zoukankan      html  css  js  c++  java
  • 在js中使用createElement创建HTML对象和元素 (转)

    1.创建链接

    <script language="javascript">
    var o = document.body;
    //创建链接
    function createA(url,text)
    {
    var a = document.createElement("a");
    a.href = url;
    a.innerHTML = text;
    a.style.color = "red";
    o.appendChild(a);
    }
    createA("http://www.ffasp.com/","网页教学网");
    </script>
     

    2.创建DIV

    <script language="javascript">
    var o = document.body;
    //创建DIV
    function createDIV(text)
    {
    var div = document.createElement("div");
    div.innerHTML = text;
    o.appendChild(div);
    }
    createDIV("网页教学网:http://www.ffasp.com/");    
    </script>
     
    3.创建表单项
    <script language="javascript">
    var o = document.body;
    //创建表单项
    function createInput(sType,sValue)
    {
    var input = document.createElement("input");
    input.type = sType;
    input.value = sValue;
    o.appendChild(input);
    }
    createInput("button","ooo");
    </script>
     
    4.创建表格
    <script language="javascript">
    var o = document.body;
    //创建表格
    function createTable(w,h,r,c)
    {
    var table = document.createElement("table");
    var tbody = document.createElement("tbody");
    table.width = w;
    table.height = h;
    table.border = 1;    
    for(var i=1;i<=r;i++)
    {
    var tr = document.createElement("tr");
    for(var j=1;j<=c;j++)
    {
    var td = document.createElement("td");
    td.innerHTML = i + "" + j;
    //td.appendChild(document.createTextNode(i + "" + j));
    td.style.color = "#FF0000";
    tr.appendChild(td);
    }
    tbody.appendChild(tr);    
    }
    table.appendChild(tbody);
    o.appendChild(table);
    }
    createTable(270,270,9,9);
    </script>
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  • 原文地址:https://www.cnblogs.com/csy8fs/p/3765226.html
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