Yakagadziriswa: Rovera mukati mekirasi zvinhu

Dambudziko guru neLoop kuburikidza nekirasi zvinhu nderekuti inogona kunonoka uye isingashande.

var elements = document.getElementsByClassName("class");
for (var i = 0; i < elements.length; i++) {
  console.log(elements[i].innerHTML);
}

Iyi kodhi iri kuwana zvese zvinhu nekirasi "kirasi" uye kudhinda yavo yemukati HTML kune iyo console.

Calculator

Calculator iraibhurari yekuita masvomhu muJavaScript. Inopa API yakatsetseka yezvakajairika mashandiro akadai sekuwedzera, kubvisa, kuwanda, uye kupatsanura.

Yakanyanya Nyore Calculator

Yakareruka Calculator muJavaScript inogona kugadzirwa seinotevera:

var calc = basa(x) {kudzoka x * x; };

Kodhi iyi inogadzira basa rinotora mapindiro enhamba uye rinodzosa mhedzisiro yekuwanza iyo nhamba yega.