"datatemplateOuterNote":"Note: The data template can have multiple layers, and the external component identifier must be filled in with the following rules:<br/>"+
"1. Single layer or the outermost data template, fill in \"fieldId\" to indicate the direct component on the form.<br/>"+
"2. If there are multiple data templates, \"./fieldId\" means components at the same level as the current data template, \"../fieldId\" means components at the same level as the previous data template, and so on .<br/>"+