javascript - 具有自动完成功能的 InputMask

Question

我想为带有掩码和自动完成功能的日期时间输入。

我创建了小 demo哪里有问题。

看起来自动完成认为掩码是一个文本......只有当我完成输入时我才能看到自动完成的一些值(如果它存在于自动完成列表中)。

有什么解决办法吗？

  <input name="field1" id="field1" class="inputmask" data-inputmask="'mask': 'h:s t\\m','placeholder': 'hh:mm xm', 'hourFormat': '12', 'alias': 'datetime'"/>


function generateTime(){
  var times = [];
  Array(24).join(',').split(',').forEach(function (_, index) {
        var hour = index;
        if (hour < 10) {
            hour = '0' + hour;
        }
        times.push(moment(hour + ':00', 'HH:mm').format('hh:mm a'));
        times.push(moment(hour + ':30', 'HH:mm').format('hh:mm a'));
  });

  return times;
}


$('.inputmask').inputmask();
$('.inputmask').autocomplete({
      source: generateTime()
});

---

更新:

也许一些解决方案的起点:如果我将添加属性 'autoUnmask' : true AutoComplete 将仅在“小时”内工作 - 第一个符号直到我的掩码中的“:”。

https://jsfiddle.net/vbekLtm6/5/

Answer 1

这里的问题是 input 的 value 正在从 inputmask 传递到 autocomplete。

1. 输入值时检查input的值:

       function generateTime() {
         var times = [];
         Array(24).join(',').split(',').forEach(function(_, index) {
           var hour = index;
           if (hour < 10) {
             hour = '0' + hour;
           }
           times.push(moment(hour + ':00', 'HH:mm').format('hh:mm a'));
           times.push(moment(hour + ':30', 'HH:mm').format('hh:mm a'));
         });
         return times;
       }
   
       $('.inputmask').inputmask();
       $('.inputmask').autocomplete({
         source: generateTime()
       });
   
       $('#button').click(function() {
         console.log($('input').val())
       });

       <script type="text/javascript" src="//code.jquery.com/jquery-1.9.1.js"></script>
       <script type="text/javascript" src="//code.jquery.com/ui/1.9.2/jquery-ui.js"></script>
       <link rel="stylesheet" type="text/css" href="//code.jquery.com/ui/1.12.1/themes/base/jquery-ui.css">
   
       <script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/jquery.inputmask/3.3.3/inputmask/inputmask.js"></script>
       <script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/jquery.inputmask/3.3.3/inputmask/jquery.inputmask.js"></script>
       <script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/jquery.inputmask/3.3.3/inputmask/inputmask.regex.extensions.min.js"></script>
       <script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/jquery.inputmask/3.3.3/inputmask/inputmask.date.extensions.js"></script>
   
       <script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.17.1/moment.min.js"></script>
   
       <input name="field1" id="field1" class="inputmask" data-inputmask="'mask': 'h:s t\\m','placeholder': 'hh:mm xm', 'hourFormat': '12', 'alias': 'datetime'" />
   
       <button id="button">Get</button>

2. 当 autoUnmask: true 已设置时，检查 input 的值:

       function generateTime() {
             var times = [];
             Array(24).join(',').split(',').forEach(function(_, index) {
               var hour = index;
               if (hour < 10) {
                 hour = '0' + hour;
               }
               times.push(moment(hour + ':00', 'HH:mm').format('hh:mm a'));
               times.push(moment(hour + ':30', 'HH:mm').format('hh:mm a'));
             });
             return times;
           }
   
           $('.inputmask').inputmask();
           $('.inputmask').autocomplete({
             source: generateTime()
           });
   
           $('#button').click(function() {
             console.log($('input').val())
           });

       <script type="text/javascript" src="//code.jquery.com/jquery-1.9.1.js"></script>
           <script type="text/javascript" src="//code.jquery.com/ui/1.9.2/jquery-ui.js"></script>
           <link rel="stylesheet" type="text/css" href="//code.jquery.com/ui/1.12.1/themes/base/jquery-ui.css">
   
           <script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/jquery.inputmask/3.3.3/inputmask/inputmask.js"></script>
           <script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/jquery.inputmask/3.3.3/inputmask/jquery.inputmask.js"></script>
           <script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/jquery.inputmask/3.3.3/inputmask/inputmask.regex.extensions.min.js"></script>
           <script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/jquery.inputmask/3.3.3/inputmask/inputmask.date.extensions.js"></script>
   
           <script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.17.1/moment.min.js"></script>
   
           <input name="field1" id="field1" class="inputmask" data-inputmask="'mask': 'h:s t\\m','placeholder': 'hh:mm xm', 'hourFormat': '12', 'alias': 'datetime','autoUnmask':true" />
   
           <button id="button">Get</button>

我想现在您已经掌握了要点!

所以这是从 inpumask 传递到 autocomplete 的 unmasked 值之间的链接:

1. 向自动完成数据添加了 label 和 value。

2. 创建一个监听器以匹配 label 和 value(默认情况下仅匹配 label)- modeled on the example here .

3. 同时设置 autoUnmask: true 和 alias: 'h:s t':

   <input name="field1" id="field1" class="inputmask" data-inputmask="'mask': 'h:s t\\m','placeholder': 'hh:mm xm', 'alias': 'h:s t','autoUnmask':true" />
   

Updated fiddle here和下面的演示片段:

function generateTime() {
  var times = [];
  Array(24).join(',').split(',').forEach(function(_, index) {
    var hour = index;
    if (hour < 10) {
      hour = '0' + hour;
    }
    times.push({
      label: moment(hour + ':00', 'HH:mm').format('hh:mm a'),
      value: moment(hour + ':00', 'HH:mm').format('hhmma')
    });
    times.push({
      label: moment(hour + ':30', 'HH:mm').format('hh:mm a'),
      value: moment(hour + ':30', 'HH:mm').format('hhmma')
    });
  });

  return times;
}
$('.inputmask').inputmask();
$('.inputmask').autocomplete({
  source: function(request, response) {
    var matcher = new RegExp($.ui.autocomplete.escapeRegex(request.term), "i");
    response($.grep(generateTime(), function(value) {
      return matcher.test(value.value) || matcher.test(value.label);
    }));
  }
});

$('#button').click(function() {
  console.log($('input').val())
});

<script type="text/javascript" src="//code.jquery.com/jquery-1.9.1.js"></script>
<script type="text/javascript" src="//code.jquery.com/ui/1.9.2/jquery-ui.js"></script>
<link rel="stylesheet" type="text/css" href="//code.jquery.com/ui/1.12.1/themes/base/jquery-ui.css">

<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/jquery.inputmask/3.3.3/inputmask/inputmask.js"></script>
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/jquery.inputmask/3.3.3/inputmask/jquery.inputmask.js"></script>
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/jquery.inputmask/3.3.3/inputmask/inputmask.regex.extensions.min.js"></script>
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/jquery.inputmask/3.3.3/inputmask/inputmask.date.extensions.js"></script>

<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.17.1/moment.min.js"></script>

<input name="field1" id="field1" class="inputmask" data-inputmask="'mask': 'h:s t\\m','placeholder': 'hh:mm xm', 'alias': 'h:s t','autoUnmask':true" />

<button id="button">Get</button>