<p id="p1"></p>
<script>
function clickme() {
alert(1);
}
function createInput(parentObj){
var input = document.createElement('input');
input.type = 'button';
input.value = 'myButton';
input.id = 'btn1';
input.name = 'btn1';
input.onclick = clickme;
parentObj.appendChild(input);
}
createInput(document.getElementById('p1'));
</script>
<script>
function clickme() {
alert(1);
}
function createInput(parentObj){
var input = document.createElement('input');
input.type = 'button';
input.value = 'myButton';
input.id = 'btn1';
input.name = 'btn1';
input.onclick = clickme;
parentObj.appendChild(input);
}
createInput(document.getElementById('p1'));
</script>
with(oInput)
{
type = "button";
value = "myButton";
id = name = "btn1";
onclick = funcition(){checkValue()};
}XXXform.appendChild(oInput);
我想再问一下,那setAttribute又有什么用呢?用上面的方法一样可以设置属性吗?