【iView】表格换行后title鼠标hover显示原创

// 换行后title鼠标hover显示

render: (h, params) => {
  var text=params.row.hotword;
  return h(div,{
    style:{
      overflow:hidden,
      whiteSpace: nowrap,
      textOverflow:ellipsis
    },
    attrs: {
      title:text
    }
  },text)
}