日期:2014-05-16 浏览次数:20560 次
function fnMethodName(x){alert(x);}
var fnMethodName = function(x){alert(x);}
var fnMethodName = new Function('x','alert(x);')
var f = function fact(x) {
if (x < = 1) return 1;
else return x*fact(x-1);
};
var y = "global";
function constructFunction() {
var y = "local";
return new Function("return y"); // 无法获取局部变量
}
alert(constructFunction()()); // 输出 "global"
function(){
alert(1);
}();
(function(){
alert(1);
} ) ( );
( function(){
alert(2);
} ( ) );
void function(){
alert(3);
}()
<SCRIPTLANGUAGESCRIPTLANGUAGE="JavaScript">
functionDelete_Row(i)
{
alert(i);
}
functiontest()
{
for(vari=0;i<5;i++)
{
vartable11=document.getElementById("table11");
vartr11=table11.insertRow();
vartrstr="tr"+tr11.rowIndex;
tr11.id=trstr;
tr11.ondblclick=function()
{
Delete_Row(trstr);
};
vartd11=tr11.insertCell();
td11.innerHTML=i;
td11=tr11.insertCell();
td11.innerText="我爱你";
td11=tr11.insertCell();
td11.innerText="笨蛋";
td11=tr11.insertCell();
}
}
//-->
</SCRIPT>
<tableidtableid="table11"border=1>
<tbody>
<tr>
<td>第一列</td>
<td>第二列</td>
<td>第三列</td>
</tr>
</tbody>
</table>
<br>
<inputtypeinputtype="button"value="GO"onclick="test()">
<SCRIPTLANGUAGESCRIPTLANGUAGE="JavaScript">
functionDelete_Row(i)
{
alert(i);
}
functiontest()
{
for(vari=0;i<5;i++)
{
vartable11=document.getElementById("table11");
vartr11=table11.insertRow();
vartrstr="tr"+tr11.rowIndex;
tr11.id=trstr;
tr11.ondblclick=f(trstr);
vartd