jQuery Click Cell to Change into Text Box

前端未结
关注
 3  998
醉酒成梦 2020-12-30 16:37
I have been looking on Google and StackOverflow but haven\'t been able to find what I\'m after as of yet. If someone could point me in the right direction that would be grea
3条回答
渐次进展 (楼主)
2020-12-30 17:35
One possible way:
$('td:contains("(Notes Text)")').click(

  function() {
    var text = $(this).text();
    $(this).text('');
    $('').appendTo($(this)).val(text).select().blur(

      function() {
        var newText = $(this).val();
        $(this).parent().text(newText).find('textarea').remove();
      });
  });</code></pre>
<pre class="snippet-code-html lang-html prettyprint-override"><code><script src="https://ajax.googleapis.com/ajax/libs/jquery/1.5.0/jquery.min.js"></script>
<table>
  <tbody>
    <tr>
      <th scope="row" class="table-check-cell">
        <input type="checkbox" name="selected[]" id="table-selected-1" value="1" />
      </th>
      <td>123456</td>
      <td>Address 1</td>
      <td>10th Feb 2011 (10:43am)</td>
      <td>
        <ul class="keywords">
          <li class="pink-keyword">Awaiting Reply</li>
          <li class="purple-keyword">Direct</li>
        </ul>
      </td>
      <td>(Notes Text)</td>
      <td>1</td>
      <td class="table-actions">
        <a href="#" title="View" class="with-tip">
          <img src="image/magnifier.png" width="16" height="16" />
        </a>
        <a href="#" title="Edit" class="with-tip">
          <img src="images/pencil.png" width="16" height="16" />
        </a>
        <a href="#" title="Validate" class="with-tip">
          <img src="images/navigation.png" width="16" height="16" />
        </a>
        <a href="#" title="Close" class="with-tip">
          <img src="images/cross-circle.png" width="16" height="16" />
        </a>

      </td>
    </tr>
  </tbody>
</table></code></pre>
</div>
</div>
</p>

<p>While the above works, I'd heartily recommend applying a class to the <code>td</code> element that you'd like to be able to edit (assuming you want to be able to edit more than one cell).</p>

<p>Failing that: you could just use the <code>contentEditable</code> attribute in the html:</p>

<p><div class="snippet" data-lang="js" data-hide="false" data-console="false" data-babel="false">
<div class="snippet-code">
<pre class="snippet-code-html lang-html prettyprint-override"><code><table>
  <tbody>
    <tr>
      <th scope="row" class="table-check-cell">
        <input type="checkbox" name="selected[]" id="table-selected-1" value="1" />
      </th>
      <td>123456</td>
      <td>Address 1</td>
      <td>10th Feb 2011 (10:43am)</td>
      <td>
        <ul class="keywords">
          <li class="pink-keyword">Awaiting Reply</li>
          <li class="purple-keyword">Direct</li>
        </ul>
      </td>
      <td contentEditable>(Notes Text)</td>
      <td>1</td>
      <td class="table-actions">
        <a href="#" title="View" class="with-tip">
          <img src="image/magnifier.png" width="16" height="16" />
        </a>
        <a href="#" title="Edit" class="with-tip">
          <img src="images/pencil.png" width="16" height="16" />
        </a>
        <a href="#" title="Validate" class="with-tip">
          <img src="images/navigation.png" width="16" height="16" />
        </a>
        <a href="#" title="Close" class="with-tip">
          <img src="images/cross-circle.png" width="16" height="16" />
        </a>
      </td>
    </tr>
  </tbody>
</table></code></pre>
</div>
</div>
</p>

<hr />

<p><strong>Edited</strong> in response to question from OP (in comments):</p>

<blockquote>
  <p>One tiny (I hope) other question was, is there any way to move it from being a <code>textarea</code> to and <code>input</code>?</p>
</blockquote>

<p>Yep; that's pretty easily accomplished:</p>

<p><div class="snippet" data-lang="js" data-hide="false" data-console="false" data-babel="false">
<div class="snippet-code">
<pre class="snippet-code-js lang-js prettyprint-override"><code>$('td:contains("(Notes Text)")').click(
  function() {
    var text = $(this).text();
    $(this).text('');
    $('<input type="text" />').appendTo($(this)).val(text).select().blur(
      function() {
        var newText = $(this).val();
        $(this).parent().text(newText), find('input:text').remove();
      });
  });</code></pre>
<pre class="snippet-code-html lang-html prettyprint-override"><code><script src="https://ajax.googleapis.com/ajax/libs/jquery/1.5.0/jquery.min.js"></script>
<table>
  <tbody>
    <tr>
      <th scope="row" class="table-check-cell">
        <input type="checkbox" name="selected[]" id="table-selected-1" value="1" />
      </th>
      <td>123456</td>
      <td>Address 1</td>
      <td>10th Feb 2011 (10:43am)</td>
      <td>
        <ul class="keywords">
          <li class="pink-keyword">Awaiting Reply</li>
          <li class="purple-keyword">Direct</li>
        </ul>
      </td>
      <td>(Notes Text)</td>
      <td>1</td>
      <td class="table-actions">
        <a href="#" title="View" class="with-tip">
          <img src="image/magnifier.png" width="16" height="16" />
        </a>
        <a href="#" title="Edit" class="with-tip">
          <img src="images/pencil.png" width="16" height="16" />
        </a>
        <a href="#" title="Validate" class="with-tip">
          <img src="images/navigation.png" width="16" height="16" />
        </a>
        <a href="#" title="Close" class="with-tip">
          <img src="images/cross-circle.png" width="16" height="16" />
        </a>
      </td>
    </tr>
  </tbody>
</table></code></pre>
</div>
</div>
</p>

<p>Note the change from <code>$('<textarea />')</code> to <code>$('<input type="text" />')</code> although the <code>type</code> attribute may not be <em>strictly</em> required (since <code>input</code> elements default to <code>type="text"</code> anyway). Also the <code>find('input:text')</code>.</p>

<p>References:</p>

<ul>
<li>appendTo().</li>
<li>blur().</li>
<li>click().</li>
<li>find().</li>
<li>parent().</li>
<li>remove().</li>
<li>select().</li>
<li>text().</li>
<li>val().</li>
</ul>
    </p>
             <div class="appendcontent">
                                                        </div>
            </div>
            <div class="jieda-reply">
              <span class="jieda-zan button_agree" type="zan" data-id='1500742'>
                <i class="iconfont icon-zan"></i>
                <em>0</em>
              </span>
                   <span type="reply" class="showpinglun" data-id="1500742">
                <i class="iconfont icon-svgmoban53"></i>
               讨论(0)
              </span>
                                                  
              
              <div class="jieda-admin">
                          
             
       
          
              </div>
                                       <div class="noreplaytext bb">
<center><div>   <a href="https://www.e-learn.cn/qa/q-581249.html">  查看其它3个回答
</a>
</div></center>
</div>            </div>
                         <div class="comments-mod "  style="display: none; float:none;padding-top:10px;" id="comment_1500742">
                    <div class="areabox clearfix">

<form class="layui-form" action="">
               
            <div class="layui-form-item">
    <label class="layui-form-label" style="padding-left:0px;width:60px;">发布评论:</label>
    <div class="layui-input-block" style="margin-left:90px;">
         <input type="text" placeholder="不少于5个字" AUTOCOMPLETE="off" class="comment-input layui-input" name="content" />
                        <input type='hidden' value='0' name='replyauthor' />
    </div>
    <div class="mar-t10"><span class="fr layui-btn layui-btn-sm addhuidapinglun" data-id="1500742">提交评论 </span></div>
  </div>
  
</form>
                    </div>
                    <hr>
                    <ul class="my-comments-list nav">
                        <li class="loading">
                        <img src='https://www.e-learn.cn/qa/static/css/default/loading.gif' align='absmiddle' />
                         加载中...
                        </li>
                    </ul>
                </div>
          </li>
                              			
        </ul>
        
        <div class="layui-form layui-form-pane">
          <form id="huidaform"  name="answerForm"  method="post">
            
            <div class="layui-form-item layui-form-text">
              <a name="comment"></a>
              <div class="layui-input-block">
            
    
<script type="text/javascript" src="https://www.e-learn.cn/qa/static/js/neweditor/ueditor.config.js"></script>
<script type="text/javascript" src="https://www.e-learn.cn/qa/static/js/neweditor/ueditor.all.js"></script>
<script type="text/plain" id="editor"  name="content"  style="width:100%;height:200px;"></script>                                 
<script type="text/javascript">
                                 var isueditor=1;
            var editor = UE.getEditor('editor',{
                //这里可以选择自己需要的工具按钮名称,此处仅选择如下五个
                toolbars:[['source','fullscreen',  '|', 'undo', 'redo', '|', 'bold', 'italic', 'underline', 'fontborder', 'strikethrough', 'removeformat', 'formatmatch', 'autotypeset', 'blockquote', 'pasteplain', '|', 'forecolor', 'backcolor', 'insertorderedlist', 'insertunorderedlist', 'selectall', 'cleardoc', '|', 'rowspacingtop', 'rowspacingbottom', 'lineheight', '|', 'customstyle', 'paragraph', 'fontfamily', 'fontsize', '|', 'indent', '|', 'justifyleft', 'justifycenter', 'justifyright', 'justifyjustify', '|', 'link', 'unlink', 'anchor', '|', 'simpleupload', 'insertimage', 'scrawl', 'insertvideo', 'attachment', 'map', 'insertcode', '|', 'horizontal', '|', 'preview', 'searchreplace', 'drafts']],
            
                initialContent:'',
                //关闭字数统计
                wordCount:false,
                zIndex:2,
                //关闭elementPath
                elementPathEnabled:false,
                //默认的编辑区域高度
                initialFrameHeight:250
                //更多其他参数，请参考ueditor.config.js中的配置项
                //更多其他参数，请参考ueditor.config.js中的配置项
            });
                        editor.ready(function() {
            	editor.setDisabled();
            	});
                            $("#editor").find("*").css("max-width","362px");
        </script>              </div>
            </div>
                          
    

        
         <div class="layui-form-item">
                <label for="L_vercode" class="layui-form-label">验证码</label>
                <div class="layui-input-inline">
                  <input type="text"  id="code" name="code"   value="" required lay-verify="required" placeholder="图片验证码" autocomplete="off" class="layui-input">
                </div>
                <div class="layui-form-mid">
                  <span style="color: #c00;"><img class="hand" src="https://www.e-learn.cn/qa/user/code.html" onclick="javascript:updatecode();" id="verifycode"><a class="changecode"  href="javascript:updatecode();"> 看不清?</a></span>
                </div>
              </div>
                                  <div class="layui-form-item">
                    <input type="hidden" value="581249" id="ans_qid" name="qid">
   <input type="hidden" id="tokenkey" name="tokenkey" value=''/>
                <input type="hidden" value="jQuery Click Cell to Change into Text Box" id="ans_title" name="title"> 
             
              <div class="layui-btn    layui-btn-disabled"  id="ajaxsubmitasnwer" >提交回复</div>
            </div>
          </form>
        </div>
      </div>
      <input type="hidden" value="581249" id="adopt_qid"	name="qid" /> 
      <input type="hidden" id="adopt_answer" value="0"	name="aid" />
    </div>
    <div class="layui-col-md4">
          
 <!-- 热门讨论问题 -->
     
 <dl class="fly-panel fly-list-one">
        <dt class="fly-panel-title">热议问题</dt>
            <!-- 本周热门讨论问题显示10条-->