vue实现登录注册模板

模板1：login.vue<template><p class="login"><el-tabs v-model="activeName" @tab-click="handleClick"><el-tab-pane label="登录" name="first"><el-form :model="ru...

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27350人浏览 · 2019-11-11 23:40:06

asdfsdgfsdgfa · 2019-11-11 23:40:06 发布

模板1：

<template>
	<p class="login">
		<el-tabs v-model="activeName" @tab-click="handleClick">
			<el-tab-pane label="登录" name="first">
				<el-form :model="ruleForm" :rules="rules" ref="ruleForm" label-width="100px" class="demo-ruleForm">
					<el-form-item label="名称" prop="name"><el-input v-model="ruleForm.name"></el-input></el-form-item>

					<el-form-item label="密码" 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')">登录</el-button>

						<el-button @click="resetForm('ruleForm')">重置</el-button>
					</el-form-item>
				</el-form>
			</el-tab-pane>

			<el-tab-pane label="注册" 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('请输入密码'));
			} else {
				if (this.ruleForm.checkPass !== '') {
					this.$refs.ruleForm.validateField('checkPass');
				}

				callback();
			}
		};

		return {
			activeName: 'first',
			ruleForm: {
				name: '',
				pass: '',
				checkPass: ''
			},
			rules: {
				name: [{ required: true, message: '请输入您的名称', trigger: 'blur' }, { min: 2, max: 5, message: '长度在 2 到 5 个字符', trigger: 'blur' }],
				pass: [{ required: true, validator: validatePass, trigger: 'blur' }]
			}
		};
	},

	methods: {
		//选项卡切换
		handleClick(tab, event) {},
		//重置表单
		resetForm(formName) {
			this.$refs[formName].resetFields();
		},
		//提交表单
		submitForm(formName) {
			this.$refs[formName].validate(valid => {
				if (valid) {
					this.$message({
						type: 'success',
						message: '登录成功'
					});
					this.$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组件

<template>
	<el-form :model="ruleForm" :rules="rules" ref="ruleForm" label-width="100px" class="demo-ruleForm">
		<el-form-item label="用户名" prop="name"><el-input v-model="ruleForm.name"></el-input></el-form-item>
		<el-form-item label="密码" prop="pass"><el-input type="password" v-model="ruleForm.pass" auto-complete="off"></el-input></el-form-item>
		<el-form-item label="确认密码" 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')">注册</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('请输入密码'));
			} else {
				if (this.ruleForm.checkPass !== '') {
					this.$refs.ruleForm.validateField('checkPass');
				}
				callback();
			}
		};

		var validatePass2 = (rule, value, callback) => {
			if (value === '') {
				callback(new Error('请再次输入密码'));
			} else if (value !== this.ruleForm.pass) {
				callback(new Error('两次输入密码不一致!'));
			} else {
				callback();
			}
		};

		return {
			activeName: 'second',
			ruleForm: {
				name: '',
				pass: '',
				checkPass: ''
			},
			rules: {
				name: [{ required: true, message: '请输入您的名称', trigger: 'blur' }, { min: 2, max: 5, message: '长度在 2 到 5 个字符', 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: '注册成功'
					});
					// this.activeName: 'first',
				} else {
					console.log('error submit!!');
					return false;
				}
			});
		},

		resetForm(formName) {
			this.$refs[formName].resetFields();
		}
	}
};
</script>

效果图

模板2：

<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="用户名"><el-input v-model="formData.userName" placeholder="请输入用户名" prefix-icon="icon-login_user" clearable></el-input></el-form-item>
        <el-form-item prop="password" label="密码"><el-input v-model="formData.password" placeholder="请输入密码" 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">登录</el-button>
         <el-button @click="resetForm('formData')">重置</el-button></el-form-item></el-form-item>
         <router-link to="register">没有密码？注册</router-link>
      </el-form>
    </el-row>
</template>
<script>
export default {
  data() {
    return {
      formData: {
        userName: '',
        password: ''
      },
      rules: {
        userName: [{ required: true, message: '用户名不能为空', trigger: 'blur' }],
        password: [{ required: true, message: '密码不能为空', trigger: 'blur' }]
      }
    };
  },
  methods: {
    login(formName) {

        this.$refs[formName].validate(valid => {
				if (valid) {
					this.$message({
						type: 'success',
						message: '登录成功'
                    });
                     this.$router.push({name:'home'});
				} else {
					console.log('error submit!!');
					return false;
				}
			});
    },
     resetForm(formName) {
			this.$refs[formName].resetFields();
		}
  }
};
</script>

<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="用户名"><el-input v-model="formData.userName" placeholder="请输入用户名" prefix-icon="icon-login_user" clearable></el-input></el-form-item>
        <el-form-item prop="password" label="密码"><el-input v-model="formData.password" placeholder="请输入密码" type="password" prefix-icon="icon-login_pwd" clearable></el-input></el-form-item>
        <el-form-item prop="cheackPassword" label="确认密码"><el-input v-model="formData.cheackPassword" placeholder="再次输入密码" 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">注册</el-button>
            <el-button @click="resetForm('formData')">重置</el-button></el-form-item>
         <router-link to="login">已有密码？登录</router-link>

      </el-form>
    </el-row>
</template>
<script>
export default {
  data() {
      var validatePass = (rule, value, callback) => {
			if (value === '') {
				callback(new Error('请再次输入密码'));
			} else if (value !== this.formData.password) {
				callback(new Error('两次输入密码不一致!'));
			} else {
				callback();
			}
		};

    return {
      formData: {
        userName: '',
        password: '',
        cheackPassword:''
      },
      rules: {
        userName: [{ required: true, message: '用户名不能为空', trigger: 'blur' }],
        password: [{ required: true, message: '密码不能为空', trigger: 'blur' }],
        cheackPassword: [{ required: true, validator: validatePass, trigger: 'blur' }]

      }
    };
  },
  methods: {
    register(formName) {
      this.$refs[formName].validate(valid => {
				if (valid) {
					this.$message({
						type: 'success',
						message: '注册成功'
                    });
                     this.$router.push({name:'login'});
				} else {
					console.log('error submit!!');
					return false;
				}
			});
    },
    resetForm(formName) {
			this.$refs[formName].resetFields();
		}

  }
};
</script>

效果图

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vue 表单验证

1、6位小写字母和数字必须包含两个字母rules: [{ required: true, message: "XXX不能为空", trigger: "blur" },{ max: 6, message: "最大长度为6位字符", trigger: "blur" },{pattern: /^(?=(?:[^a-z]*[a-z]){2})[a-z0-9]{6,6}$/, //不连续的两位字母// /^