各タブの入力を確認する方法は？

Question

各タブの入力を確認したいと思います。

これまでの私のコード：jsfiddle

$(document).ready(function() { 
    var tabs = $("#mytabs").tabs(); 
    var validator = $("#formItem").validate(); 

    $(".next-button").click(function() { 

    //var selected = $("#tabs").tabs("option", "selected"); 
    //$("#tabs").tabs("option", "selected", selected + 1); 
    var valid = true; 
    var i = 0; 
    var $inputs = $(this).closest("div").find("input"); 

    $inputs.each(function() { 
     if (!validator.element(this) && valid) { 
     valid = false; 
     } 
    }); 

    if (valid) { 
     $("#mytabs").tabs("option", "current", 1); 
    } 
    }); 

    //use link to submit form instead of button 
    $("button[id=finish_button]").click(function() { 
    $(this).parents("form").submit(); 
    }); 
}); 

Answer 1

あなたはしかしclassすなわちtab-contentまたは各タブについては、次のボタンがあり、あなたの現在の実装のように、あなたがそれぞれのidを使用することができますclosestのdivを見つける必要があります。したがって、divのユニークなidを使用してください。間違っている、現在定義されている以下のいる

あなた、

var $inputs = $(this).closest("div").find("input"); 

修正、それはに、

$(".next-button").click(function() { 

     //var selected = $("#tabs").tabs("option", "selected"); 
     //$("#tabs").tabs("option", "selected", selected + 1); 
     var valid = true; 
     var i = 0; 

     var $inputs = $(this).closest("div#tabs-1").find("input"); 
     //var $inputs = $(this).closest("div.tab-content").find("input"); 

     $inputs.each(function() { 
      if (!validator.element(this) && valid) { 
      valid = false; 
      } 
     }); 

     if (valid) { 
      $("#mytabs").tabs("option", "current", 1); 
     } 
     }); 

Answer 2

は、このコードを試してみてください。

ここにはcodepen があります。コードは次のとおりです。これは、いくつかの理由のためにここで働いていませんが、あなたはそれがcodepen

+function ($) { 
 
    'use strict'; 
 

 
    // VALIDATOR CLASS DEFINITION 
 
    // ========================== 
 

 
    var Validator = function (element, options) { 
 
    this.$element = $(element) 
 
    this.options = options 
 

 
    options.errors = $.extend({}, Validator.DEFAULTS.errors, options.errors) 
 

 
    for (var custom in options.custom) { 
 
     if (!options.errors[custom]) throw new Error('Missing default error message for custom validator: ' + custom) 
 
    } 
 

 
    $.extend(Validator.VALIDATORS, options.custom) 
 

 
    this.$element.attr('novalidate', true) // disable automatic native validation 
 
    this.toggleSubmit() 
 

 
    this.$element.on('input.bs.validator change.bs.validator focusout.bs.validator', $.proxy(this.validateInput, this)) 
 
    this.$element.on('submit.bs.validator', $.proxy(this.onSubmit, this)) 
 

 
    this.$element.find('[data-match]').each(function() { 
 
     var $this = $(this) 
 
     var target = $this.data('match') 
 

 
     $(target).on('input.bs.validator', function (e) { 
 
     $this.val() && $this.trigger('input.bs.validator') 
 
     }) 
 
    }) 
 
    } 
 

 
    Validator.INPUT_SELECTOR = ':input:not([type="submit"], button):enabled:visible' 
 

 
    Validator.DEFAULTS = { 
 
    delay: 500, 
 
    html: false, 
 
    disable: true, 
 
    custom: {}, 
 
    errors: { 
 
     match: 'Does not match', 
 
     minlength: 'Not long enough' 
 
    }, 
 
    feedback: { 
 
     success: 'glyphicon-ok', 
 
     error: 'glyphicon-remove' 
 
    } 
 
    } 
 

 
    Validator.VALIDATORS = { 
 
    'native': function ($el) { 
 
     var el = $el[0] 
 
     return el.checkValidity ? el.checkValidity() : true 
 
    }, 
 
    'match': function ($el) { 
 
     var target = $el.data('match') 
 
     return !$el.val() || $el.val() === $(target).val() 
 
    }, 
 
    'minlength': function ($el) { 
 
     var minlength = $el.data('minlength') 
 
     return !$el.val() || $el.val().length >= minlength 
 
    } 
 
    } 
 

 
    Validator.prototype.validateInput = function (e) { 
 
    var $el  = $(e.target) 
 
    var prevErrors = $el.data('bs.validator.errors') 
 
    var errors 
 

 
    if ($el.is('[type="radio"]')) $el = this.$element.find('input[name="' + $el.attr('name') + '"]') 
 

 
    this.$element.trigger(e = $.Event('validate.bs.validator', {relatedTarget: $el[0]})) 
 

 
    if (e.isDefaultPrevented()) return 
 

 
    var self = this 
 

 
    this.runValidators($el).done(function (errors) { 
 
     $el.data('bs.validator.errors', errors) 
 

 
     errors.length ? self.showErrors($el) : self.clearErrors($el) 
 

 
     if (!prevErrors || errors.toString() !== prevErrors.toString()) { 
 
     e = errors.length 
 
      ? $.Event('invalid.bs.validator', {relatedTarget: $el[0], detail: errors}) 
 
      : $.Event('valid.bs.validator', {relatedTarget: $el[0], detail: prevErrors}) 
 

 
     self.$element.trigger(e) 
 
     } 
 

 
     self.toggleSubmit() 
 

 
     self.$element.trigger($.Event('validated.bs.validator', {relatedTarget: $el[0]})) 
 
    }) 
 
    } 
 

 

 
    Validator.prototype.runValidators = function ($el) { 
 
    var errors = [] 
 
    var deferred = $.Deferred() 
 
    var options = this.options 
 

 
    $el.data('bs.validator.deferred') && $el.data('bs.validator.deferred').reject() 
 
    $el.data('bs.validator.deferred', deferred) 
 

 
    function getErrorMessage(key) { 
 
     return $el.data(key + '-error') 
 
     || $el.data('error') 
 
     || key == 'native' && $el[0].validationMessage 
 
     || options.errors[key] 
 
    } 
 

 
    $.each(Validator.VALIDATORS, $.proxy(function (key, validator) { 
 
     if (($el.data(key) || key == 'native') && !validator.call(this, $el)) { 
 
     var error = getErrorMessage(key) 
 
     !~errors.indexOf(error) && errors.push(error) 
 
     } 
 
    }, this)) 
 

 
    if (!errors.length && $el.val() && $el.data('remote')) { 
 
     this.defer($el, function() { 
 
     var data = {} 
 
     data[$el.attr('name')] = $el.val() 
 
     $.get($el.data('remote'), data) 
 
      .fail(function (jqXHR, textStatus, error) { errors.push(getErrorMessage('remote') || error) }) 
 
      .always(function() { deferred.resolve(errors)}) 
 
     }) 
 
    } else deferred.resolve(errors) 
 

 
    return deferred.promise() 
 
    } 
 

 
    Validator.prototype.validate = function() { 
 
    var delay = this.options.delay 
 

 
    this.options.delay = 0 
 
    this.$element.find(Validator.INPUT_SELECTOR).trigger('input.bs.validator') 
 
    this.options.delay = delay 
 

 
    return this 
 
    } 
 

 
    Validator.prototype.showErrors = function ($el) { 
 
    var method = this.options.html ? 'html' : 'text' 
 

 
    this.defer($el, function() { 
 
     var $group = $el.closest('.form-group') 
 
     var $block = $group.find('.help-block.with-errors') 
 
     var $feedback = $group.find('.form-control-feedback') 
 
     var errors = $el.data('bs.validator.errors') 
 

 
     if (!errors.length) return 
 

 
     errors = $('<ul/>') 
 
     .addClass('list-unstyled') 
 
     .append($.map(errors, function (error) { return $('<li/>')[method](error) })) 
 

 
     $block.data('bs.validator.originalContent') === undefined && $block.data('bs.validator.originalContent', $block.html()) 
 
     $block.empty().append(errors) 
 
     $group.addClass('has-error') 
 

 
     $feedback.length 
 
     && $feedback.removeClass(this.options.feedback.success) 
 
     && $feedback.addClass(this.options.feedback.error) 
 
     && $group.removeClass('has-success') 
 
    }) 
 
    } 
 

 
    Validator.prototype.clearErrors = function ($el) { 
 
    var $group = $el.closest('.form-group') 
 
    var $block = $group.find('.help-block.with-errors') 
 
    var $feedback = $group.find('.form-control-feedback') 
 

 
    $block.html($block.data('bs.validator.originalContent')) 
 
    $group.removeClass('has-error') 
 

 
    $feedback.length 
 
     && $feedback.removeClass(this.options.feedback.error) 
 
     && $feedback.addClass(this.options.feedback.success) 
 
     && $group.addClass('has-success') 
 
    } 
 

 
    Validator.prototype.hasErrors = function() { 
 
    function fieldErrors() { 
 
     return !!($(this).data('bs.validator.errors') || []).length 
 
    } 
 

 
    return !!this.$element.find(Validator.INPUT_SELECTOR).filter(fieldErrors).length 
 
    } 
 

 
    Validator.prototype.isIncomplete = function() { 
 
    function fieldIncomplete() { 
 
     return this.type === 'checkbox' ? !this.checked         : 
 
      this.type === 'radio' ? !$('[name="' + this.name + '"]:checked').length : 
 
             $.trim(this.value) === '' 
 
    } 
 

 
    return !!this.$element.find(Validator.INPUT_SELECTOR).filter('[required]').filter(fieldIncomplete).length 
 
    } 
 

 
    Validator.prototype.onSubmit = function (e) { 
 
    this.validate() 
 
    if (this.isIncomplete() || this.hasErrors()) e.preventDefault() 
 
    } 
 

 
    Validator.prototype.toggleSubmit = function() { 
 
    if(!this.options.disable) return 
 

 
    var $btn = $('button[type="submit"], input[type="submit"]') 
 
     .filter('[form="' + this.$element.attr('id') + '"]') 
 
     .add(this.$element.find('input[type="submit"], button[type="submit"]')) 
 

 
    $btn.toggleClass('disabled', this.isIncomplete() || this.hasErrors()) 
 
    } 
 

 
    Validator.prototype.defer = function ($el, callback) { 
 
    callback = $.proxy(callback, this) 
 
    if (!this.options.delay) return callback() 
 
    window.clearTimeout($el.data('bs.validator.timeout')) 
 
    $el.data('bs.validator.timeout', window.setTimeout(callback, this.options.delay)) 
 
    } 
 

 
    Validator.prototype.destroy = function() { 
 
    this.$element 
 
     .removeAttr('novalidate') 
 
     .removeData('bs.validator') 
 
     .off('.bs.validator') 
 

 
    this.$element.find(Validator.INPUT_SELECTOR) 
 
     .off('.bs.validator') 
 
     .removeData(['bs.validator.errors', 'bs.validator.deferred']) 
 
     .each(function() { 
 
     var $this = $(this) 
 
     var timeout = $this.data('bs.validator.timeout') 
 
     window.clearTimeout(timeout) && $this.removeData('bs.validator.timeout') 
 
     }) 
 

 
    this.$element.find('.help-block.with-errors').each(function() { 
 
     var $this = $(this) 
 
     var originalContent = $this.data('bs.validator.originalContent') 
 

 
     $this 
 
     .removeData('bs.validator.originalContent') 
 
     .html(originalContent) 
 
    }) 
 

 
    this.$element.find('input[type="submit"], button[type="submit"]').removeClass('disabled') 
 

 
    this.$element.find('.has-error').removeClass('has-error') 
 

 
    return this 
 
    } 
 

 
    // VALIDATOR PLUGIN DEFINITION 
 
    // =========================== 
 

 

 
    function Plugin(option) { 
 
    return this.each(function() { 
 
     var $this = $(this) 
 
     var options = $.extend({}, Validator.DEFAULTS, $this.data(), typeof option == 'object' && option) 
 
     var data = $this.data('bs.validator') 
 

 
     if (!data && option == 'destroy') return 
 
     if (!data) $this.data('bs.validator', (data = new Validator(this, options))) 
 
     if (typeof option == 'string') data[option]() 
 
    }) 
 
    } 
 

 
    var old = $.fn.validator 
 

 
    $.fn.validator    = Plugin 
 
    $.fn.validator.Constructor = Validator 
 

 

 
    // VALIDATOR NO CONFLICT 
 
    // ===================== 
 

 
    $.fn.validator.noConflict = function() { 
 
    $.fn.validator = old 
 
    return this 
 
    } 
 

 

 
    // VALIDATOR DATA-API 
 
    // ================== 
 

 
    $(window).on('load', function() { 
 
    $('form[data-toggle="validator"]').each(function() { 
 
     var $form = $(this) 
 
     Plugin.call($form, $form.data()) 
 
    }) 
 
    }) 
 

 
}(jQuery);

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script> 
 
<div class="contact-form"> 
 
     <form data-toggle="validator" action="contact_script" method="post" role="form"> 
 
      <div class="form-group"> 
 
      <input name="name" type="text" class="form-control input-lg" placeholder="Your Name" required> 
 
      </div> 
 
      <div class="form-group"> 
 
      <input name="email" type="email" class="form-control input-lg" placeholder="E-mail" required> 
 
      </div> 
 
      <div class="form-group"> 
 
      <input name="phone" type="text" class="form-control input-lg" placeholder="Contact No." required> 
 
      </div> 
 
      <div class="form-group"> 
 
      <input name="subject" type="text" class="form-control input-lg" placeholder="Subject" required> 
 
      </div> 
 
      <div class="form-group"> 
 
      <textarea name="message" class="form-control input-lg" rows="5" placeholder="Message"></textarea> 
 
      </div> 
 
      <button type="submit" class="btn wow bounceInRight" data-wow-delay="0.8s">Send</button> 
 
     </form> 
 
     </div>