修改治疗方案推荐药物更多出现方式（1793）

src/js/indexHorizontalDom.js

@@ -163,11 +163,10 @@ function renderTreatDrug(className,title,data, parentNode) {
         openNewWin(`information.html?type=8&position=5&name=${infoMsgName}`)
     })
     
-    $('.drugTreatmentbox').append('<span class="more">更多</span>')
     var drugTreatmentHeight = $(".drugTreatmentInfo").height()
     if(drugTreatmentHeight > 75){
         $(".treatDrugBox").append('<span class="more">更多</span>')
-    } else if(drugTreatmentHeight > 0) {
+    } else if(drugTreatmentHeight > 30) {
         $(".drugTreatmentInfo").append('<span class="more">更多</span>')
     }
     $(".treat .drugTreatmentbox").on('click',".more",function(){