search

sailei1 / blog

1 stars 0 forks source link

el-input 只能输入数字 #37

Closed sailei1 closed 5 years ago

sailei1 commented 5 years ago 
<el-input  v-model="income_value"  class="input-w" size="small"  type="number" 
onkeypress='return( /[\d]/.test(String.fromCharCode(event.keyCode)))'></el-input>