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npi_exercise04
/
moutains.html

<body>
  <h1>Mountains</h1>
<div id="mountains"></div>
<div id="mountains" onload="create()">
	</div>
<script>
const MOUNTAINS = [
   {name: "Mont Blanc", height: 4808, place: "Italy/France"},
   {name: "Popocatepetl", height: 5465, place: "Mexico"}
];
  		  // Your code here
	  onload = function() {
		var c = function(c) {
				return document.createElement(c);
 			}
 			var mytable = c("table");
			var mytbody = c("tbody");
		document.body.appendChild(mytable);
 		mytable.appendChild(mytbody);
  		for (var i = 0; i < MOUNTAINS.length; i++) {//i<MOUNTAINS.length改动
  			var mytr = c("tr");
       mytbody.appendChild(mytr);
  			for (var j = 0; j < 3; j++) {
  				var mytd = c("td");
      mytr.appendChild(mytd);
     if(j==0){
     var mytxt = document.createTextNode(MOUNTAINS[i].name);
   }else if(j==1){
      var mytxt = document.createTextNode(MOUNTAINS[i].height);
      }else if(j==2){
      var mytxt = document.createTextNode(MOUNTAINS[i].place);
      }
 			//var mytxt = document.createTextNode(MOUNTAINS[i].name);//MOUNTAINS[i].name改动
     mytd.appendChild(mytxt);
			mytd.width = 200;
			mytd.height = 50;
		}
	}
	mytable.setAttribute('border', '1px');
	}
</script>
</body>
</html>