Vue的版本不同,写法不太一样
问题:用validate进行判定,结果没有生效
解决:el-form中没写ref=“loginForm” 加上,不用在ref前加:号
<template>
<div id="login-container">
<el-form
:rules="rules"
ref="form"
:model="form"
label-width="60px"
class="login-form"
>
<h2 class="login-title">小豆子图书信息管理系统</h2>
<el-form-item label="用户名" prop="username" label-width="10">
<el-input v-model="form.username" placeholder="请输入用户名"></el-input>
</el-form-item>
<el-form-item label="密码" prop="password">
<el-input v-model="form.password" type="password" placeholder="请输入密码"></el-input>
</el-form-item>
<el-form-item>
<el-button type="primary" @click="submitForm()">登录</el-button>
</el-form-item>
</el-form>
</div>
</template>
<script>
export default {
data() {
return {
form: {
username: '',
password: '',
},
rules: {
username: [
{ required: true, message: "请输入用户名", trigger: "blur" },
],
password: [
{ required: true, message: "请输入密码", trigger: "blur" },
{
min: 6,
max: 32,
message: "长度在 6 到 32 个字符",
trigger: ["blur", "change"],
},
],
},
};
},
methods: {
submitForm() {
this.$refs.form.validate((valid) => {
if (valid) {
console.log("成功");
} else {
console.log("失败");
return flase;
}
});
},
},
};
</script>
<style scoped>
.login-form {
width: 350px;
background-color: #fff;
/* margin:160px auto; */
padding: 15px;
border-radius: 20px;
height: 250px;
left: 50%;
top: 50%;
margin-left: -175px;
margin-top: -125px;
position: absolute;
}
.login-title {
text-align: center;
color: #606266;
}
#login-container {
position: absolute;
width: 100%;
height: 100%;
background-image: url("../../assets/login-bg.png");
}
</style>