File: /medikors/www/wp-content/plugins/jet-engine/templates/forms/admin/components/post-field-control.php
<div class="jet-post-field-control">
<select :value="fieldType" @input="setField( $event, 'field_type' )" style="width: 140px;">
<option value=""><?php _e( 'Select post property...', 'jet-engine' ); ?></option>
<option value="post_title"><?php _e( 'Post Title', 'jet-engine' ); ?></option>
<option value="post_content"><?php _e( 'Post Content', 'jet-engine' ); ?></option>
<option value="post_excerpt"><?php _e( 'Post Excerpt', 'jet-engine' ); ?></option>
<option value="post_meta"><?php _e( 'Post Meta', 'jet-engine' ); ?></option>
</select>
<input
type="text"
v-if="'post_meta' === fieldType"
:value="fieldName"
@input="setField( $event, 'field_name' )"
style="width: 200px;"
>
</div>