Simple Processwire TextFormatter to wrap a table in a div.
We use this to stop tables becoming unreadble on small devices by setting a min width and overflow-x: scroll on the wrapper.
.table-wrapper{
max-width: 100%;
overflow-x: scroll;
}
.table-wrapper > table{
min-width: 480px;
}
Add this Textformatter in the details tab of the desired Textfield.