twitter-bootstrap 引导程序中输入的必需属性不起作用
声明：本页面是StackOverFlow热门问题的中英对照翻译，遵循CC BY-SA 4.0协议，如果您需要使用它，必须同样遵循CC BY-SA许可，注明原文地址和作者信息，同时你必须将它归于原作者（不是我）：StackOverFlow
原文地址: http://stackoverflow.com/questions/31175761/
Warning: these are provided under cc-by-sa 4.0 license. You are free to use/share it, But you must attribute it to the original authors (not me):
StackOverFlow
提示：将鼠标放在中文语句上可以显示对应的英文。显示中英文
时间：2020-10-21 22:53:17 来源:igfitidea点击:
Required attribute on inputs in bootstrap is not working
提问by Niel Sinel
Why is the required attribute on inputs in bootstrap is not working?
为什么引导程序中输入的必需属性不起作用？
<input type = "text" id = "thisisatext" class= "form-control" required>
回答by Niel Sinel
Use this type,it will work Validator
使用这种类型，它会工作Validator
<form data-toggle="validator" role="form">
<div class="form-group">
<label for="inputName" class="control-label">Name</label>
<input type="text" class="form-control" id="inputName" placeholder="Cina Saffary" required>
</div>
<div class="form-group">
<label for="inputTwitter" class="control-label">Twitter</label>
<div class="input-group">
<span class="input-group-addon">@</span>
<input type="text" pattern="^([_A-z0-9]){3,}$" maxlength="20" class="form-control" id="inputTwitter" placeholder="1000hz" required>
</div>
<span class="help-block with-errors">Up to 20 letters, numbers and underscores</span>
</div>
<div class="form-group">
<label for="inputEmail" class="control-label">Email</label>
<input type="email" class="form-control" id="inputEmail" placeholder="Email" data-error="Bruh, that email address is invalid" required>
<div class="help-block with-errors"></div>
</div>
<div class="form-group">
<label for="inputPassword" class="control-label">Password</label>
<div class="form-group col-sm-6">
<input type="password" data-minlength="6" class="form-control" id="inputPassword" placeholder="Password" required>
<span class="help-block">Minimum of 6 characters</span>
</div>
<div class="form-group col-sm-6">
<input type="password" class="form-control" id="inputPasswordConfirm" data-match="#inputPassword" data-match-error="Whoops, these don't match" placeholder="Confirm" required>
<div class="help-block with-errors"></div>
</div>
</div>
</div>
<div class="form-group">
<div class="radio">
<label>
<input type="radio" name="underwear" required>
Boxers
</label>
</div>
<div class="radio">
<label>
<input type="radio" name="underwear" required>
Briefs
</label>
</div>
</div>
<div class="form-group">
<div class="checkbox">
<label>
<input type="checkbox" id="terms" data-error="Before you wreck yourself" required>
Check yourself
</label>
<div class="help-block with-errors"></div>
</div>
</div>
<div class="form-group">
<button type="submit" class="btn btn-primary">Submit</button>
</div>
</form>