var week1 = date.getDay()
var startTime =startTimeDiff.substring(11,16)
var endTime = endTimeDiff.substring(11,16)
const startRow = timeArr.indexOf(startTime)+1
const endRow = timeArr.indexOf(endTime)+1
const column = arr.indexOf(week1)+1;
const text = data[i].bookUserName + '|' +
data[i].bookingReason;
<tr class='table_tr'><td class='time_td'>08:30-09:00</td><td id="t1d1"></td><td id="t1d2"></td><td id="t1d3"></td><td id="t1d4"></td><td id="t1d5"></td><td id="t1d6"></td><td id="t1d7"></td>
<tr class='table_tr'><td class='time_td'>09:00-09:30</td><td id="t2d1"></td><td id="t2d2"></td><td id="t2d3"></td><td id="t2d4"></td><td id="t2d5"></td><td id="t2d6"></td><td id="t2d7"></td>
<tr class='table_tr'><td class='time_td'>09:30-10:00</td><td id="t3d1"></td><td id="t3d2"></td><td id="t3d3"></td><td id="t3d4"></td><td id="t3d5"></td><td id="t3d6"></td><td id="t3d7"></td>
<tr class='table_tr'><td class='time_td'>10:00-10:30</td><td id="t4d1"></td><td id="t4d2"></td><td id="t4d3"></td><td id="t4d4"></td><td id="t4d5"></td><td id="t4d6"></td><td id="t4d7"></td>
这是html里的代码,我把table里每个td都定义了一个id,现在想把text赋值到对应的格子中,求大神帮帮忙