refactor(mhzc): 短信登录页滑块验证改为图形验证码（原代码注释保留）
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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@ -26,28 +26,27 @@
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{{ countDown === 0 ? '发送验证码' : `${countDown}秒后可重发` }}
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</t-button>
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</t-form-item>
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<!-- 滑块验证区域（已注释，保留以便回滚） -->
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<!--
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<t-form-item name="captchaVerification" user-select:none>
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<div class="drag" ref="dragDiv" v-if="iscxhk">
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<div class="drag_bg"></div>
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<div class="drag_text">{{ confirmWords }}</div>
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<div
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ref="moveDiv"
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@mousedown="mouseDown($event)"
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:class="{ handler_ok_bg: confirmSuccess }"
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class="handler handler_bg"
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style="position: absolute; top: 0; left: 0"
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></div>
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</div>
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<div class="drag" ref="dragDiv" v-else>
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<div class="drag_bg"></div>
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<div class="drag_text">{{ confirmWords }}</div>
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<div
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ref="moveDiv"
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@mousedown="mouseDown($event)"
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:class="{ handler_ok_bg: confirmSuccess }"
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class="handler handler_bg"
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style="position: absolute; top: 0; left: 0"
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></div>
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<div class="drag" ref="dragDiv" v-if="iscxhk">...</div>
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<div class="drag" ref="dragDiv" v-else>...</div>
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</t-form-item>
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-->
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<!-- 新增：图形验证码 -->
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<t-form-item name="captchaCode">
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<div class="captcha-wrapper">
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<img
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v-if="captchaImage"
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:src="captchaImage"
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@click="refreshCaptcha"
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class="captcha-img"
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alt="验证码"
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/>
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<t-button :disabled="countDown > 0" @click="refreshCaptcha" size="small" style="padding: 0 8px;">
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刷新
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</t-button>
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</div>
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</t-form-item>
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</div>
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@ -67,7 +66,8 @@
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import { removePassword, removeRememberMe, removeUsername } from '@/utils/auth';
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import { UserIcon, LockOnIcon } from 'tdesign-icons-vue';
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import { MessagePlugin } from 'tdesign-vue';
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import { getVerify,loginBySMS,sendMsg } from '@/pages/index/api/login';
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// import { getVerify, loginBySMS, sendMsg } from '@/pages/index/api/login'; // 滑块验证已注释
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import { getCaptcha, loginBySMS, sendMsg } from '@/pages/index/api/login';
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const FORM_RULES = {
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sjhm: [{ required: true, message: '手机号必填', type: 'error' }],
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@ -80,14 +80,23 @@ export default {
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},
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data() {
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return {
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beginClientX: 0 /* 距离屏幕左端距离 */,
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mouseMoveState: false /* 触发拖动状态 判断 */,
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maxWidth: '' /* 拖动最大宽度，依据滑块宽度算出来的 */,
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confirmWords: '请按住滑块，拖动到最右边' /* 滑块文字 */,
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confirmSuccess: false /* 验证成功判断 */,
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width: 350,
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height: 42,
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textSize: '18px',
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// === 滑块验证相关数据（已注释，保留以便回滚） ===
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// beginClientX: 0,
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// mouseMoveState: false,
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// maxWidth: '',
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// confirmWords: '请按住滑块，拖动到最右边',
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// confirmSuccess: false,
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// width: 350,
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// height: 42,
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// textSize: '18px',
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// isCounting: false,
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// iscxhk: false,
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// === 滑块验证相关数据 end ===
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// 图形验证码相关
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captchaUuid: '',
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captchaImage: '',
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FORM_RULES,
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loginForm: {
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loginType: 'password',
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@ -100,8 +109,6 @@ export default {
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},
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countDown: 0,
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intervalTimer: null,
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isCounting: false, // 新增：标记是否正在倒计时
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iscxhk:false,
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};
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},
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beforeDestroy() {
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@ -143,18 +150,8 @@ export default {
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})
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.catch((error) => {
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console.log('22222');
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// 登录失败时，如果正在倒计时，停止计时器并重置滑块
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// if (this.isCounting) {
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// this.stopAndResetTimer();
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// this.reSetSlider();
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// }
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if (this.isCounting) {
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this.stopAndResetTimer();
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}
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return;
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// if (error === 1004003) {
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// this.reSetSlider();
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// }
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this.stopAndResetTimer();
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return;
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});
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},
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handleCounter() {
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@ -165,9 +162,9 @@ handleCounter() {
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});
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return;
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}
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if (!this.confirmSuccess) {
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if (!this.captchaUuid) {
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MessagePlugin.info({
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content: '请先完成滑块验证',
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content: '请先获取验证码',
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duration: 1000,
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});
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return;
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@ -210,94 +207,38 @@ handleCounter() {
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// 新增：停止计时器并重置状态
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stopAndResetTimer() {
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clearInterval(this.intervalTimer);
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this.iscxhk = !this.iscxhk;
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this.intervalTimer = null;
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this.countDown = 0;
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this.isCounting = false;
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// 添加滑块重置逻辑
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this.reSetSlider();
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},
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// === 滑块验证方法（已注释，保留以便回滚） ===
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// mousedown 事件
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mouseDown(e) {
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if (!this.confirmSuccess) {
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e.preventDefault && e.preventDefault(); // 阻止文字选中等 浏览器默认事件
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this.mouseMoveState = true;
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this.beginClientX = e.clientX;
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}
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},
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// 验证成功函数
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successFunction() {
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getVerify().then((res) => {
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this.loginForm.captchaVerification = res.data;
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this.confirmSuccess = true;
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this.confirmWords = '验证通过';
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// mouseDown(e) { ... },
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// successFunction() { ... },
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// removeMouseListeners() { ... },
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// mouseMoveFn(e) { ... },
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// moseUpFn(e) { ... },
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// reSet() { ... },
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// reSetSlider() { ... },
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// addMouseListeners() { ... },
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// === 滑块验证方法 end ===
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// 新增：刷新验证码
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refreshCaptcha() {
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getCaptcha().then((res) => {
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this.captchaUuid = res.data.uuid;
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this.captchaImage = res.data.imageBase64;
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this.loginForm.captchaVerification = res.data.uuid;
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});
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this.removeMouseListeners();
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},
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// 新增：移除鼠标监听事件
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removeMouseListeners() {
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if (window.addEventListener) {
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document.getElementsByTagName('html')[0].removeEventListener('mousemove', this.mouseMoveFn);
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document.getElementsByTagName('html')[0].removeEventListener('mouseup', this.moseUpFn);
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} else {
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document.getElementsByTagName('html')[0].removeEventListener('mouseup', () => {});
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}
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document.getElementsByClassName('drag_text')[0].style.color = '#fff';
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document.getElementsByClassName('handler')[0].style.left = `${this.maxWidth}px`;
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document.getElementsByClassName('drag_bg')[0].style.width = `${this.maxWidth}px`;
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},
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// mousemove事件
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mouseMoveFn(e) {
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if (this.mouseMoveState) {
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const width = e.clientX - this.beginClientX;
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if (width > 0 && width <= this.maxWidth) {
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document.getElementsByClassName('handler')[0].style.left = `${width}px`;
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document.getElementsByClassName('drag_bg')[0].style.width = `${width}px`;
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} else if (width > this.maxWidth) {
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this.successFunction();
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}
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}
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},
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// mouseup事件
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moseUpFn(e) {
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this.mouseMoveState = false;
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const width = e.clientX - this.beginClientX;
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if (width < this.maxWidth) {
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document.getElementsByClassName('handler')[0].style.left = `${0}px`;
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document.getElementsByClassName('drag_bg')[0].style.width = `${0}px`;
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}
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},
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reSet() {
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this.formData.sfzhm = '';
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this.formData.xm = '';
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this.reSetSlider();
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},
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reSetSlider() {
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this.confirmSuccess = false;
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this.mouseMoveState = false;
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this.confirmWords = '请按住滑块，拖动到最右边';
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document.getElementsByClassName('handler')[0].style.left = `${0}px`;
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document.getElementsByClassName('drag_bg')[0].style.width = `${0}px`;
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document.getElementsByClassName('drag_text')[0].style.color = 'black';
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// 重新添加监听事件
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this.addMouseListeners();
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},
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// 新增：添加鼠标监听事件
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addMouseListeners() {
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document.getElementsByTagName('html')[0].addEventListener('mousemove', this.mouseMoveFn);
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document.getElementsByTagName('html')[0].addEventListener('mouseup', this.moseUpFn);
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},
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},
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mounted() {
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// 计算滑块滑动最大值
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this.maxWidth = this.$refs.dragDiv.clientWidth - this.$refs.moveDiv.clientWidth;
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// 添加监听事件
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this.addMouseListeners();
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// === 滑块初始化（已注释） ===
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// this.maxWidth = this.$refs.dragDiv.clientWidth - this.$refs.moveDiv.clientWidth;
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// this.addMouseListeners();
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// 新增：初始化图形验证码
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this.refreshCaptcha();
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},
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};
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</script>
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@ -363,4 +304,29 @@ stopAndResetTimer() {
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.btn-container {
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margin-top: 16px;
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}
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/* === 滑块验证样式（已注释，保留以便回滚） ===
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.drag { ... }
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.handler { ... }
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.handler_bg { ... }
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.handler_ok_bg { ... }
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.drag_bg { ... }
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.drag_text { ... }
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*/
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/* 新增：图形验证码样式 */
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.captcha-wrapper {
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display: flex;
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align-items: center;
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gap: 12px;
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width: 350px;
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height: 40px;
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}
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.captcha-img {
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width: 120px;
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height: 40px;
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cursor: pointer;
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border-radius: 4px;
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border: 1px solid #ccc;
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}
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</style>
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