html - Html 中的图标选择选项

Question

我现在尝试了很多，但我无法解决它。我会像这里描述的那样尝试它:font awesome icon in select option

我想在我的选择中为某些选项添加一些很棒的字体图标我知道你不能在选项中添加 an 但我读到有使用 unicode 的可能性:

https://fontawesome.com/icons/sort-up这是我想与 unicode 一起使用的图标之一:f0de，我像这样插入它但没有任何效果我错过了什么？

<div class="sort_filter_container">
            <div class="form-group">
                <form name="view_type_sorting" class="form-group" action="" method="get">
                    <span><b>[{oxmultilang ident="SORT_VIEW"}]: </b></span>
                    <select style="text-align-last: center;font-weight: 600;margin-right: 0;vertical-align: text-bottom;" id="view_type_sorting" aria-haspopup="true" aria-expanded="false" onchange="this.form.submit()" name="view_type_sorting">
                        <option id="list_asc_price" name="list_asc_price" value="list_asc_price">[{oxmultilang ident="PRICE_UP"}] &#xf09b;</option>
                        <option id="list_desc_price" name="list_desc_price" value="list_desc_price">[{oxmultilang ident="PRICE_DOWN"}]</option>
                        <option id="list_asc_alpha" name="list_asc_alpha" value="list_asc_alpha">[{oxmultilang ident="NAME_UP"}]</option>
                        <option id="list_desc_alpha" name="list_desc_alpha" value="list_desc_alpha">[{oxmultilang ident="NAME_DOWN"}]</option>
                        <option id="list_default" name="list_default" value="list_default">[{oxmultilang ident="DEFAULT_GRID"}]</option>
                    </select>
                </form>
            </div>
        </div>

Answer 1

我使用 Fontawesome version 4.7.0

将字体系列添加到 #view_type_sorting

#view_type_sorting{
  font-family:"FontAwesome";
}

#view_type_sorting{
  font-family:"FontAwesome";
  font-size:14px;
}
#view_type_sorting::before{
  vertical-align:middle;
}

<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">

<div class="sort_filter_container">
    <div class="form-group">
        <form name="view_type_sorting" class="form-group">
            <select style="text-align-last: center;font-weight: 600;margin-right: 0;vertical-align: text-bottom;" id="view_type_sorting" aria-haspopup="true" aria-expanded="false" name="view_type_sorting">
                <option id="list_asc_price" name="list_asc_price" value="list_asc_price"> Github &#xf09b; </option>
                <option id="list_desc_price" name="list_desc_price" value="list_desc_price"> GitLab &#xf296; </option>
                <option id="list_asc_alpha" name="list_asc_alpha" value="list_asc_alpha"> Whatsapp &#xf232;</option>
                <option id="list_desc_alpha" name="list_desc_alpha" value="list_desc_alpha"> Google Plus &#xf0d5; </option>
                <option id="list_default" name="list_default" value="list_default"> Facebook &#xf082; </option>
            </select>
        </form>
    </div>
</div>