自定义selectize.js搜索字段

时间:2016-08-20 22:08:05

标签: jquery css selectize.js

我正在尝试自定义由selectize.js提供支持的UI元素,即我正在尝试

  1. 将放大镜图标插入搜索字段元素,使其看起来像this
  2. 在第一个选项之前删除上边距。我在原始代码中的任何可能位置放置了“margin-top:0”,但仍然没有成功
  3. 使用此jsFiddle,任何人都可以提供任何想法吗?

    Selectize.define('component', function() {
        var self = this;
    
        this.on('initialize', function() {
            self.open();
        });
    
        this.close = (function() {
            return function() {};
        })();
    });
    
    $('.dropdown').each(function() {
        $_self = $(this);
        $_self.find('select')
            .selectize({ plugins: ['component'], maxItems: 1 })
            .on('change', function() {
                console.log('Changed value to:', $(this).val() )
                $_self.find('span.value').text( $(this).val() )
                if ($(this).val()) {
                    $_self.removeClass('open');
                }
            });
        $_self.find('.selectize-control').on('click', function(e) { e.stopPropagation(); })
    });
    

1 个答案:

答案 0 :(得分:1)

我还没有完成演示,因为我在最后一部分停了下来:

如果您开始在输入框中键入BACKSPACE字符,则此演示工作。

无论如何,我希望它可以帮助您解决问题。

段:



$(function () {
  Selectize.define('component', function() {
    var self = this;

    this.on('initialize', function() {
      self.open();
    });

    this.close = (function() {
      return function() {};
    })();
  });

  $('.dropdown').on('show.bs.dropdown', function(e) {

    var inSel = $(this).find('div.selectize-input, div.search');
    inSel.removeClass().addClass('search dropdown-active has-options not-full');
    inSel.children('div').hide();
    inSel.find(':input').attr('placeholder', 'Search term').after('<span class="fa fa-search"></span>');
    inSel.find(':input').width(inSel.closest('div.selectize-control').width());
    inSel.off('input').on('input', ':text', function(e) {
      inSel.find(':input').width(inSel.closest('div.selectize-control').width());
    });
    
    // it's required a backspace into the input field....
  })

  $('.dropdown').each(function() {
    $_self = $(this);
    $_self.find('select')
    .selectize({ plugins: ['component'], maxItems: 1 })
    .on('change', function() {
      console.log('Changed value to:', $(this).val() )
      $_self.find('span.value').text( $(this).val() )
      if ($(this).val()) {
        $_self.removeClass('open');
      }
    });
    $_self.find('.selectize-control').on('click', function(e) {
      e.stopPropagation();
    })
  });
});
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@import url("//maxcdn.bootstrapcdn.com/font-awesome/4.1.0/css/font-awesome.min.css");
.dropdown-menu .selectize-control {
  margin: 5px 10px 0;
  width: 250px;
}
.dropdown-menu .selectize-input.dropdown-active:after {
  display: none;
}
.dropdown-menu .selectize-dropdown {
  position: static;
  box-shadow: none;
  border: 0;
  margin:0 -10px;
  width: auto !important;
  border-top: 1px solid #e5e5e5;
  border-radius: 0;
  margin-top: 7px;
  padding-top: 10px;
}
.search {
  position: relative;
  color: #aaa;
  font-size: 16px;
}

.search input {
  width: 250px;
  height: 32px;

  background: #fcfcfc;
  border: 1px solid #aaa;
  border-radius: 5px;
  box-shadow: 0 0 3px #ccc, 0 10px 15px #ebebeb inset;
}

.search input { text-indent: 32px;}
.search .fa-search {
  position: absolute;
  top: 10px;
  left: 10px;
  z-index: 100;
}
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<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css">
<link href="http://cdnjs.cloudflare.com/ajax/libs/selectize.js/0.9.0/css/selectize.css" rel="stylesheet">
<link href="http://cdnjs.cloudflare.com/ajax/libs/selectize.js/0.9.0/css/selectize.bootstrap3.css" rel="stylesheet">
<script src="https://code.jquery.com/jquery-1.12.1.min.js"></script>
<script src="http://cdnjs.cloudflare.com/ajax/libs/selectize.js/0.9.0/js/standalone/selectize.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"></script>


<div class="dropdown">
    <button class="btn btn-default dropdown-toggle" type="button" id="dropdownMenu1" data-toggle="dropdown">
        Selected country: <span class="value">US</span>
        <span class="caret"></span>
    </button>
    <div class="dropdown-menu">
        <select id="select-country" placeholder="Select a country...">
            <option value="">Select a country...</option>
            <option value="AF">Afghanistan</option>
            <option value="AX">&Aring;land Islands</option>
            <option value="AL">Albania</option>
            <option value="DZ">Algeria</option>
            <option value="AS">American Samoa</option>
            <option value="AD">Andorra</option>
            <option value="AO">Angola</option>
            <option value="AI">Anguilla</option>
            <option value="AQ">Antarctica</option>
            <option value="AG">Antigua and Barbuda</option>
            <option value="AR">Argentina</option>
            <option value="AM">Armenia</option>
            <option value="AW">Aruba</option>
            <option value="AU">Australia</option>
            <option value="AT">Austria</option>
            <option value="AZ">Azerbaijan</option>
            <option value="BS">Bahamas</option>
            <option value="BH">Bahrain</option>
            <option value="BD">Bangladesh</option>
            <option value="BB">Barbados</option>
            <option value="BY">Belarus</option>
            <option value="BE">Belgium</option>
            <option value="BZ">Belize</option>
            <option value="BJ">Benin</option>
            <option value="BM">Bermuda</option>
            <option value="BT">Bhutan</option>
            <option value="BO">Bolivia, Plurinational State of</option>
            <option value="BA">Bosnia and Herzegovina</option>
            <option value="BW">Botswana</option>
            <option value="BV">Bouvet Island</option>
            <option value="BR">Brazil</option>
            <option value="IO">British Indian Ocean Territory</option>
            <option value="BN">Brunei Darussalam</option>
            <option value="BG">Bulgaria</option>
            <option value="BF">Burkina Faso</option>
            <option value="BI">Burundi</option>
            <option value="KH">Cambodia</option>
            <option value="CM">Cameroon</option>
            <option value="CA">Canada</option>
            <option value="CV">Cape Verde</option>
            <option value="KY">Cayman Islands</option>
            <option value="CF">Central African Republic</option>
            <option value="TD">Chad</option>
            <option value="CL">Chile</option>
            <option value="CN">China</option>
            <option value="CX">Christmas Island</option>
            <option value="CC">Cocos (Keeling) Islands</option>
            <option value="CO">Colombia</option>
            <option value="KM">Comoros</option>
            <option value="CG">Congo</option>
            <option value="CD">Congo, the Democratic Republic of the</option>
            <option value="CK">Cook Islands</option>
            <option value="CR">Costa Rica</option>
            <option value="CI">C&ocirc;te d'Ivoire</option>
            <option value="HR">Croatia</option>
            <option value="CU">Cuba</option>
            <option value="CY">Cyprus</option>
            <option value="CZ">Czech Republic</option>
            <option value="DK">Denmark</option>
            <option value="DJ">Djibouti</option>
            <option value="DM">Dominica</option>
            <option value="DO">Dominican Republic</option>
            <option value="EC">Ecuador</option>
            <option value="EG">Egypt</option>
            <option value="SV">El Salvador</option>
            <option value="GQ">Equatorial Guinea</option>
            <option value="ER">Eritrea</option>
            <option value="EE">Estonia</option>
            <option value="ET">Ethiopia</option>
            <option value="FK">Falkland Islands (Malvinas)</option>
            <option value="FO">Faroe Islands</option>
            <option value="FJ">Fiji</option>
            <option value="FI">Finland</option>
            <option value="FR">France</option>
            <option value="GF">French Guiana</option>
            <option value="PF">French Polynesia</option>
            <option value="TF">French Southern Territories</option>
            <option value="GA">Gabon</option>
            <option value="GM">Gambia</option>
            <option value="GE">Georgia</option>
            <option value="DE">Germany</option>
            <option value="GH">Ghana</option>
            <option value="GI">Gibraltar</option>
            <option value="GR">Greece</option>
            <option value="GL">Greenland</option>
            <option value="GD">Grenada</option>
            <option value="GP">Guadeloupe</option>
            <option value="GU">Guam</option>
            <option value="GT">Guatemala</option>
            <option value="GG">Guernsey</option>
            <option value="GN">Guinea</option>
            <option value="GW">Guinea-Bissau</option>
            <option value="GY">Guyana</option>
            <option value="HT">Haiti</option>
            <option value="HM">Heard Island and McDonald Islands</option>
            <option value="VA">Holy See (Vatican City State)</option>
            <option value="HN">Honduras</option>
            <option value="HK">Hong Kong</option>
            <option value="HU">Hungary</option>
            <option value="IS">Iceland</option>
            <option value="IN">India</option>
            <option value="ID">Indonesia</option>
            <option value="IR">Iran, Islamic Republic of</option>
            <option value="IQ">Iraq</option>
            <option value="IE">Ireland</option>
            <option value="IM">Isle of Man</option>
            <option value="IL">Israel</option>
            <option value="IT">Italy</option>
            <option value="JM">Jamaica</option>
            <option value="JP">Japan</option>
            <option value="JE">Jersey</option>
            <option value="JO">Jordan</option>
            <option value="KZ">Kazakhstan</option>
            <option value="KE">Kenya</option>
            <option value="KI">Kiribati</option>
            <option value="KP">Korea, Democratic People's Republic of</option>
            <option value="KR">Korea, Republic of</option>
            <option value="KW">Kuwait</option>
            <option value="KG">Kyrgyzstan</option>
            <option value="LA">Lao People's Democratic Republic</option>
            <option value="LV">Latvia</option>
            <option value="LB">Lebanon</option>
            <option value="LS">Lesotho</option>
            <option value="LR">Liberia</option>
            <option value="LY">Libyan Arab Jamahiriya</option>
            <option value="LI">Liechtenstein</option>
            <option value="LT">Lithuania</option>
            <option value="LU">Luxembourg</option>
            <option value="MO">Macao</option>
            <option value="MK">Macedonia, the former Yugoslav Republic of</option>
            <option value="MG">Madagascar</option>
            <option value="MW">Malawi</option>
            <option value="MY">Malaysia</option>
            <option value="MV">Maldives</option>
            <option value="ML">Mali</option>
            <option value="MT">Malta</option>
            <option value="MH">Marshall Islands</option>
            <option value="MQ">Martinique</option>
            <option value="MR">Mauritania</option>
            <option value="MU">Mauritius</option>
            <option value="YT">Mayotte</option>
            <option value="MX">Mexico</option>
            <option value="FM">Micronesia, Federated States of</option>
            <option value="MD">Moldova, Republic of</option>
            <option value="MC">Monaco</option>
            <option value="MN">Mongolia</option>
            <option value="ME">Montenegro</option>
            <option value="MS">Montserrat</option>
            <option value="MA">Morocco</option>
            <option value="MZ">Mozambique</option>
            <option value="MM">Myanmar</option>
            <option value="NA">Namibia</option>
            <option value="NR">Nauru</option>
            <option value="NP">Nepal</option>
            <option value="NL">Netherlands</option>
            <option value="AN">Netherlands Antilles</option>
            <option value="NC">New Caledonia</option>
            <option value="NZ">New Zealand</option>
            <option value="NI">Nicaragua</option>
            <option value="NE">Niger</option>
            <option value="NG">Nigeria</option>
            <option value="NU">Niue</option>
            <option value="NF">Norfolk Island</option>
            <option value="MP">Northern Mariana Islands</option>
            <option value="NO">Norway</option>
            <option value="OM">Oman</option>
            <option value="PK">Pakistan</option>
            <option value="PW">Palau</option>
            <option value="PS">Palestinian Territory, Occupied</option>
            <option value="PA">Panama</option>
            <option value="PG">Papua New Guinea</option>
            <option value="PY">Paraguay</option>
            <option value="PE">Peru</option>
            <option value="PH">Philippines</option>
            <option value="PN">Pitcairn</option>
            <option value="PL">Poland</option>
            <option value="PT">Portugal</option>
            <option value="PR">Puerto Rico</option>
            <option value="QA">Qatar</option>
            <option value="RE">R&eacute;union</option>
            <option value="RO">Romania</option>
            <option value="RU">Russian Federation</option>
            <option value="RW">Rwanda</option>
            <option value="BL">Saint Barth&eacute;lemy</option>
            <option value="SH">Saint Helena, Ascension and Tristan da Cunha</option>
            <option value="KN">Saint Kitts and Nevis</option>
            <option value="LC">Saint Lucia</option>
            <option value="MF">Saint Martin (French part)</option>
            <option value="PM">Saint Pierre and Miquelon</option>
            <option value="VC">Saint Vincent and the Grenadines</option>
            <option value="WS">Samoa</option>
            <option value="SM">San Marino</option>
            <option value="ST">Sao Tome and Principe</option>
            <option value="SA">Saudi Arabia</option>
            <option value="SN">Senegal</option>
            <option value="RS">Serbia</option>
            <option value="SC">Seychelles</option>
            <option value="SL">Sierra Leone</option>
            <option value="SG">Singapore</option>
            <option value="SK">Slovakia</option>
            <option value="SI">Slovenia</option>
            <option value="SB">Solomon Islands</option>
            <option value="SO">Somalia</option>
            <option value="ZA">South Africa</option>
            <option value="GS">South Georgia and the South Sandwich Islands</option>
            <option value="ES">Spain</option>
            <option value="LK">Sri Lanka</option>
            <option value="SD">Sudan</option>
            <option value="SR">Suriname</option>
            <option value="SJ">Svalbard and Jan Mayen</option>
            <option value="SZ">Swaziland</option>
            <option value="SE">Sweden</option>
            <option value="CH">Switzerland</option>
            <option value="SY">Syrian Arab Republic</option>
            <option value="TW">Taiwan, Province of China</option>
            <option value="TJ">Tajikistan</option>
            <option value="TZ">Tanzania, United Republic of</option>
            <option value="TH">Thailand</option>
            <option value="TL">Timor-Leste</option>
            <option value="TG">Togo</option>
            <option value="TK">Tokelau</option>
            <option value="TO">Tonga</option>
            <option value="TT">Trinidad and Tobago</option>
            <option value="TN">Tunisia</option>
            <option value="TR">Turkey</option>
            <option value="TM">Turkmenistan</option>
            <option value="TC">Turks and Caicos Islands</option>
            <option value="TV">Tuvalu</option>
            <option value="UG">Uganda</option>
            <option value="UA">Ukraine</option>
            <option value="AE">United Arab Emirates</option>
            <option value="GB">United Kingdom</option>
            <option value="US" selected>United States</option>
            <option value="UM">United States Minor Outlying Islands</option>
            <option value="UY">Uruguay</option>
            <option value="UZ">Uzbekistan</option>
            <option value="VU">Vanuatu</option>
            <option value="VE">Venezuela, Bolivarian Republic of</option>
            <option value="VN">Viet Nam</option>
            <option value="VG">Virgin Islands, British</option>
            <option value="VI">Virgin Islands, U.S.</option>
            <option value="WF">Wallis and Futuna</option>
            <option value="EH">Western Sahara</option>
            <option value="YE">Yemen</option>
            <option value="ZM">Zambia</option>
            <option value="ZW">Zimbabwe</option>
        </select>
    </div>
</div>
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