el-input输入数字 不能为负数
<el-input
v-model="form.deta"
placeholder="不能为负数"
type="number"
clearable
oninput="value=value.replace(/[^0-9.]/g,'')"
>
</el-input>
<el-input
v-model="form.deta"
placeholder="不能为负数"
type="number"
clearable
oninput="value=value.replace(/[^0-9.]/g,'')"
>
</el-input>