/* A-LINE v2.0. Local-only printable checklist: no network, cookies or storage. */
(function (w,d) {
 'use strict';
 var fields=Array.prototype.slice.call(d.querySelectorAll('[data-print-field]'));
 function update(field){
   var value=field.value.trim() || field.getAttribute('placeholder') || '\u672a\u78ba\u8a8d';
   var target=field.nextElementSibling;
   if(target && target.classList.contains('print-value')) target.textContent=value;
   if(field.dataset.shared){
     d.querySelectorAll('[data-mirror="'+field.dataset.shared+'"]').forEach(function(node){node.textContent=value;});
   }
 }
 fields.forEach(function(field){
   field.addEventListener('input',function(){update(field);});
   field.addEventListener('change',function(){update(field);});
   update(field);
 });
 w.addEventListener('beforeprint',function(){fields.forEach(update);});
 d.getElementById('print-sheet').addEventListener('click',function(){
   fields.forEach(update);
   w.print();
 });
 d.getElementById('reset-sheet').addEventListener('click',function(){
   fields.forEach(function(field){if(field.tagName==='SELECT')field.selectedIndex=0;else field.value='';update(field);});
   d.getElementById('sheet-status').textContent='\u5165\u529b\u3092\u30ea\u30bb\u30c3\u30c8\u3057\u307e\u3057\u305f\u3002\u5370\u5237\u30fb\u4fdd\u5b58\u6e08\u307f\u306ePDF\u306f\u524a\u9664\u3055\u308c\u307e\u305b\u3093\u3002';
   fields[0].focus();
 });
})(window,document);