工具/材料:电脑、CNKI。第一步,打开电脑进入桌面,打开软件进界面。/iknow-pic.cdn.bcebos.com/37d3d539b6003af3a22c5ff93b2ac65c1138b691"target="_blank"title="点击查看大图"class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/37d3d539b6003af3a22c5ff93b2ac65c1138b691?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto"esrc="https://iknow-pic.cdn.bcebos.com/37d3d539b6003af3a22c5ff93b2ac65c1138b691"/>第二步,点击目录旁边的X,关闭目录。/iknow-pic.cdn.bcebos.com/aec379310a55b319a36c12ec4da98226cefc1795"target="_blank"title="点击查看大图"class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/aec379310a55b319a36c12ec4da98226cefc1795?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto"esrc="https://iknow-pic.cdn.bcebos.com/aec379310a55b319a36c12ec4da98226cefc1795"/>第三步,关闭后发现目录不见了。/iknow-pic.cdn.bcebos.com/242dd42a2834349b990cf71cc7ea15ce36d3be25"target="_blank"title="点击查看大图"class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/242dd42a2834349b990cf71cc7ea15ce36d3be25?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto"esrc="https://iknow-pic.cdn.bcebos.com/242dd42a2834349b990cf71cc7ea15ce36d3be25"/>第四步,找到上方工具栏,显示目录,恢复目录显示;也可以通过阅读工具菜单,下“显示/隐藏目录”恢复显示。/iknow-pic.cdn.bcebos.com/908fa0ec08fa513d583ffc47336d55fbb3fbd996"target="_blank"title="点击查看大图"class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/908fa0ec08fa513d583ffc47336d55fbb3fbd996?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto"esrc="https://iknow-pic.cdn.bcebos.com/908fa0ec08fa513d583ffc47336d55fbb3fbd996"/>第五步,完成操作后即可打开目录。/iknow-pic.cdn.bcebos.com/e4dde71190ef76c6617779b29316fdfaae516786"target="_blank"title="点击查看大图"class="ikqb_img_alink">/iknow-pic.cdn.bcebos.com/e4dde71190ef76c6617779b29316fdfaae516786?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto"esrc="https://iknow-pic.cdn.bcebos.com/e4dde71190ef76c6617779b29316fdfaae516786"/>