Vitufe vya Fomu katika JavaScript

Tayari unajua kuwa fomu inatumwa kwa kubonyeza kitufe. Hapa, hata hivyo, kuna nuances. Kitufe lazima kiwe na sifa type kwa thamani submit:

public/form.html<form>
  <input name="test1">
  <input name="test2">
  <input type="submit">
</form>

Fomu pia itatumwa na tag button yenye sifa type kwa thamani submit:

public/form.html<form>
  <input name="test1">
  <input name="test2">
  <button type="submit">btn</button>
</form>

Fomu pia itatumwa, ikiwa kwa yoyote ya viingilio utaweka umakini na kubonyeza Enter.

Kitufe chenye sifa type kwa thamani button kinatumika kama kipengele cha ukurasa na hakitumie fomu:

public/form.html<form>
  <input name="test1">
  <input name="test2">
  <input type="button">
</form>

Kwa njia ile ile itafanya kazi tag button:

public/form.html<form>
  <input name="test1">
  <input name="test2">
  <button>btn</button>
</form>

Kitufe chenye sifa type kwa thamani reset kitasafisha fomu iliyojazwa:

public/form.html<form>
  <input name="test1">
  <input name="test2">
  <input type="reset">
  <input type="submit">
</form>

html<form>
  <input name="name">
  <input name="surn">
  <button>tuma</button>
</form>