- handleInput2(e){
- console.log(e)
- // 通过正则过滤小数点后两位
- e.target.value = (e.target.value.match(/^\d*(\.?\d{
- 0,2
- })/g)[0]) || null
- },
- <el-input @keyup.native="handleInput2" v-model="dataForm.unitPrice" style="width:10%;"
- ></el-input>
来源: http://www.bubuko.com/infodetail-3365027.html