如何打印所有选中的复选框？

Question

如果我勾选了多个复选框，我想打印所有在复选框中打勾的值。但是，它只打印我检查的第一个值。 如果我在此图像中检查超过1个复选框 它只从复选框印刷一个值预先感谢

 // HTML code    

<strong>IT Skills:&emsp;</strong><br><br>

<div class="checkboxlist"  id="skills">

  <input type="checkbox" name="skills" value="Programming/Application Development" class="chk">&nbsp;Programming/Application Development&emsp;

  <input type="checkbox" name="skills" value="Project Management" class="chk">&nbsp;Project Management&emsp;<br>

  <input type="checkbox" name="skills" value="Helpdesk/Technical Support" class="chk">&nbsp;Helpdesk/ Technical Support&emsp;&emsp;&emsp;&emsp;&emsp;&nbsp;&nbsp;

  <input type="checkbox" name="skills" value="Security/Compliance Governance" class="chk">&nbsp;Security/ Compliance Governance&emsp;<br>

  <input type="checkbox" name="skills" value="Web Development" class="chk">&nbsp;Web Development&emsp;&emsp;&emsp;&emsp;&emsp;&emsp;&emsp;&emsp;&emsp;&nbsp;&nbsp;&nbsp;

  <input type="checkbox" name="skills" value="Database Administration" class="chk">&nbsp;Database Administration&emsp;<br>

  <input type="checkbox" name="skills" value="Business Intelligence/Analytics" class="chk">&nbsp;Business Intelligence/ Analytics&emsp;&emsp;&emsp;&emsp;&nbsp;

  <input type="checkbox" name="skills" value="Mobile Applications and Device Management" class="chk">&nbsp;Mobile Applications and Device Management&emsp;<br>

  <input type="checkbox" name="skills" value="Networking" class="chk">&nbsp;Networking&emsp;&emsp;&emsp;&emsp;&emsp;&emsp;&emsp;&emsp;&emsp;&emsp;&emsp;&emsp;&nbsp;

  <input type="checkbox" name="skills" value="Big Data" class="chk">&nbsp;Big Data&emsp;<br>

</div>

<span class="error_form" id="skills_error_message"></span>

Answer 1

我已经找到了问题的答案。事实证明，我需要在每个复选框的名称中添加[]。因此，当我在技能上添加[]时，它会打印复选框中的所有选中值。顺便说一句，感谢所有帮助过我的人。<strong>IT Skills:&emsp;</strong><br><br><div class="checkboxlist"&nbsp; id="skills">&nbsp; <input type="checkbox" name="skills[]" value="Programming/Application Development" class="chk">&nbsp;Programming/Application Development&emsp;&nbsp; <input type="checkbox" name="skills[]" value="Project Management" class="chk">&nbsp;Project Management&emsp;<br>&nbsp; <input type="checkbox" name="skills[]" value="Helpdesk/Technical Support" class="chk">&nbsp;Helpdesk/ Technical Support&emsp;&emsp;&emsp;&emsp;&emsp;&nbsp;&nbsp;&nbsp; <input type="checkbox" name="skills[]" value="Security/Compliance Governance" class="chk">&nbsp;Security/ Compliance Governance&emsp;<br>&nbsp; <input type="checkbox" name="skills[]" value="Web Development" class="chk">&nbsp;Web Development&emsp;&emsp;&emsp;&emsp;&emsp;&emsp;&emsp;&emsp;&emsp;&nbsp;&nbsp;&nbsp;&nbsp; <input type="checkbox" name="skills[]" value="Database Administration" class="chk">&nbsp;Database Administration&emsp;<br>&nbsp; <input type="checkbox" name="skills[]" value="Business Intelligence/Analytics" class="chk">&nbsp;Business Intelligence/ Analytics&emsp;&emsp;&emsp;&emsp;&nbsp;&nbsp; <input type="checkbox" name="skills[]" value="Mobile Applications and Device Management" class="chk">&nbsp;Mobile Applications and Device Management&emsp;<br>&nbsp; <input type="checkbox" name="skills[]" value="Networking" class="chk">&nbsp;Networking&emsp;&emsp;&emsp;&emsp;&emsp;&emsp;&emsp;&emsp;&emsp;&emsp;&emsp;&emsp;&nbsp;&nbsp; <input type="checkbox" name="skills[]" value="Big Data" class="chk">&nbsp;Big Data&emsp;<br></div><span class="error_form" id="skills_error_message"></span>&nbsp; &nbsp; [skills] => Array&nbsp; &nbsp; (&nbsp; &nbsp; &nbsp; &nbsp; [0] => Web Development&nbsp; &nbsp; &nbsp; &nbsp; [1] => Business Intelligence/Analytics&nbsp; &nbsp; &nbsp; &nbsp; [2] => Networking&nbsp; &nbsp; )