2

我刚刚将 emojionearea.js 应用到我的 textarea 但表情符号显示在我的 textarea 顶部，对用户隐藏了它的视图。

在此处输入图像描述

我想知道如何将其容器定位到我的文本区域的底部。

我的代码：

$(document).ready(function() {
  $(".emoji_act").emojioneArea({
    emojiPlaceholder: ":smile_cat:",
    searchPlaceholder: "Search",
    buttonTitle: "Use your TAB key to insert emoji faster",
    searchPosition: "bottom",
  });
});
<link href="https://rawgit.com/mervick/emojionearea/master/dist/emojionearea.css" rel="stylesheet" />
<div class="container-fluid pt-3">
  <form method="POST" action="" enctype="multipart/form-data">
    <div class="form-group">
      <font color="#a1a1a1"><span id="count"></span> characters remaining</font>
      <textarea type="text" name="bio" class="form-control emoji_act" id="bio" placeholder="10 - 140 characters" onkeyup="count_char(this, 140)"></textarea>
      <span id="bio_val"></span>
    </div>
    <div class="form-group">
      <button id="ok_but" class="btn btn-primary btn-block" type="submit" name="ed_submit">
    						Done
    					</button>
    </div>
  </form>
</div>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js"></script>
<script src="https://rawgit.com/mervick/emojionearea/master/dist/emojionearea.js"></script>

4

1 回答 1

1

为了学习如何使用这个 js lib，请遵循这个文档。

现在让我们解决您当前的问题：

您可以在传递给jquery 函数的初始配置中将属性设置pickerPosition为。bottomemojioneArea

$(document).ready(function() {
  $(".emoji_act").emojioneArea({
    emojiPlaceholder: ":smile_cat:",
    searchPlaceholder: "Search",
    buttonTitle: "Use your TAB key to insert emoji faster",
    searchPosition: "bottom",
    pickerPosition: "bottom"
  });
});
<link href="https://rawgit.com/mervick/emojionearea/master/dist/emojionearea.css" rel="stylesheet" />
<div class="container-fluid pt-3">
  <form method="POST" action="" enctype="multipart/form-data">
    <div class="form-group">
      <font color="#a1a1a1"><span id="count"></span> characters remaining</font>
      <textarea type="text" name="bio" class="form-control emoji_act" id="bio" placeholder="10 - 140 characters" onkeyup="count_char(this, 140)"></textarea>
      <span id="bio_val"></span>
    </div>
    <div class="form-group">
      <button id="ok_but" class="btn btn-primary btn-block" type="submit" name="ed_submit">
    						Done
    					</button>
    </div>
  </form>
</div>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js"></script>
<script src="https://rawgit.com/mervick/emojionearea/master/dist/emojionearea.js"></script>

于 2018-08-17T13:00:12.073 回答