Just el popover is very simple -
Triple (h, {column, the $index}) {return h (' div '{} and [h (' span, {},' '), h (' el - the checkbox, {style: 'margin - left: 5 px,//on: {//change: this. Select//selected event//}}), h (' el - popover' {props: {placement: 'top', width: '200', the trigger: 'click', content: "h (' el - the checkbox, {style: 'margin - left: 5 px, on: {change: this. Select//selected event}})"}} and [h (' span, {slot:' reference 'class:' the font - normal} and [h (' span, {}, 'leave type), h (' span, {class:' red star - '}, '-')])])]);
But this need how make
