yp_input_limit

v-yp-input-limit

vue限制input小数位数指令

// main.js 注册指令
import yp_input_limit from "yp_input_limit"
Vue.use(yp_input_limit)

// vue template
<input v-model="n" v-yp-input-limit="0"/>
<el-input v-model="m" v-yp-input-limit="2"/>