javascript createElement应用

创建链接

var a = document.createElement("a");
a.href = url;
a.innerHTML = text;
a.style.color = "red";

创建img对象

var newspan = document.createElement("img");//创建img对象
//设置img对象css样式
newspan.style.position = "absolute";
newspan.style.right=0;
newspan.css.Float='right';
newspan.style.right=0;
newspan.style.top="31px";
newspan.style.cursor="pointer";
newspan.src = 'http://www.sunhaibing.com/test.gif';

创建TEXTAREA对象

var newTextElement = document.createElement("textarea");
newTextElement.name = pid+"[description]";
newTextElement.rows = 5;
newTextElement.cols = 20;
document.getElementById(pid).appendChild(newTextElement);

创建input对象

var newElement = document.createElement("input");
newElement.name = pid+"[title]";
newElement.type= "text";
newElement.size= 9;
newElement.value= '标题';

创建div

var div = document.createElement("div");
div.innerHTML = "text";
div.className = "myclass";