In the project will meet the need to edit the cell-way binding problem, v-model two-way binding will add contenteditable = "true" after the property failed
to resolve as follows, pro-test is easy to use (v-html and @blur realization) :
<td class="width90" contenteditable="true" v-html="name3.LastProduct" @blur="name3.LastProduct=$event.target.innerText"></td>
Perfect easy to use!