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<template>
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<div class="login-container">
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<div class="bkg-image-container">
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<img class="bkg-image" v-for="(img, index) in bkgImgs" :class="{ active: isActive(index) }" :key="img" :src="img" alt="" />
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</div>
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<!-- <img class="build-img" src="~@/assets/login/build.png" alt="">-->
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<!-- <vue-particles color="#ffffff" :particleOpacity="0.7" :particlesNumber="80" shapeType="circle" :particleSize="4"-->
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<!-- linesColor="#ffffff" :linesWidth="1" :lineLinked="true" :lineOpacity="0.4" :linesDistance="150" :moveSpeed="3"-->
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<!-- :hoverEffect="true" hoverMode="grab" :clickEffect="true" clickMode="push"> </vue-particles>-->
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<img class="title-img" src="~@/assets/login/title.png" alt="" />
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<el-form
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size="small"
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ref="loginForm"
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:model="loginForm"
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:rules="loginRules"
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class="login-form"
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auto-complete="on"
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label-position="left"
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>
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<div class="title-container">
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<h3 class="title">欢迎登录</h3>
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</div>
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<el-form-item prop="username">
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<div class="form-item">
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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="请输入登录名"
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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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</div>
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</el-form-item>
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<el-form-item prop="password">
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<div class="form-item">
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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="password"
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v-model="loginForm.password"
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:type="passwordType"
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placeholder="请输入密码"
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name="password"
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tabindex="2"
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auto-complete="on"
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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
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:icon-class="passwordType === 'password' ? 'eye' : 'eye-open'"
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/>
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</span>
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</div>
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</el-form-item>
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<el-form-item prop="code">
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<div class="form-item">
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<span class="svg-container">
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<svg-icon icon-class="message" />
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</span>
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<el-input
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ref="username"
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v-model="loginForm.code"
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placeholder="请输入验证码"
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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-button
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class="msg-btn"
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:loading="msgLoading"
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type="primary"
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size="small"
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:disabled="isVer"
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@click="sendSms"
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>发送验证{{ isVer ? "（" + verTime + "）" : "" }}</el-button
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>
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</div>
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</el-form-item>
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<el-button
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:loading="loading"
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type="primary"
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class="login-btn"
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@click.native.prevent="handleLogin"
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>登录</el-button
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>
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</el-form>
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<footer class="copyright">版权所有：无锡市交通产业集团有限公司</footer>
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</div>
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</template>
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<script>
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const files = require.context("@/assets/login/bkg", false, /\.png$/)
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const imgs = files.keys().map(key => {
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return files(key).default || files(key);
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})
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import { validUsername } from "@/utils/validate";
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import { login, getInfo } from "@/api/user";
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import { sendSms, checkSms } from "@/api/common";
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const defaultSettings = require("../../../src/settings.js");
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export default {
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name: "Login",
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data() {
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const validateUsername = (rule, value, callback) => {
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if (!validUsername(value)) {
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callback(new Error("请正确输入登录名"));
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} else {
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callback();
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}
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};
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const validatePassword = (rule, value, callback) => {
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if (value.length < 6) {
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callback(new Error("密码输入错误"));
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} else {
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callback();
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}
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};
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return {
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bkgImgs: imgs,
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current: 0,
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speed: 5000,
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timer: null,
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title: "",
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loginForm: {
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username: "",
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password: "",
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code: "",
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},
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loginRules: {
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username: [
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{
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required: true,
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trigger: "blur",
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validator: validateUsername,
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},
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],
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password: [
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{
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required: true,
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trigger: "blur",
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validator: validatePassword,
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},
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],
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code: [
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{
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required: true,
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trigger: "blur",
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message: "请输入验证码",
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validator: (rule, value, callback) => {
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if (value.length !== 4) {
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callback(new Error("验证码输入错误"));
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} else {
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callback();
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}
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},
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},
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],
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},
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msgLoading: false,
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loading: false,
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passwordType: "password",
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redirect: undefined,
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verTime: 60,
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isVer: false,
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temp: {
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mobile: "",
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token: "",
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},
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};
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},
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watch: {
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$route: {
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handler: function (route) {
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this.redirect = route.query && route.query.redirect;
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},
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immediate: true,
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},
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},
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created() {
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this.title = defaultSettings.title;
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},
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mounted() {
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this.startRotation()
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},
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methods: {
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// img slide start
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startRotation: function () {
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this.timer = setInterval(this.next, this.speed);
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},
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stopRotation: function () {
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clearTimeout(this.timer);
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this.timer = null;
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},
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next: function () {
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let current = this.current;
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var next = Math.floor(Math.random() * this.bkgImgs.length);
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while (next === current) {
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next = Math.floor(Math.random() * this.bkgImgs.length);
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}
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this.current = next;
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this.setActive(this.current);
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},
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isActive: function (slide) {
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return this.current === slide;
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},
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setActive: function (slide) {
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this.current = slide;
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},
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// img silde end
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async sendSms() {
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if (this.isVer) return;
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if (this.loginForm.username) {
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this.msgLoading = true;
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try {
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await sendSms({
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username: this.loginForm.username,
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password: this.loginForm.password
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});
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this.isVer = true;
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this.verTime = 60;
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this.$message({
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message: "验证码已发送",
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type: "success",
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});
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let timer = setInterval(() => {
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this.verTime--;
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if (this.verTime <= 0) {
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this.isVer = false;
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clearInterval(timer);
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}
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}, 1000);
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this.msgLoading = false;
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} catch (e) {
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this.msgLoading = false;
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}
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} else {
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this.$message({
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message: "请输入登录名",
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type: "warning",
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});
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}
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},
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showPwd() {
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if (this.passwordType === "password") {
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this.passwordType = "";
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} else {
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this.passwordType = "password";
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}
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this.$nextTick(() => {
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this.$refs.password.focus();
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});
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},
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//处理登录
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async handleLogin() {
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this.$refs.loginForm.validate(async (valid) => {
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if (valid) {
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this.loading = true;
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this.$store
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.dispatch("user/login", this.loginForm)
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.then(() => {
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this.$router.push({
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path: this.redirect || "/",
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});
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this.loading = false;
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})
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.catch(() => {
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this.loading = false;
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});
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} else {
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console.log("error submit!!");
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return false;
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}
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});
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},
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},
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};
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</script>
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<style lang="scss">
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#particles-js {
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width: 100%;
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height: 99%;
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position: absolute;
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}
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/* 修复input 背景不协调 和光标变色 */
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/* Detail see https://github.com/PanJiaChen/vue-element-admin/pull/927 */
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$bg: #122583;
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$light_gray: #122583;
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$cursor: #122583;
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@supports (-webkit-mask: none) and (not (cater-color: $cursor)) {
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.login-container .el-input input {
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color: $cursor;
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}
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}
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/* reset element-ui css */
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.login-container {
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.el-input {
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flex: 1;
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display: inline-block;
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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: 4px 5px 4px 15px;
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color: $light_gray;
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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: $cursor !important;
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}
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}
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}
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}
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</style>
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<style lang="scss" scoped>
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$bg: #122583;
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$dark_gray: #122583;
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$light_gray: #122583;
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.build-img {
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position: absolute;
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width: 46.5vw;
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object-fit: contain;
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top: 26.8%;
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left: 4%;
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}
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.title-img {
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position: relative;
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display: block;
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width: 46vw;
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object-fit: contain;
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filter: drop-shadow(0 0 15px rgba(19,79,147,0.6));
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margin: 15.46vh auto 0;
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}
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//how many images we have
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$slides: 8;
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// how much we want each slide to show
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$time_per_slide: 6;
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// total time needed for full animation
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$total_animation_time: $time_per_slide * $slides;
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.bkg-image-container {
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overflow: hidden;
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background: #1A5CD7;
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z-index: 0;
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position: fixed;
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top: 0;
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left: 0;
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width: 100vw;
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height: 100vh;
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& > img {
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width: 100%;
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height: 100%;
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object-fit: cover;
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position:absolute;
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top: 0;
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left: 0;
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opacity:0;
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display: block;
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filter: blur(12px);
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transition: all 1s cubic-bezier(0.550, 0.085, 0.680, 0.530);
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}
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.active {
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filter: blur(0);
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transform: none!important;
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opacity: 1;
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}
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}
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.form-item {
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height: 3vw;
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width: 86.4%;
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margin: auto;
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border-radius: 8px;
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background-color: #f4f4f4;
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filter: drop-shadow(0 0 1px #cdcdcd);
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display: flex;
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align-items: center;
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}
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.login-container {
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height: 100%;
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width: 100%;
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// background: url("~@/assets/login/bkg.png") no-repeat;
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background-size: cover;
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overflow: hidden;
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.login-form {
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position: relative;
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width: 28.7vw;
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margin: 10.46vh 10.52vw 0 auto;
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overflow: hidden;
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border-radius: 10px;
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filter: drop-shadow(0 0 7px rgba(0,0,0,0.2));
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background-color: rgba(255,255,255,0.8509803921568627)
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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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margin-bottom: 3.4vh;
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.title {
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text-align: center;
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font-size: 1.7vw;
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letter-spacing: 4px;
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color: #1d57da;
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padding: 1.41vw 0 1.2vw;
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filter: drop-shadow(1px 1px 4px #0002);
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position: relative;
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&::after {
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content: "";
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width: 100%;
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height: 1px;
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background: linear-gradient(to right, #fff0 20%, #fff, #fff0 80%);
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position: absolute;
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bottom: 0;
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left: 0;
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right: 0;
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}
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}
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@supports (background-clip: text) {
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.title {
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display: inline-block;
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color: transparent;
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background: linear-gradient(
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90deg,
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#1d57da 0%,
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#1d57da 0%,
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#05a658 100%
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);
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background-clip: text;
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filter: none;
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left: 50%;
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text-shadow: none;
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transform: translateX(-50%);
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}
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}
|
|
|
}
|
|
|
|
|
|
.show-pwd {
|
|
|
position: absolute;
|
|
|
right: 8%;
|
|
|
top: 50%;
|
|
|
transform: translate(0, -50%);
|
|
|
font-size: 16px;
|
|
|
color: $dark_gray;
|
|
|
cursor: pointer;
|
|
|
user-select: none;
|
|
|
}
|
|
|
.msg-btn {
|
|
|
border-radius: 0 8px 8px 0;
|
|
|
height: 100%;
|
|
|
background-image: linear-gradient(
|
|
|
90deg,
|
|
|
#1d57da 0%,
|
|
|
#1d57da 0%,
|
|
|
#4185c5 100%
|
|
|
);
|
|
|
}
|
|
|
.login-btn {
|
|
|
width: 86.4%;
|
|
|
height: 3vw;
|
|
|
border-radius: 8px;
|
|
|
padding: 0;
|
|
|
background-image: linear-gradient(
|
|
|
90deg,
|
|
|
#1d57da 0%,
|
|
|
#1d57da 0%,
|
|
|
#05a658 100%
|
|
|
);
|
|
|
display: block;
|
|
|
margin: auto auto 3.2vw;
|
|
|
font-size: 1.21vw;
|
|
|
letter-spacing: 3px;
|
|
|
color: #ffffff;
|
|
|
}
|
|
|
}
|
|
|
::v-deep .el-form-item--small.el-form-item {
|
|
|
margin-bottom: 1.3vw;
|
|
|
}
|
|
|
.copyright {
|
|
|
width: 100%;
|
|
|
text-align: center;
|
|
|
color: #fff;
|
|
|
font-size: .84vw;
|
|
|
text-shadow: 1px 0 #000, 0 1px #000, 1px 1px #000;
|
|
|
filter: drop-shadow(1px 1px 4px #000000aa);
|
|
|
|
|
|
position: absolute;
|
|
|
left: 0;
|
|
|
bottom: 1.6vh;
|
|
|
}
|
|
|
|
|
|
@media (max-width: 960px) {
|
|
|
.title-img {
|
|
|
display: none;
|
|
|
}
|
|
|
.login-container .login-form {
|
|
|
width: 90%;
|
|
|
margin: auto;
|
|
|
position: relative;
|
|
|
top: 50%;
|
|
|
transform: translateY(-50%);
|
|
|
}
|
|
|
.login-container .title-container .title {
|
|
|
font-size: 15px;
|
|
|
}
|
|
|
.form-item {
|
|
|
height: 40px;
|
|
|
margin-bottom: 10px;
|
|
|
}
|
|
|
.login-container .login-btn {
|
|
|
height: 40px;
|
|
|
font-size: 14px;
|
|
|
}
|
|
|
::v-deep .el-form-item__error {
|
|
|
transform: translate(-20px, -76%);
|
|
|
}
|
|
|
}
|
|
|
</style>
|
