<el-table-column show-overflow-tooltip header-align="center" align="right" prop="overdue" label="测试1" width="130px" :render-header="renderTipsHeader"/>
// table title 浮窗提示
renderTipsHeader(h, { column, $index }) {
let Title = ''
switch ($index) {
case 1:
Title = '测试测试'
break
default:
Title = ''
break
}
const TABLETITLE = [
h('span', column.label),
h('el-tooltip', {
props: {
effect: 'dark',
content: `${Title}`,
placement: 'top'
}
}, [
h('i', {
class: 'el-icon-question',
style: 'color:#409EFF;margin-left:5px;'
})
])
]
return h(
'div', TABLETITLE
)
}