<br><hr>
this one will be a reinit_widget after 4s:<br>
<span id='vendor3' class="customer_vendor_picker">
-<input id="vendor3_id" class="" type="hidden" name="vendor3_id" value="" data-customer-vendor-picker-data="{"type":"vendor"}">
+<input id="vendor3_id" class="" type="hidden" name="vendor3_id" value="" data-customer-vendor-picker-data="{"cv_type":"vendor"}">
<input id="vendor3_id_name" type="text" name="" value="">
</span>