changeInt(msg) {// 判断是否为颜色的16进制console.log(msg);var reg = /^#([0-9a-fA-F]{6}|[0-9a-fA-F]{3})$/;console.log(reg.test(msg));},input type=number v-model=amount @input=changeInt(color)
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changeInt(msg) {
// 判断是否为颜色的16进制
console.log(msg);
var reg = /^#([0-9a-fA-F]{6}|[0-9a-fA-F]{3})$/;
console.log(reg.test(msg));
},
<input type="number" v-model="amount" @input="changeInt(color)">
沃梦达教程
本文标题为:vue正则验证
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