去掉el-select中的小箭头+option太长省略...

HTML:
  
      
              
                 
{{ v.label }}
                {{ v.label.slice(0,37) + '...' }}
              
              {{ v.label }}
      
  

CSS:
  去掉小箭头  ::v-deep .applySelect .el-icon-arrow-up:before { content: '' }

SCRIPT:
  去掉下拉    handleTask() { this.$refs['chooseName'].blur }