console 命令行工具 X clear

console

window.onload=function(){
//给body添加一个div元素，div里面要包括一个p元素，p元素里有很多文本
var oDiv=document.createElement("div");
var oP=document.createElement("p");
oDiv.appendChild(oP);
var oText=document.createTextNode("Hi from Dynamic DOM");
oP.appendChild(oText);

var oP1=document.createElement("p");
oDiv.appendChild(oP1);
var oText1=document.createTextNode("Hi from Dynamic DOM 2");
oP.appendChild(oText1);

document.body.appendChild(oDiv);

var oDiv1=document.createElement("div");
document.body.appendChild(oDiv1);
oDiv1.innerHTML="<p>Hi from innerHTML</p >\
<p>Hi from innerHTML 2</p >\
<p>Hi from innerHTML 3</p >";
console.log("line20:"+oDiv1.innerText);
}

<!DOCTYPE html> 
<html>
<head>
<meta charset="utf-8" />
<title></title>
<style type="text/css">
</style>
<script>
</script>
</head>
<body>
</body>
</html>