vue實現登錄註冊模板的示例代碼
模板1:
login.vue
<template> <p class="login"> <el-tabs v-model="activeName" @tab-click="handleClick"> <el-tab-pane label="登錄" name="first"> <el-form :model="ruleForm" :rules="rules" ref="ruleForm" label-width="100px" class="demo-ruleForm"> <el-form-item label="名稱" prop="name"><el-input v-model="ruleForm.name"></el-input></el-form-item> <el-form-item label="密碼" prop="pass"><el-input type="password" v-model="ruleForm.pass" auto-complete="off"></el-input></el-form-item> <el-form-item> <el-button type="primary" @click="submitForm('ruleForm')">登錄</el-button> <el-button @click="resetForm('ruleForm')">重置</el-button> </el-form-item> </el-form> </el-tab-pane> <el-tab-pane label="註冊" name="second"> <register></register> </el-tab-pane> </el-tabs> </p> </template> <script> import register from '@/components/register'; export default { data() { var validatePass = (rule, value, callback) => { if (value === '') { callback(new Error('請輸入密碼')); } else { if (this.ruleForm.checkPass !== '') { this.$refs.ruleForm.validateField('checkPass'); } callback(); } }; return { activeName: 'first', ruleForm: { name: '', pass: '', checkPass: '' }, rules: { name: [{ required: true, message: '請輸入您的名稱', trigger: 'blur' }, { min: 2, max: 5, message: '長度在 2 到 5 個字符', trigger: 'blur' }], pass: [{ required: true, validator: validatePass, trigger: 'blur' }] } }; }, methods: { //選項卡切換 handleClick(tab, event) {}, //重置表單 resetForm(formName) { this.$refs[formName].resetFields(); }, //提交表單 submitForm(formName) { this.$refs[formName].validate(valid => { if (valid) { this.$message({ type: 'success', message: '登錄成功' }); this.$router.push('home'); } else { console.log('error submit!!'); return false; } }); } }, components: { register } }; </script> <style lang="scss"> .login { width: 400px; margin: 0 auto; } .el-tabsitem { text-align: center; width: 60px; } </style>
register.vue
//register組件 <template> <el-form :model="ruleForm" :rules="rules" ref="ruleForm" label-width="100px" class="demo-ruleForm"> <el-form-item label="用戶名" prop="name"><el-input v-model="ruleForm.name"></el-input></el-form-item> <el-form-item label="密碼" prop="pass"><el-input type="password" v-model="ruleForm.pass" auto-complete="off"></el-input></el-form-item> <el-form-item label="確認密碼" prop="checkPass"><el-input type="password" v-model="ruleForm.checkPass" auto-complete="off"></el-input></el-form-item> <el-form-item> <el-button type="primary" @click="submitForm('ruleForm')">註冊</el-button> <el-button @click="resetForm('ruleForm')">重置</el-button> </el-form-item> </el-form> </template> <script> export default { data() { var validatePass = (rule, value, callback) => { if (value === '') { callback(new Error('請輸入密碼')); } else { if (this.ruleForm.checkPass !== '') { this.$refs.ruleForm.validateField('checkPass'); } callback(); } }; var validatePass2 = (rule, value, callback) => { if (value === '') { callback(new Error('請再次輸入密碼')); } else if (value !== this.ruleForm.pass) { callback(new Error('兩次輸入密碼不一致!')); } else { callback(); } }; return { activeName: 'second', ruleForm: { name: '', pass: '', checkPass: '' }, rules: { name: [{ required: true, message: '請輸入您的名稱', trigger: 'blur' }, { min: 2, max: 5, message: '長度在 2 到 5 個字符', trigger: 'blur' }], pass: [{ required: true, validator: validatePass, trigger: 'blur' }], checkPass: [{ required: true, validator: validatePass2, trigger: 'blur' }] } }; }, methods: { submitForm(formName) { this.$refs[formName].validate(valid => { if (valid) { this.$message({ type: 'success', message: '註冊成功' }); // this.activeName: 'first', } else { console.log('error submit!!'); return false; } }); }, resetForm(formName) { this.$refs[formName].resetFields(); } } }; </script>
效果圖
模板2:
login.vue
<template> <el-row type="flex" justify="center"> <el-form ref="formData" :model="formData" :rules="rules" label-width="80px" @keyup.enter.native="login()"> <el-form-item prop="userName" label="用戶名"><el-input v-model="formData.userName" placeholder="請輸入用戶名" prefix-icon="icon-login_user" clearable></el-input></el-form-item> <el-form-item prop="password" label="密碼"><el-input v-model="formData.password" placeholder="請輸入密碼" type="password" prefix-icon="icon-login_pwd" clearable></el-input></el-form-item> </el-form-item> <el-form-item><el-button type="primary" class="btn" @click="login('formData')" icon="el-icon-upload">登錄</el-button> <el-button @click="resetForm('formData')">重置</el-button></el-form-item></el-form-item> <router-link to="register">沒有密碼?註冊</router-link> </el-form> </el-row> </template> <script> export default { data() { return { formData: { userName: '', password: '' }, rules: { userName: [{ required: true, message: '用戶名不能為空', trigger: 'blur' }], password: [{ required: true, message: '密碼不能為空', trigger: 'blur' }] } }; }, methods: { login(formName) { this.$refs[formName].validate(valid => { if (valid) { this.$message({ type: 'success', message: '登錄成功' }); this.$router.push({name:'home'}); } else { console.log('error submit!!'); return false; } }); }, resetForm(formName) { this.$refs[formName].resetFields(); } } }; </script>
register.vue
<template> <el-row type="flex" justify="center"> <el-form ref="formData" :model="formData" :rules="rules" label-width="80px" @keyup.enter.native="register()"> <el-form-item prop="userName" label="用戶名"><el-input v-model="formData.userName" placeholder="請輸入用戶名" prefix-icon="icon-login_user" clearable></el-input></el-form-item> <el-form-item prop="password" label="密碼"><el-input v-model="formData.password" placeholder="請輸入密碼" type="password" prefix-icon="icon-login_pwd" clearable></el-input></el-form-item> <el-form-item prop="cheackPassword" label="確認密碼"><el-input v-model="formData.cheackPassword" placeholder="再次輸入密碼" type="password" prefix-icon="icon-login_pwd" clearable></el-input></el-form-item> </el-form-item> <el-form-item> <el-button type="primary" @click="register('formData')" icon="el-icon-upload">註冊</el-button> <el-button @click="resetForm('formData')">重置</el-button></el-form-item> <router-link to="login">已有密碼?登錄</router-link> </el-form> </el-row> </template> <script> export default { data() { var validatePass = (rule, value, callback) => { if (value === '') { callback(new Error('請再次輸入密碼')); } else if (value !== this.formData.password) { callback(new Error('兩次輸入密碼不一致!')); } else { callback(); } }; return { formData: { userName: '', password: '', cheackPassword:'' }, rules: { userName: [{ required: true, message: '用戶名不能為空', trigger: 'blur' }], password: [{ required: true, message: '密碼不能為空', trigger: 'blur' }], cheackPassword: [{ required: true, validator: validatePass, trigger: 'blur' }] } }; }, methods: { register(formName) { this.$refs[formName].validate(valid => { if (valid) { this.$message({ type: 'success', message: '註冊成功' }); this.$router.push({name:'login'}); } else { console.log('error submit!!'); return false; } }); }, resetForm(formName) { this.$refs[formName].resetFields(); } } }; </script>
效果圖
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