console 命令行工具 X clear

console

window.onload = function ()
{
    var oDiv=ducument.createElement("div");
    var op=document.createElement("p");
    var oText=document.createTextNode("hi,Xi,xi");
    oP.appendChild(oText);
    oDiv.appendChild(oP);

    document.body.appendChild(oDiv);

    //innerHTML
    var oDiv1=document.createElement("div");
    oDiv1.innerHTML="<p>Xi,Xi,xi</p><p>hhh</p>"
    document.body.appendChild(oDiv1);

    console.log("oDiv's innerText:"+oDiv.innerText);
    console.log("oDiv's innerText:"+oDiv.innerText);

    //插入按钮
    var oInput=document.createElement("input");
    oInput.id="btn";
    oInput.type="button";
    oInput.value="按钮1";
    document.body.appendChild(oInput);

    var oInput1=document.createElement("div");
    oInput1.innerHTML="<button>按钮2</button>"
    document.body.appendChild(oInput1);
}

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

        </style>
        <script>

            </script>
    </head>
    <body>
    </body>
</html>