javascript - jquery get xx element start in yyy index -
please find html example code
<ul> <li>india</li> <li>indonesia</li> <li>china</li> <li>united states</li> <li>united kingdom</li> </ul> it possible xx li element yy index ? exemple, xx = 2 ( element ) , y = 1 ( index ) gave me
<li>indonesia</li><li>china</li> thx !
i think want.
var items = document.getelementsbytagname("li"); var x=2; var y=1; var limit=x+y; (var = y; < limit; ++i) { console.log(items[i]); // items[i], <li> element } <ul> <li>india</li> <li>indonesia</li> <li>china</li> <li>united states</li> <li>united kingdom</li> </ul>
Comments
Post a Comment