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272 lines
7.4 KiB
JavaScript
272 lines
7.4 KiB
JavaScript
/**
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* 悬浮球组件
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* 可爱猫咪悬浮窗，支持拖拽，点击打开主界面
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*/
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import { getSettings } from './config.js';
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import { requestSave } from './save-manager.js';
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// 悬浮球状态
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let floatingBallState = {
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isDragging: false,
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startX: 0,
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startY: 0,
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initialX: 0,
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initialY: 0,
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currentX: 0,
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currentY: 0,
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hasMoved: false
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};
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// SVG 图标 - 简约猫咪（只有耳朵和胡须）
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const FLOATING_BALL_SVG = `
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<svg viewBox="0 0 100 100" width="30" height="30" class="floating-ball-svg">
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<defs>
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<linearGradient id="bg-gradient" x1="0%" y1="0%" x2="100%" y2="100%">
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<stop offset="0%" style="stop-color:#FFFFFF;stop-opacity:1" />
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<stop offset="100%" style="stop-color:#FFE4EC;stop-opacity:1" />
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</linearGradient>
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</defs>
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<!-- 圆形背景 -->
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<circle cx="50" cy="50" r="48" fill="url(#bg-gradient)"/>
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<!-- 左耳 -->
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<path d="M18,45 L28,12 L45,38" fill="#FFB6C1" stroke="#333" stroke-width="2" stroke-linejoin="round"/>
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<!-- 右耳 -->
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<path d="M82,45 L72,12 L55,38" fill="#FFB6C1" stroke="#333" stroke-width="2" stroke-linejoin="round"/>
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<!-- 胡须 -->
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<g stroke="#333" stroke-width="2" stroke-linecap="round">
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<path d="M8,52 L35,56"/>
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<path d="M8,64 L35,62"/>
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<path d="M92,52 L65,56"/>
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<path d="M92,64 L65,62"/>
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</g>
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</svg>
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`;
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// 创建悬浮球
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export function createFloatingBall() {
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// 检查是否已存在
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if (document.getElementById('wechat-floating-ball')) {
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return;
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}
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const ball = document.createElement('div');
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ball.id = 'wechat-floating-ball';
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ball.className = 'wechat-floating-ball';
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ball.innerHTML = FLOATING_BALL_SVG;
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document.body.appendChild(ball);
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// 恢复位置
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restorePosition(ball);
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// 绑定事件
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bindFloatingBallEvents(ball);
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// 根据主界面状态设置悬浮球可见性
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updateFloatingBallVisibility();
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return ball;
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}
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// 恢复保存的位置
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function restorePosition(ball) {
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const settings = getSettings();
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const savedPos = settings.floatingBallPosition;
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if (savedPos && savedPos.x !== undefined && savedPos.y !== undefined) {
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// 确保位置在视口内
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const maxX = window.innerWidth - 30;
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const maxY = window.innerHeight - 30;
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floatingBallState.currentX = Math.min(Math.max(0, savedPos.x), maxX);
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floatingBallState.currentY = Math.min(Math.max(0, savedPos.y), maxY);
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} else {
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// 默认位置：右侧中间
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floatingBallState.currentX = window.innerWidth - 40;
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floatingBallState.currentY = (window.innerHeight - 30) / 2;
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}
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ball.style.left = floatingBallState.currentX + 'px';
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ball.style.top = floatingBallState.currentY + 'px';
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}
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// 保存位置
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function savePosition() {
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const settings = getSettings();
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settings.floatingBallPosition = {
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x: floatingBallState.currentX,
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y: floatingBallState.currentY
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};
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requestSave();
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}
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// 绑定事件
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function bindFloatingBallEvents(ball) {
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// 鼠标事件
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ball.addEventListener('mousedown', onDragStart);
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document.addEventListener('mousemove', onDragMove);
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document.addEventListener('mouseup', onDragEnd);
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// 触摸事件
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ball.addEventListener('touchstart', onDragStart, { passive: false });
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document.addEventListener('touchmove', onDragMove, { passive: false });
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document.addEventListener('touchend', onDragEnd);
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// 窗口大小变化时调整位置
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window.addEventListener('resize', () => {
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const maxX = window.innerWidth - 30;
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const maxY = window.innerHeight - 30;
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if (floatingBallState.currentX > maxX) {
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floatingBallState.currentX = maxX;
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ball.style.left = floatingBallState.currentX + 'px';
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}
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if (floatingBallState.currentY > maxY) {
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floatingBallState.currentY = maxY;
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ball.style.top = floatingBallState.currentY + 'px';
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}
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});
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}
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// 开始拖拽
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function onDragStart(e) {
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const ball = document.getElementById('wechat-floating-ball');
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if (!ball) return;
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floatingBallState.isDragging = true;
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floatingBallState.hasMoved = false;
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// 获取起始位置
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if (e.type === 'touchstart') {
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floatingBallState.startX = e.touches[0].clientX;
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floatingBallState.startY = e.touches[0].clientY;
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e.preventDefault();
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} else {
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floatingBallState.startX = e.clientX;
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floatingBallState.startY = e.clientY;
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}
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floatingBallState.initialX = floatingBallState.currentX;
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floatingBallState.initialY = floatingBallState.currentY;
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ball.classList.add('dragging');
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}
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// 拖拽移动
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function onDragMove(e) {
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if (!floatingBallState.isDragging) return;
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const ball = document.getElementById('wechat-floating-ball');
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if (!ball) return;
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let clientX, clientY;
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if (e.type === 'touchmove') {
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clientX = e.touches[0].clientX;
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clientY = e.touches[0].clientY;
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e.preventDefault();
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} else {
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clientX = e.clientX;
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clientY = e.clientY;
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}
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const deltaX = clientX - floatingBallState.startX;
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const deltaY = clientY - floatingBallState.startY;
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// 如果移动距离超过5px，认为是拖拽而非点击
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if (Math.abs(deltaX) > 5 || Math.abs(deltaY) > 5) {
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floatingBallState.hasMoved = true;
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}
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// 计算新位置
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let newX = floatingBallState.initialX + deltaX;
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let newY = floatingBallState.initialY + deltaY;
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// 限制在视口内
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const maxX = window.innerWidth - 30;
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const maxY = window.innerHeight - 30;
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newX = Math.min(Math.max(0, newX), maxX);
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newY = Math.min(Math.max(0, newY), maxY);
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floatingBallState.currentX = newX;
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floatingBallState.currentY = newY;
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ball.style.left = newX + 'px';
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ball.style.top = newY + 'px';
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}
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// 结束拖拽
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function onDragEnd(e) {
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if (!floatingBallState.isDragging) return;
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const ball = document.getElementById('wechat-floating-ball');
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if (ball) {
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ball.classList.remove('dragging');
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}
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floatingBallState.isDragging = false;
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// 如果没有移动，视为点击
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if (!floatingBallState.hasMoved) {
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toggleMainInterface();
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} else {
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// 保存位置
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savePosition();
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}
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}
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// 切换主界面显示
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function toggleMainInterface() {
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const phone = document.getElementById('wechat-phone');
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if (!phone) return;
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const isHidden = phone.classList.contains('hidden');
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if (isHidden) {
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phone.classList.remove('hidden');
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} else {
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phone.classList.add('hidden');
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}
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// 更新设置
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const settings = getSettings();
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settings.phoneVisible = isHidden;
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requestSave();
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// 更新悬浮球状态
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updateFloatingBallVisibility();
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}
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// 更新悬浮球可见性（主界面显示时隐藏悬浮球，反之显示）
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export function updateFloatingBallVisibility() {
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const ball = document.getElementById('wechat-floating-ball');
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const phone = document.getElementById('wechat-phone');
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if (!ball) return;
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// 主界面隐藏时显示悬浮球，主界面显示时也显示悬浮球（方便用户随时关闭）
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ball.style.display = 'flex';
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}
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// 显示悬浮球
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export function showFloatingBall() {
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const ball = document.getElementById('wechat-floating-ball');
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if (ball) {
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ball.style.display = 'flex';
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}
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}
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// 隐藏悬浮球
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export function hideFloatingBall() {
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const ball = document.getElementById('wechat-floating-ball');
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if (ball) {
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ball.style.display = 'none';
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}
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}
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// 销毁悬浮球
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export function destroyFloatingBall() {
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const ball = document.getElementById('wechat-floating-ball');
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if (ball) {
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ball.remove();
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}
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}
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