEOf_MaidrarHCAVWU_vXSjblmxRNi3n4CBz80ji73a-Uao6iJGj9Qtg0&t=3d6efc1f.

It is visible using the devtools. How can I remove this event or better, how can I avoid the event bubble . I've tried e.preventDefault, e.stopPropagation() and return false. Removing the eventlistener manually using the devtool is the only way I can make it work.

Rune · Accepted Answer · 2017-11-10 07:52:46Z

Solution: convert button to input submit and wrap it in a form and add an onSubmit handler.

 <form onSubmit={this.handleSubmit}> <input type="submit" value="submit"/> </form> handleSubmit = (e) => { alert(SP.ListOperation.Selection.getSelectedItems().length); e.preventDefault(); }

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