本文向大家介绍一下如何使用JavaScript创建div节点元素,主要包括创建div节点元素的属性和创建div节点元素的样式两大部分内容,相信本文介绍一定会让你有所收获。

JavaScript创建div的属性和样式

问题域:

如何由JavaScript创建div节点元素:

◆创建div节点元素的属性;

◆创建div节点元素的样式;

解决方案:

1、创建div元素:

Javascript代码

<script type=”text/javascript”>
      function createElement(){
 var createDiv = document.createElement(“div”);
 createDiv.innerHTML = “Test create a div element!”;
 document.body.appendChild(createDiv);
       }
</script>

2、创建div的属性:

Javascript代码

<script type=”text/javascript”>
    function createElement(){
 var createDiv = document.createElement(“div”);
 createDiv.title=”this is a new div.”;
        createDiv.id=”newDivId”;
 createDiv.class = “newDivClass”; 
 createDiv.innerHTML = “Test create a div element!”;
 document.body.appendChild(createDiv);
     }
</script>

3、创建div的样式:

Javascript代码

<script type=”text/javascript”>
     function createElement(){
 var createDiv = document.createElement(“div”);
 createDiv.style.background = “pink”;
        createDiv.style.border=”1px solid red”;
 createDiv.style.width = “50px”;
 createDiv.style.height = “50px”;
 createDiv.innerHTML = “Test create a div element!”;
 document.body.appendChild(createDiv);
      }
</script>

4、删除或隐藏DIV

Javascript代码

<script type=”text/javascript”>
function removediv(DivId){
    var div = document.getElementByIdx(DivId); 
    div.style.display = “none”; //隐藏而不删除 
    div.parentNode.removeChild(div); //删除
}
</script>