//定义式
function func(){
alert("定义式:one");
}
func();
function func(){
alert("定义式:two");
}
func();
</script>
<script type="text/javascript">
//变量式
var func = function (){
alert("变量式:one");
}
func();
var func = function func(){
alert("变量式:two");
}
func();
</script>
<script type="text/javascript">
//先定义式后变量式
function func(){
alert("先定义式后变量式:定义式");
}
func();
var func = function func(){
alert("先定义式后变量式:变量式");
}
func();
</script>
<script type="text/javascript">
//先变量式后定义式
var func = function func(){
alert("先变量式后定义式:变量式");
}
func();
function func(){
alert("先变量式后定义式:定义式");
}
func();
</script>