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1, 代码如下:
<div class="form-group"> <label for="starttime" class="col-sm-2 control-label">实际开始时间</label> <div class="col-md-4"> <input class="form-control" type="text" id="starttime" readonly="readonly" onchange="checkNull(this,‘submitButton‘)" /> </div> <label for="endtime" class="col-sm-2 control-label">实际结束时间</label> <div class="col-md-4"> <input class="form-control" type="text" id="endtime" readonly="readonly" onchange="checkNull(this,‘submitButton‘)" /> </div> </div>
2, control-group became form-group in bootstrap3
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原文地址：http://www.cnblogs.com/jimcsharp/p/5860365.html
