bug修改

src/pages/main/dialog/PrescriptionDialog.vue

         </div> -->
 
         <div class="line"></div>
-        <div class="item" v-if="isShow('置换量')">
+        <div class="item" v-if="isShow('置换量')" v-show="zhiShow">
           <label class="name" for="zhy">置换量(L)</label>
           <div class="content">
             <input type="tel" @focus="inputFocus" id="zhy" v-model="dialysisPrescription.replacement_total"/>
           </div>
         </div>
 
-        <div @click="showSubMenu('displace_liqui_part')" class="item" ref="displace_liqui_part" v-if="isShow('置换液')">
+        <div @click="showSubMenu('displace_liqui_part')" class="item" ref="displace_liqui_part" v-if="isShow('置换液')" v-show="huShow">
           <label class="name" for="knj">置换液</label>
           <div class="content">
             <span class="text" id="knjaa">{{getDisplaceLiquiPart(dialysisPrescription.displace_liqui_part)}}</span>
           </div>
         </div>
 
-        <div class="item" v-if="isShow('置换液总量')">
+        <div class="item" v-if="isShow('置换液总量')" v-show="totalShow">
           <label class="name" for="knj">置换液总量(L)</label>
           <div class="content">
             <input @focus="inputFocus" id="dt" v-model="dialysisPrescription.displace_liqui_value"/>