Current location - Education and Training Encyclopedia - Education and training - Javascript gets the current

& lthtml & gt& lthead & gt& lttitle & gt& lt/title & gt; & lt/head & gt;

& ltbody onload = " ons()" & gt;

& ltul id = " parent " & gt

& lt Li>a<

Javascript gets the current

& lthtml & gt& lthead & gt& lttitle & gt& lt/title & gt; & lt/head & gt;

& ltbody onload = " ons()" & gt;

& ltul id = " parent " & gt

& lt Li>a<

Javascript gets the current

& lthtml & gt& lthead & gt& lttitle & gt& lt/title & gt; & lt/head & gt;

& ltbody onload = " ons()" & gt;

& ltul id = " parent " & gt

& lt Li>a</ Li>

& lt Li>b</ Li>

& lt Li>c</ Li>

& lt/ul & gt;

& lt/body & gt;

& lt script & gt

Function ons(){

var ul = document . getelementbyid(' parent ');

var lis = ul . getelementsbytagname(' Li ');

for(var I = 0; I < length; i++){

List [i]. onclick = function(){

alert(this . innerhtml);

}

}

}

& lt/script & gt;

& lt/html & gt;