Bootstrap 5 表单验证

shirya na formin

a zai iya amfani da kudi da yawa na shirya don ba mutum da raba da yawa. Ta ce, ta yi iya raba shirya da .was-validated tai .needs-validation a tsontai <form> a fiya, kuma yana da tasiri sosai ba da shirya da ke cikin formin ba ko a raba shirya kafin ko a raba shirya ba. Kuma a zai iya raba shirya da .valid-feedback tai .invalid-feedback raba, domin koyi ya kaiyewa ba da mutum kimi cikakken ya samu ba ko wanda ya kaiyewa, ko wanda ya kaiyewa samu formin kafin a raba shirya.

wasan

a cikin wannan tace, a na a fiya shirya formin kafin a raba shirya .was-validated Tsaɗaɗɗa nuna cewa za a samu wani:

<form action="/action_page.php" class="was-validated">
  <div class="mb-3 mt-3">
    <label for="uname" class="form-label">Aiki:</label>
    <input type="text" class="form-control" id="uname" placeholder="Tsaɗaɗɗa zuba shi aiki" name="uname" required>
    <div class="valid-feedback">Yana da wadata.</div>
    <div class="invalid-feedback">Tsaɗaɗɗa wajibin waje.</div>
  </div>
  <div class="mb-3">
    <label for="pwd" class="form-label">Aiki:</label>
    <input type="password" class="form-control" id="pwd" placeholder="Tsaɗaɗɗa zuba shi aiki" name="pswd" required>
    <div class="valid-feedback">Yana da wadata.</div>
    <div class="invalid-feedback">Tsaɗaɗɗa wajibin waje.</div>
  </div>
  <div class="form-check mb-3">
    <input class="form-check-input" type="checkbox" id="myCheck" name="remember" required>
    <label class="form-check-label" for="myCheck">Matakin minna yana hana haki.</label>
    <div class="valid-feedback">Yana da wadata.</div>
    <div class="invalid-feedback">Rarrabawa wannan gurɗi domin nuna cewa zai iya samun.</div>
  </div>
  <button type="submit" class="btn btn-primary">Tukur</button>
</form>

Kai yin samun