当我按下"添加"时,如何从表中显示文本以显示在textarea框中?按钮?
我不需要在添加数据之后将数据消失,我只想要"将此文本添加到textarea"出现在textarea框中。
https://jsfiddle.net/bj1sh4cq/
HTML
<div class="table-responsive">
<table class="table table-hover">
<tr>
<td><button class="btn btn-success" id="addButton">ADD</a>
</td>
<td><span id="addText"><strong>Add this text to textarea.</span>
</strong>
</td>
</tr>
<tr>
<td><button class="btn btn-success" id="addButton">ADD</a>
</td>
<td><span id="addText"><strong>Add this text to textarea.</span>
</strong>
</td>
</tr>
<tr>
<td><button class="btn btn-success" id="addButton">ADD</a>
</td>
<td><span id="addText"><strong>Add this text to textarea.</span>
</strong>
</td>
</tr>
<tr>
<td><button class="btn btn-success" id="addButton">ADD</a>
</td>
<td><span id="addText"><strong>Add this text to textarea.</span>
</strong>
</td>
</tr>
<tr>
<td><button class="btn btn-success" id="addButton">ADD</a>
</td>
<td><span id="addText"><strong>Add this text to textarea.</span>
</strong>
</td>
</tr>
<tr>
<td><button class="btn btn-success" id="addButton">ADD</a>
</td>
<td><span id="addText"><strong>Add this text to textarea.</span>
</strong>
</td>
</tr>
<tr>
<td><button class="btn btn-success" id="addButton">ADD</a>
</td>
<td><span id="addText"><strong>Add this text to textarea.</span>
</strong>
</td>
</tr>
<tr>
<td><button class="btn btn-success" id="addButton">ADD</a>
</td>
<td><span id="addText"><strong>Add this text to textarea.</span>
</strong>
</td>
</tr>
</table>
</div>
</div>
</div>
<br>
<div class="form-group">
<textarea type="text" id="reviewText" placeholder="See Text Here." class="form-control" columns="10" rows="10"></textarea>
</div>
</div>
</div>
JS
$('#addButton').on('click', function (){
var insertText = $('#addText').val();
$('#reviewText').val($('#reviewText').val() + " "+insertText);
});
答案 0 :(得分:1)
首先,您无法在页面上定义多个ID。其次你应该改变:
var insertText = $('#addText').val();
为:
$('#reviewText').val($(this).closest('td').next().text());
以下是更新后的fiddle