anchor.diff:  				<div class="col-sm-10">
   					<label>
   						<input type="text" size="5">
  -						<span id="inventory-unit"> 件</span>
  +						<span name="inventory-unit">件/个</span>
   					</label>
   				</div>
   			</div>
  
positive.code: 				</div>
  				<div class="col-sm-10">
  					<select id="measure-unit">
  						<option>件/个 (piece/pieces)</option>
  						<option>包 (pack/packs)</option>
  						<option>双 (pair)</option>
  					</select>
  				</div>
  			</div>
  			<div class="row">
  
negative.code: 				<div class="col-sm-10">
  					<label>
  						<input type="radio" name="sale-type">
  						<span>按<span name="measure-unit">件/个</span>出售</span>
  					</label>
  					<label>
  						<input type="radio" name="sale-type" id="sale-type-package">
  