<el-input :ref="'price' + scope.index].price"
placeholder="本平台房价" size="small" onfocus="this.select()"
oninput="this.value=this.value.replace(/[^\d.]/g,'');"></el-input>
<el-input :ref="'price' + scope.index].price"
placeholder="本平台房价" size="small" onfocus="this.select()"
oninput="this.value=this.value.replace(/[^\d.]/g,'');"></el-input>
本文标题：Vue中结合ElementUI实现：限制输入框只能输入正整数
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