如何循环获得所有input和下拉框的值
<li class="elecSetLi elecBody">
<div class="bodyliBox">
<input type="text" class="liInput" value="00:00"/>
</div>
<div class="bodyliBox">
<input type="text" class="liInput" value="11:59"/>
</div>
<div class="bodyliBox">
<input type="text" class="liInput" value="1.5"/>
</div>
<div class="bodyliBox">
<select class="liInput">
<option value="1">A</option>
<option value="2">B</option>
<option value="3">C</option>
</select>
</div>
</li>
<li class="elecSetLi elecBody">
<div class="bodyliBox">
<input type="text" class="liInput" value="00:00"/>
</div>
<div class="bodyliBox">
<input type="text" class="liInput" value="11:59"/>
</div>
<div class="bodyliBox">
<input type="text" class="liInput" value="1.5"/>
</div>
<div class="bodyliBox">
<select class="liInput">
<option value="1">A</option>
<option value="2">B</option>
<option value="3">C</option>
</select>
</div>
</li>
<li class="elecSetLi elecBody">
<div class="bodyliBox">
<input type="text" class="liInput" value="12:00"/>
</div>
<div class="bodyliBox">
<input type="text" class="liInput" value="23:59"/>
</div>
<div class="bodyliBox">
<input type="text" class="liInput" value="1"/>
</div>
<div class="bodyliBox">
<select class="liInput">
<option value="1">A</option>
<option value="2">B</option>
<option value="3">C</option>
</select>
</div>
</li>
如何循环获得所有input和下拉框的值,每条之间的值以逗号分隔开,每条以分号分开