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嗨我已经看到了循环的基本知识,但是,当循环访问特定复选框时,除了下面的基本循环功能外,还将在jQuery代码中添加什么内容?就像我可以用什么来特别循环一组复选框。谢谢。我在下面添加了复选框的HTML格式。通过一组特定的文本框循环访问
$("A").each(function(index) { console.log(index + ": " + $(this).text()); });
<td class="dot_wrap">
<label for="A1"><span class="hidden">A-1</span>
<input type="checkbox" value="A1" name="A1" id="A1" tabindex="1" class="A">
<span aria-hidden="true"> </span>
</label>
</td>
<td class="dot_wrap">
<label for="A4"><span class="hidden">A-4</span>
<input type="checkbox" value="A4" name="A4" id="A4" tabindex="4" class="A">
<span aria-hidden="true"> </span>
</label>
</td>
<td class="dot_wrap">
<label for="A2"><span class="hidden">A-2</span>
<input type="checkbox" value="A2" name="A2" id="A2" tabindex="2" class="A">
<span aria-hidden="true"> </span>
</label>
</td>
<td class="dot_wrap">
<label for="A5"><span class="hidden">A-5</span>
<input type="checkbox" value="A5" name="A5" id="A5" tabindex="5" class="A">
<span aria-hidden="true"> </span>
</label>
</td>
<td class="dot_wrap">
<label for="A3"><span class="hidden">A-3</span>
<input type="checkbox" value="A3" name="A3" id="A3" tabindex="3" class="A">
<span aria-hidden="true"> </span>
</label>
</td>
<td class="dot_wrap">
<label for="A6"><span class="hidden">A-6</span>
<input type="checkbox" value="A6" name="A6" id="A6" tabindex="6" class="A">
<span aria-hidden="true"> </span>
</label>
</td>
在选择器中添加点以使其按类选择:'$(“.A”)' – trincot