前端总结
控制设备显隐
方法一:
<input type="button" id="sfsfd" style="margin-left: 10px" onclick="SelectVisible()" class=" btn" /> <div id="collapseTwo" style="display: none"> <div class="row" style="padding-top: 10px;"> <div class="col-xs-12"> <div class="col-xs-2"> <input type="text" class="form-control" id="22" placeholder="请输入学号" /> </div> <div class="col-xs-2"> <input type="text" class="form-control" id="33" placeholder="请输入姓名" /> </div> <div class="col-xs-2"> <button class="btn btn-primary btn-sm" id="44">查询</button> <button class="btn btn-sm" id="23">重置</button> </div> </div> </div> </div> function SelectVisible() { var divp = document.getElementById('collapseTwo'); debugger; if (divp.style.display == "none") { divp.style.display = "block"; } else if (divp.style.display == "block") { divp.style.display = "none"; }
方法二: https://blog.csdn.net/qq_37103514/article/details/80897545