<tr>
<td colspan="2" align="center">疾病诊断:</td>
<td colspan="19" contentEditable="true" @blur="testblur"></td>
</tr>
let testblur=(e:any) => {
console.log(e.srcElement.innerHTML);
}
<tr>
<td colspan="2" align="center">疾病诊断:</td>
<td colspan="19" contentEditable="true" @blur="testblur"></td>
</tr>
let testblur=(e:any) => {
console.log(e.srcElement.innerHTML);
}