Files
vue3-element-admin/src/views/login/index.vue
hxr 9bb90a362c Merge branch 'master' of https://gitee.com/youlaiorg/vue3-element-admin
Former-commit-id: 26926dfbc96f733bc970320ab7e49d8122d67b15
2023-11-05 10:56:38 +08:00

361 lines
8.7 KiB
Vue

<template>
<div class="login-container">
<!-- 顶部 -->
<div class="absolute top-0 flex items-center justify-end px-25 h-20 w-full">
<el-switch
v-model="isDark"
inline-prompt
:active-icon="IconEpMoon"
:inactive-icon="IconEpSunny"
active-color="var(--el-fill-color-dark)"
inactive-color="var(--el-color-primary)"
@change="handleThemeChange"
/>
<lang-select class="ml-4 cursor-pointer" />
</div>
<!-- 登录表单 -->
<el-card
class="z-1 !border-none w-100 !bg-transparent !rounded-4% <sm:w-83"
>
<h2 class="text-center">
{{ defaultSettings.title }}
<el-tag class="ml-2">{{ defaultSettings.version }}</el-tag>
</h2>
<el-form
ref="loginFormRef"
:model="loginData"
:rules="loginRules"
class="login-form"
>
<el-form-item prop="username">
<div class="p-2">
<svg-icon icon-class="user" />
</div>
<el-input
ref="username"
v-model="loginData.username"
class="flex-1"
size="large"
:placeholder="$t('login.username')"
name="username"
/>
</el-form-item>
<el-tooltip
:disabled="isCapslock === false"
content="Caps lock is On"
placement="right"
>
<el-form-item prop="password">
<span class="p-2">
<svg-icon icon-class="password" />
</span>
<el-input
v-model="loginData.password"
class="flex-1"
:placeholder="$t('login.password')"
:type="passwordVisible === false ? 'password' : 'input'"
size="large"
name="password"
@keyup="checkCapslock"
@keyup.enter="handleLogin"
/>
<span class="mr-2" @click="passwordVisible = !passwordVisible">
<svg-icon
:icon-class="passwordVisible === false ? 'eye' : 'eye-open'"
class="cursor-pointer"
/>
</span>
</el-form-item>
</el-tooltip>
<!-- 验证码 -->
<el-form-item prop="verifyCode">
<span class="p-2">
<svg-icon icon-class="verify-code" />
</span>
<el-input
v-model="loginData.verifyCode"
auto-complete="off"
:placeholder="$t('login.verifyCode')"
class="w-[60%]"
@keyup.enter="handleLogin"
/>
<div class="captcha">
<el-image
:src="captchaBase64"
@click="getCaptcha"
class="w-[120px] h-[48px] cursor-pointer"
>
<template #error>
<div class="image-slot">
<i-ep-picture />
</div>
</template>
</el-image>
</div>
</el-form-item>
<el-button
:loading="loading"
type="primary"
class="w-full"
@click.prevent="handleLogin"
>{{ $t("login.login") }}
</el-button>
<!-- 账号密码提示 -->
<div class="mt-10 text-sm">
<span>{{ $t("login.username") }}: admin</span>
<span class="ml-4"> {{ $t("login.password") }}: 123456</span>
</div>
</el-form>
</el-card>
<!-- ICP备案 -->
<div class="absolute bottom-1 text-[10px] text-center">
<p>
Copyright © 2021 - 2023 youlai.tech All Rights Reserved. 有来技术
版权所有
</p>
<p>ICP备案号:皖ICP备20006496号-3</p>
</div>
</div>
</template>
<script setup lang="ts">
import { useI18n } from "vue-i18n";
import router from "@/router";
import LangSelect from "@/components/LangSelect/index.vue";
import SvgIcon from "@/components/SvgIcon/index.vue";
import IconEpSunny from "~icons/ep/sunny";
import IconEpMoon from "~icons/ep/moon";
import { useSettingsStore } from "@/store/modules/settings";
// 状态管理依赖
import { useUserStore } from "@/store/modules/user";
import { useAppStore } from "@/store/modules/app";
// API依赖
import { LocationQuery, LocationQueryValue, useRoute } from "vue-router";
import { getCaptchaApi } from "@/api/auth";
import { LoginData } from "@/api/auth/types";
import defaultSettings from "@/settings";
const appStore = useAppStore();
const userStore = useUserStore();
const route = useRoute();
const isDark = useDark();
const toggleDark = () => useToggle(isDark);
function handleThemeChange() {
toggleDark();
useSettingsStore().changeSetting({
key: "theme",
value: isDark.value ? "dark" : "light",
});
}
/**
* 按钮loading
*/
const loading = ref(false);
/**
* 是否大写锁定
*/
const isCapslock = ref(false);
/**
* 密码是否可见
*/
const passwordVisible = ref(false);
/**
* 验证码图片Base64字符串
*/
const captchaBase64 = ref();
/**
* 登录表单引用
*/
const loginFormRef = ref(ElForm);
const loginData = ref<LoginData>({
username: "admin",
password: "123456",
});
const { t } = useI18n();
const loginRules = computed(() => {
const prefix = appStore.language === "en" ? "Please enter " : "请输入";
return {
username: [
{
required: true,
trigger: "blur",
message: `${prefix}${t("login.username")}`,
},
],
password: [
{
required: true,
trigger: "blur",
validator: passwordValidator,
message: `${prefix}${t("login.password")}`,
},
],
verifyCode: [
{
required: true,
trigger: "blur",
message: `${prefix}${t("login.verifyCode")}`,
},
],
};
});
/**
* 密码校验器
*/
function passwordValidator(rule: any, value: any, callback: any) {
if (value.length < 6) {
callback(new Error("The password can not be less than 6 digits"));
} else {
callback();
}
}
/**
* 检查输入大小写状态
*/
function checkCapslock(e: any) {
const { key } = e;
isCapslock.value = key && key.length === 1 && key >= "A" && key <= "Z";
}
/**
* 获取验证码
*/
function getCaptcha() {
getCaptchaApi().then(({ data }) => {
const { captchaImgBase64, verifyCodeKey } = data;
loginData.value.verifyCodeKey = verifyCodeKey;
captchaBase64.value = captchaImgBase64;
});
}
/**
* 登录
*/
function handleLogin() {
loginFormRef.value.validate((valid: boolean) => {
if (valid) {
loading.value = true;
userStore
.login(loginData.value)
.then(() => {
const query: LocationQuery = route.query;
const redirect = (query.redirect as LocationQueryValue) ?? "/";
const otherQueryParams = Object.keys(query).reduce(
(acc: any, cur: string) => {
if (cur !== "redirect") {
acc[cur] = query[cur];
}
return acc;
},
{}
);
router.push({ path: redirect, query: otherQueryParams });
})
.catch(() => {
// 验证失败,重新生成验证码
getCaptcha();
})
.finally(() => {
loading.value = false;
});
}
});
}
onMounted(() => {
getCaptcha();
// 主题初始化
const theme = useSettingsStore().theme;
console.log("登录页面主题", theme);
useSettingsStore().changeSetting({ key: "theme", value: theme });
if (theme == "dark") {
document.documentElement.classList.add("dark");
} else {
document.documentElement.classList.remove("dark");
}
});
</script>
<style lang="scss" scoped>
.dark .login-container {
background: url("@/assets/images/login-bg-dark.jpg") no-repeat center right;
}
.login-container {
@apply w-full h-full flex-center;
overflow-y: auto;
background: url("@/assets/images/login-bg.jpg") no-repeat center right;
.login-form {
padding: 30px 10px;
.captcha {
position: absolute;
top: 0;
right: 0;
.image-slot {
display: flex;
align-items: center;
justify-content: right;
width: 100%;
height: 100%;
font-size: 18px;
color: var(--el-text-color-secondary);
background: var(--el-fill-color-light);
svg {
margin-right: 10px;
}
}
}
}
}
.el-form-item {
background: var(--el-input-bg-color);
border: 1px solid var(--el-border-color);
border-radius: 5px;
}
:deep(.el-input) {
.el-input__wrapper {
padding: 0;
background-color: transparent;
box-shadow: none;
&.is-focus,
&:hover {
box-shadow: none !important;
}
input:-webkit-autofill {
transition: background-color 5000s ease-in-out 0s; /* 通过延时渲染背景色变相去除背景颜色 */
}
}
}
</style>