代码如下:
vue+ElementUI项目中,input只能输入正整数的验证
代码如下:<el-input v-model="famount" placeholder="请输入内容"@keyup.native="number"></el-input>methods:{ number(){ this.famount=this.famount.replace(/[^\.\d]/g,'');...
·
<el-input v-model="famount" placeholder="请输入内容" @keyup.native="number"></el-input>
methods:{
number(){
this.famount=this.famount.replace(/[^\.\d]/g,'');
this.famount=this.famount.replace('.','');
}
}
转载于:https://www.cnblogs.com/happybread/p/9327894.html
更多推荐
已为社区贡献2条内容
所有评论(0)