Question

我尝试使用materializecss在导航栏中创建功能搜索栏。我可以把搜索图标和文字写在里面，但它不起作用。我只有设计部分。我无法找到jquery来初始化搜索框并使其工作。

<ul class="right hide-on-med-and-down">
                        <li>
                            <div class="input-field col s6 s12 white-text">
                                <i class="white-text small material-icons prefix">search</i>
                                <input type="text" placeholder="search" id="autocomplete-input" class="white-text">
                            </div>
                        </li>
</ul>

Answer 1

您尚未初始化自动完成功能及其在JS文件中的选项。你可以查看下面的JS代码。

尝试运行下面的演示，一个带有已实现自动完成功能的搜索栏。您可以在搜索栏中自动完成 Apple，Microsoft和Google 。有关更多选项，请在自动完成初始化下将其添加到数据对象中。

var myData={
      "Apple": null,
      "Microsoft": null,
      "Google": 'https://placehold.it/250x250'
    };

$(document).ready(function() {
  $('input.autocomplete').autocomplete({
    data: myData,
    limit: 20, // The max amount of results that can be shown at once. Default: Infinity.
    onAutocomplete: function(val) {
      // Callback function when value is autcompleted.
    },
    minLength: 1, // The minimum length of the input for the autocomplete to start. Default: 1.
  });
});

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/materialize/0.100.2/css/materialize.min.css">
<link href="https://fonts.googleapis.com/icon?family=Material+Icons" rel="stylesheet">
<script src="https://cdnjs.cloudflare.com/ajax/libs/materialize/0.100.2/js/materialize.min.js"></script>



<div class="row">
  <div class="col s12">
    <div class="row">
      <div class="input-field col s12">
        <i class="material-icons prefix">search</i>
        <input type="text" id="autocomplete-input" class="autocomplete">
        <label for="autocomplete-input">Search</label>
      </div>
    </div>
  </div>
</div>

带搜索框的Navbar - MaterialiseCss

1 个答案: