351 lines
7.8 KiB
Vue
351 lines
7.8 KiB
Vue
<template>
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<div class="login-container">
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<el-form ref="loginFormRef" :model="loginForm" :rules="loginRules" class="login-form" auto-complete="on"
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label-position="left">
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<div class="title-container">
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<h3 class="title">{{ $t('login.title') }}</h3>
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<lang-select class="set-language"/>
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</div>
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<el-form-item prop="username">
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<span class="svg-container">
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<svg-icon icon-class="user"/>
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</span>
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<el-input
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ref="username"
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v-model="loginForm.username"
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:placeholder="$t('login.username')"
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name="username"
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type="text"
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tabindex="1"
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auto-complete="on"
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/>
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</el-form-item>
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<el-tooltip :disabled="capslockTooltipDisabled" content="Caps lock is On" placement="right">
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<el-form-item prop="password">
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<span class="svg-container">
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<svg-icon icon-class="password"/>
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</span>
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<el-input
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:key="passwordType"
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ref="passwordRef"
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v-model="loginForm.password"
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:type="passwordType"
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placeholder="Password"
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name="password"
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tabindex="2"
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auto-complete="on"
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@keyup.native="checkCapslock"
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@blur="capslockTooltipDisabled = true"
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@keyup.enter.native="handleLogin"
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/>
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<span class="show-pwd" @click="showPwd">
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<svg-icon :icon-class="passwordType === 'password' ? 'eye' : 'eye-open'"/>
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</span>
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</el-form-item>
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</el-tooltip>
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<!-- 验证码 -->
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<el-form-item prop="code">
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<span class="svg-container">
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<svg-icon icon-class="validCode"/>
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</span>
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<el-input
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v-model="loginForm.code"
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auto-complete="off"
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:placeholder="$t('login.code')"
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style="width: 65%"
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@keyup.enter.native="handleLogin"
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/>
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<div class="captcha">
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<img :src="captchaBase64" @click="handleCaptchaGenerate" height="38px"/>
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</div>
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</el-form-item>
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<el-button size="default" :loading="loading" type="primary" style="width:100%;margin-bottom:30px;"
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@click.native.prevent="handleLogin">{{ $t('login.login') }}
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</el-button>
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<div class="tips">
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<span style="margin-right:20px;">{{ $t('login.username') }}: admin</span>
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<span> {{ $t('login.password') }}: 123456</span>
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</div>
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</el-form>
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<div class="copyright">
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<p>{{ $t('login.copyright') }}</p>
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<p>{{ $t('login.icp') }}</p>
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</div>
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</div>
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</template>
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<script setup lang="ts">
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import {nextTick, onMounted, reactive, ref, toRefs, watch} from "vue";
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// 组件依赖
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import router from '@/router'
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import {ElForm, ElInput} from "element-plus";
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import LangSelect from '@/components/LangSelect/index.vue';
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import SvgIcon from '@/components/SvgIcon/index.vue';
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import {useUserStoreHook} from "@/store/modules/user";
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// API依赖
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import {getCaptcha} from "@/api/login";
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import {useRoute} from "vue-router";
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const route = useRoute();
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const loginFormRef = ref(ElForm)
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const passwordRef = ref(ElInput)
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const state = reactive({
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loginForm: {
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username: 'admin',
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password: '123456',
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code: '',
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uuid: ''
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},
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loginRules: {
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username: [{required: true, trigger: 'blur'}],
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password: [{required: true, trigger: 'blur', validator: validatePassword}]
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},
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loading: false,
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passwordType: 'password',
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redirect: '',
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captchaBase64: '',
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// 大写提示禁用
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capslockTooltipDisabled: true,
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otherQuery: {}
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})
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function validatePassword(rule: any, value: any, callback: any) {
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if (value.length < 6) {
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callback(new Error('The password can not be less than 6 digits'))
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} else {
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callback()
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}
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}
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const {loginForm, loginRules, loading, passwordType, redirect, captchaBase64, capslockTooltipDisabled} = toRefs(state)
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function checkCapslock(e: any) {
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const {key} = e
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state.capslockTooltipDisabled = key && key.length === 1 && (key >= 'A' && key <= 'Z')
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}
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function showPwd() {
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if (state.passwordType === 'password') {
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state.passwordType = ''
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} else {
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state.passwordType = 'password'
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}
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nextTick(() => {
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passwordRef.value.focus()
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})
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}
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function handleLogin() {
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loginFormRef.value.validate((valid: boolean) => {
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if (valid) {
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state.loading = true
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useUserStoreHook().login(state.loginForm).then(() => {
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router.push({path: state.redirect || '/', query: state.otherQuery})
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state.loading = false
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}).catch(() => {
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state.loading = false
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handleCaptchaGenerate()
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})
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} else {
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return false
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}
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})
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}
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// 获取验证码
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function handleCaptchaGenerate() {
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getCaptcha().then(response => {
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const {img, uuid} = response.data
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state.captchaBase64 = "data:image/gif;base64," + img
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state.loginForm.uuid = uuid;
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})
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}
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watch(route, () => {
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const query = route.query
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if (query) {
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state.redirect = query.redirect as string
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state.otherQuery = getOtherQuery(query)
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}
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},
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{
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immediate: true
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}
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)
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function getOtherQuery(query: any) {
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return Object.keys(query).reduce((acc: any, cur: any) => {
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if (cur !== 'redirect') {
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acc[cur] = query[cur]
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}
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return acc
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}, {})
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}
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onMounted(() => {
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handleCaptchaGenerate()
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})
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</script>
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<style lang="scss">
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/* 修复input 背景不协调 和光标变色 */
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/* Detail see https://github.com/PanJiaChen/vue-element-admin/pull/927 */
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$bg: #283443;
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$light_gray: #fff;
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$cursor: #fff;
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/* reset element-ui css */
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.login-container {
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.title-container {
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position: relative;
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.title {
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font-size: 26px;
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color: $light_gray;
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margin: 0px auto 40px auto;
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text-align: center;
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font-weight: bold;
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}
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.set-language {
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color: #fff;
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position: absolute;
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top: 3px;
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font-size: 18px;
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right: 0px;
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cursor: pointer;
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}
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}
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.el-input {
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display: inline-block;
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height: 47px;
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width: 85%;
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input {
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background: transparent;
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border: 0px;
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-webkit-appearance: none;
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border-radius: 0px;
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padding: 12px 5px 12px 15px;
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color: $light_gray;
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height: 47px;
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caret-color: $cursor;
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&:-webkit-autofill {
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box-shadow: 0 0 0px 1000px $bg inset !important;
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-webkit-text-fill-color: $cursor !important;
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}
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}
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}
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.el-form-item {
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border: 1px solid rgba(255, 255, 255, 0.1);
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background: rgba(0, 0, 0, 0.1);
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border-radius: 5px;
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color: #454545;
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}
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.copyright {
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width: 100%;
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position: absolute;
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bottom: 0;
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font-size: 12px;
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text-align: center;
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color: #cccccc;
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}
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}
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</style>
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<style lang="scss" scoped>
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$bg: #2d3a4b;
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$dark_gray: #889aa4;
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$light_gray: #eee;
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.login-container {
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min-height: 100%;
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width: 100%;
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background-color: $bg;
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overflow: hidden;
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.login-form {
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position: relative;
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width: 520px;
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max-width: 100%;
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padding: 160px 35px 0;
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margin: 0 auto;
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overflow: hidden;
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}
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.tips {
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font-size: 14px;
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color: #fff;
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margin-bottom: 10px;
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span {
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&:first-of-type {
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margin-right: 16px;
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}
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}
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}
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.svg-container {
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padding: 6px 5px 6px 15px;
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color: $dark_gray;
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vertical-align: middle;
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width: 30px;
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display: inline-block;
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}
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.title-container {
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position: relative;
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.title {
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font-size: 26px;
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color: $light_gray;
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margin: 0px auto 40px auto;
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text-align: center;
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font-weight: bold;
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}
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}
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.show-pwd {
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position: absolute;
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right: 10px;
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top: 7px;
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font-size: 16px;
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color: $dark_gray;
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cursor: pointer;
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user-select: none;
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}
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.captcha {
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position: absolute;
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right: 0;
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top: 0;
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img {
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height: 52px;
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cursor: pointer;
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vertical-align: middle;
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}
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}
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}
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</style>
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