iview and vuetooltip are too long and beyond the range to be blocked and not displayed
What is said on the Internet is show-overflow-tooltip or: show-overflow-tooltip: true, as far as I personally see it, the show-overflow-tooltip attribute can only be set in the column of the element ui table
After looking at it myself, you can modify the corresponding div attribute setting, overflow: visible;
.ivu-table-wrapper{
overflow: visible;}