js动态添加的DIV中的onclick事件简单实例

<input type="button" onclick="alert(this.value)" value="我是 button" />

<input type="button" value="我是 button" id="bu">
<script type="text/javascript">
var bObj=document.getElementById("bu");
bObj.onclick= objclick;
function objclick(){alert(this.value)};
</script>

<input type="button" value="我是 button" id="bu">
<script type="text/javascript">
var bObj=document.getElementById("bu");
bObj.onclick=function(){alert(this.value)};
</script>

<input type="button" value="我是拉登" id="bu">
<script type="text/javascript">
var bObj = document.getElementById("bu");
bObj.attachEvent("onclick",method1);
bObj.attachEvent("onclick",method2);
bObj.attachEvent("onclick",method3);
function method1(){alert("第一个alert")}
function method2(){alert("第二个alert")}
function method3(){alert("第三个alert")}
</script>

<input type="button" value="我是布什" id="bu">
<script type="text/javascript">
var bObj = document.getElementById("bu");
bObj.addEventListener("click",method1,false);
bObj.addEventListener("click",method2,false);
bObj.addEventListener("click",method3,false);
function method1(){alert("第一个alert")}
function method2(){alert("第二个alert")}
function method3(){alert("第三个alert")}
</script>