团队作业-冲刺二(12)

增加一项判断标准

1 <span class="iconfont">
2                         <!-- 把pdf的id传入判断是否收藏过 -->
3                         <i v-if="!isSave(userblog.id)" class="el-icon-star-off" :key="0" @click="onCollection(userblog.title, userblog.author)" ></i>
4                         <i v-else class="el-icon-star-on" :key="1" @click="onCollection(userblog.title, userblog.author)" ></i>
5                       </span>
判断此条记录是否收藏过
 1 isSave(id)
 2     {
 3       console.log(id);
 4       for(let i=0 ; i<saveList.length ; i++)
 5       { 
 6          if(id == this.saveList[i].id)
 7           {
 8               console.log("true");
 9               return true; 
10           }
11       } 
12        console.log("false");
13        return false;
14     },

 

posted @ 2023-05-23 20:11  旺旺大菠萝  阅读(6)  评论(0)    收藏  举报