JS Dynamic Add event and can pass parameter sample code _javascript tips

Copy Code code as follows:

var tt=function (obj)
{
return function ()
{
alert (obj.tagname); An execution function that can be defined externally;
}
}
function AddFunction ()
{
var Bigobj=document.getelementbyid ("MyTable");
var rows =bigobj.rows;
for (var j=0; j<rows.length; J + +)
{
for (Var i=0;i<rows[j].cells.length;i++)
{
Rows[j].cells[i].attachevent ("OnMouseMove", TT (ROWS[J].CELLS[I));
Rows[j].cells[i].onmousemove = function () {
TT ();
//}
}
}
}

========== compatible with FF and IE

Copy Code code as follows:

function Addevent (o,c,h) {
if (o.attachevent) {
O.attachevent (' on ' +c , h);
}else{
O.addeventlistener (c,h,false);
}
return true;
var tt=function (obj)
{
return function () {textchange (obj);}
}
Addevent (input1, "Change", TT (INPUT1));
function TextChange (o)
{

//do something

}

with jquery, a word is done
$ ("Input[typ E= ' text '] ". Change (function () {
//Here can write some authentication code
});