<el-form-item label="短信验证码" required><el-input v-model="ruleForm.verificationcode" placeholder="请添加验证码"><el-button v-if="isdisabled" slot="suffix" style="color:#409EFF;"  type="text" @click="getCodeBtn" >获取验证码</el-button><el-button v-else slot="suffix" style="color:#409EFF;"  type="text"  disabled>{{ counts }}s后重新发送</el-button></el-input></el-form-item>

 data () {return {isdisabled:true,counts: "",timer:null,ruleForm: {phoneNumber: '',verificationcode: '',},}},getCodeBtn(){this.ruleForm.VerificationCode = ''if(this.ruleForm.phoneNumber == ""){this.$message.warning('请添加店长手机号');return;}if (!/^1[3456789]\d{9}$/.test(this.ruleForm.phoneNumber)) {this.$message.warning("请输入正确的手机格式");return;}const TIME_COUNT = 60;if (!this.timer) {this.counts = TIME_COUNT;this.isdisabled = false;this.timer = setInterval(() => {if (this.counts > 0 && this.counts <= TIME_COUNT) {this.counts--;if(this.counts == 0){this.isdisabled = true;}} else {clearInterval(this.timer);this.timer = null;}}, 1000);}},