Files
ulthon_information/view/admin/post/phone_image.html
augushong f6fc53940c feat(phone-image): Wave2 CSS样式+自动保存+历史加载
- T4: 新增编辑器区/操作栏/弹框CSS样式(390行),覆盖两栏布局、
  wangeditor编辑区排版、divider分页标记、设置弹框、右侧预览区
- T5: onChange自动保存(2.6s防抖),保存状态指示器(waiting/saving/saved/error)
- T6: loadFromHistory改用editor.setHtml()+updateConfig()替换旧init
- 修复: doAutoSave删除无效递归调用
2026-05-11 22:55:24 +08:00

594 lines
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<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>{$post.title} - 手机图片排版</title>
<link rel="stylesheet" href="/static/lib/layui/css/layui.css">
<link rel="stylesheet" href="/static/lib/wangeditor/css/style.css">
<link rel="stylesheet" href="/static/css/phone-image-templates.css">
<link rel="stylesheet" href="/static/css/phone-image-fonts.css">
<style>
body {
margin: 0;
padding: 0;
background: #f2f2f2;
}
.page-header {
background: #fff;
padding: 10px 20px;
border-bottom: 1px solid #e8e8e8;
display: flex;
justify-content: space-between;
align-items: center;
}
.page-header-left {
display: flex;
align-items: center;
gap: 10px;
}
.page-header-left h3 {
margin: 0;
font-size: 16px;
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
max-width: 300px;
}
.page-header-right {
display: flex;
align-items: center;
gap: 8px;
}
.main-layout {
display: flex;
height: calc(100vh - 52px);
}
.content-flow-area {
width: 540px;
overflow-y: auto;
border-right: 1px solid #e8e8e8;
background: #fafafa;
}
#editor-toolbar {
border-bottom: 1px solid #e8e8e8;
background: #fff;
}
#editor-text-area {
min-height: 300px;
padding: 10px;
background: #fff;
}
.paginated-preview-area {
flex: 1;
overflow-x: auto;
overflow-y: hidden;
padding: 20px;
background: #f5f5f5;
}
#paginated-preview {
display: flex;
flex-direction: row;
align-items: flex-start;
gap: 20px;
height: 100%;
padding: 0 10px;
}
/* 设置弹框样式 */
.settings-form .layui-form-item {
margin-bottom: 15px;
}
.settings-form .layui-form-label {
width: 60px;
}
.settings-form .layui-input-block {
margin-left: 90px;
}
</style>
</head>
<body>
<!-- 隐藏div存放文章HTML内容供JS读取 -->
<div id="post-content-html" style="display:none;">{$layoutContentHtml|raw}</div>
<div class="page-header">
<div class="page-header-left">
<a href="{:url('post/index')}" class="layui-btn layui-btn-sm layui-btn-primary"><i
class="layui-icon layui-icon-return"></i> 返回列表</a>
<h3>{$post.title}</h3>
</div>
<div class="page-header-right">
<button type="button" class="layui-btn layui-btn-sm layui-btn-primary" id="btn-settings"><i
class="layui-icon layui-icon-set"></i> 设置</button>
<button type="button" class="layui-btn layui-btn-sm layui-btn-normal" id="btn-save"><i
class="layui-icon layui-icon-ok"></i> 保存</button>
<button type="button" class="layui-btn layui-btn-sm" id="btn-generate"><i
class="layui-icon layui-icon-picture"></i> 生成并保存</button>
<div class="layui-btn-group" style="margin:0;">
<button type="button" class="layui-btn layui-btn-sm layui-btn-primary" id="btn-more"><i
class="layui-icon layui-icon-more"></i></button>
</div>
</div>
</div>
<div class="main-layout">
<!-- 左侧wangeditor 编辑器 -->
<div class="content-flow-area">
<div id="editor-toolbar"></div>
<div id="editor-text-area"></div>
</div>
<!-- 右侧:分页排版预览 -->
<div class="paginated-preview-area">
<div id="paginated-preview" class="preview-thumbnails"></div>
</div>
</div>
<script src="/static/lib/jquery/jquery-3.4.1.min.js"></script>
<script src="/static/lib/layui/layui.js"></script>
<script src="/static/lib/wangeditor/index.js"></script>
<script src="/static/lib/html2canvas/html2canvas.js"></script>
<script src="/static/js/phone-image.js"></script>
<script>
layui.use(['form', 'layer', 'dropdown'], function () {
var form = layui.form;
var layer = layui.layer;
var dropdown = layui.dropdown;
var lastOutputId = null;
var downloadBaseUrl = '{:url("post/downloadPostOutputZip", ["id" => 0])}';
var saveConfigUrl = '{:url("post/savePostOutputConfig")}';
var historyListUrl = '{:url("post/getOutputListJson", ["id" => $post->id])}';
var loadConfigUrl = '{:url("post/loadPostOutputConfig")}';
// 当前排版配置(从设置弹框维护)
var currentConfig = {
size: 'xiaohongshu',
watermark: ''
};
var postData = {
postId: {$post.id},
title: <?php echo json_encode($post->title ?? ''); ?>,
desc: <?php echo json_encode($post->desc ?? ''); ?>,
coverText: <?php echo json_encode($post->getData('cover_text') ?? ''); ?>,
contentHtml: $('#post-content-html').html(),
poster: <?php echo json_encode($post->poster ?? ''); ?>,
authorName: <?php echo json_encode($post->author_name ?? ''); ?>,
createTime: <?php echo json_encode($post->create_time_text ?? ''); ?>,
categoryName: ''
};
// 恢复之前保存的排版配置
var savedConfig = <?php echo $layoutConfig ? json_encode($layoutConfig) : '{}'; ?>;
var initConfig = {
size: savedConfig.size || 'xiaohongshu',
watermark: savedConfig.watermark || '',
pageAlignments: savedConfig.pageAlignments || {}
};
// 同步当前配置
currentConfig.size = initConfig.size;
currentConfig.watermark = initConfig.watermark;
// ========== wangeditor 初始化 ==========
var E = window.wangEditor;
var editorConfig = { MENU_CONF: {} };
editorConfig.placeholder = '请输入排版内容,使用分割线标记分页位置';
editorConfig.scroll = false;
editorConfig.MENU_CONF['uploadImage'] = {
server: '{:url("File/wangEditorSave")}',
fieldName: 'file',
meta: {
type: 'editor'
}
};
var autoSaveTimer = null;
var autoSaveLock = false;
editorConfig.onChange = function (editor) {
// 自动保存2.6s 防抖
clearTimeout(autoSaveTimer);
autoSaveLock = true;
updateSaveState('waiting');
autoSaveTimer = setTimeout(function () {
doAutoSave();
}, 2600);
};
// 粘贴处理:处理外部图片下载
editorConfig.customPaste = function (editor, event) {
var pasteStr = event.clipboardData.getData('text/html');
var imgReg = /<img.*?(?:>|\/>)/gi;
var srcReg = /src=[\'\"]?([^\'\"]*)[\'\"]?/i;
var arr = pasteStr.match(imgReg);
if (arr == null || arr.length == 0) {
return true;
}
layer.load();
for (var i = 0; i < arr.length; i++) {
var src = arr[i].match(srcReg);
if (src[1]) {
var imgSrc = src[1];
var prefix = imgSrc.substr(0, 4);
if (prefix == 'http') {
$.ajax({
async: false,
type: 'POST',
url: "{:url('File/urlSave')}",
data: {
url: imgSrc,
type: 'editor'
},
success: function (result) {
pasteStr = pasteStr.replace(imgSrc, result.data.src)
}
})
} else if (prefix == 'data') {
$.ajax({
async: false,
type: 'POST',
url: '{:url("File/base64Save")}',
data: {
data: imgSrc,
type: 'editor'
},
success: function (result) {
pasteStr = pasteStr.replace(imgSrc, result.data.src)
}
})
}
}
}
layer.closeAll('loading');
editor.dangerouslyInsertHtml(pasteStr);
event.preventDefault();
return false;
};
var phoneImageEditor = E.createEditor({
selector: '#editor-text-area',
html: postData.contentHtml,
config: editorConfig
});
var toolbar = E.createToolbar({
editor: phoneImageEditor,
selector: '#editor-toolbar',
config: {
excludeKeys: ['fullScreen'],
insertKeys: {
index: 24,
keys: ['divider']
}
}
});
window.phoneImageEditor = phoneImageEditor;
PhoneImageEngine.init(postData, initConfig);
// ========== 设置弹框 ==========
$('#btn-settings').click(function () {
var settingsHtml = '<div class="settings-form" style="padding:20px 20px 0;">';
settingsHtml += '<form class="layui-form" lay-filter="settingsForm">';
settingsHtml += '<div class="layui-form-item">';
settingsHtml += '<label class="layui-form-label">尺寸</label>';
settingsHtml += '<div class="layui-input-block">';
settingsHtml += '<select name="s_size" lay-filter="s_size">';
settingsHtml += '<option value="xiaohongshu"' + (currentConfig.size === 'xiaohongshu' ? ' selected' : '') + '>小红书 (1080x1440)</option>';
settingsHtml += '<option value="douyin"' + (currentConfig.size === 'douyin' ? ' selected' : '') + '>抖音 (1080x1920)</option>';
settingsHtml += '</select>';
settingsHtml += '</div>';
settingsHtml += '</div>';
settingsHtml += '<div class="layui-form-item">';
settingsHtml += '<label class="layui-form-label">水印</label>';
settingsHtml += '<div class="layui-input-block">';
settingsHtml += '<input type="text" name="s_watermark" value="' + (currentConfig.watermark || '') + '" placeholder="可选水印文字" class="layui-input">';
settingsHtml += '</div>';
settingsHtml += '</div>';
settingsHtml += '</form>';
settingsHtml += '</div>';
layer.open({
type: 1,
title: '排版设置',
area: ['400px', '220px'],
content: settingsHtml,
btn: ['确定', '取消'],
success: function (layero) {
form.render('select', 'settingsForm');
},
yes: function (index, layero) {
currentConfig.size = layero.find('[name="s_size"]').val();
currentConfig.watermark = layero.find('[name="s_watermark"]').val();
layer.close(index);
doRender();
}
});
});
// ========== 渲染逻辑 ==========
var renderTimer = null;
function doRender(extraConfig) {
clearTimeout(renderTimer);
renderTimer = setTimeout(function () {
var newConfig = {
size: currentConfig.size,
watermark: currentConfig.watermark
};
if (extraConfig) {
$.extend(newConfig, extraConfig);
}
PhoneImageEngine.updateConfig(newConfig);
var loadIdx = layer.load();
PhoneImageEngine.render().then(function (pages) {
layer.close(loadIdx);
layer.msg('排版完成,共 ' + pages.length + ' 页');
}).catch(function (err) {
layer.close(loadIdx);
if (err !== 'rendering') {
layer.msg('渲染失败: ' + err);
}
});
}, 300);
}
// ========== 更多下拉菜单 ==========
dropdown.render({
elem: '#btn-more',
data: [
{ title: '历史记录', id: 'history' },
{ title: '重新生成', id: 'rerender' },
{ title: '打包下载', id: 'download' },
{ title: '导出长图', id: 'exportLong' }
],
click: function (data) {
switch (data.id) {
case 'history':
$('#btn-history').trigger('click');
break;
case 'rerender':
doRender();
break;
case 'download':
$('#btn-download-hidden').trigger('click');
break;
case 'exportLong':
$('#btn-export-long-hidden').trigger('click');
break;
}
},
align: 'right'
});
// ========== 自动保存相关函数 ==========
function updateSaveState(state) {
var $state = $('#save-state');
if (!$state.length) return;
switch(state) {
case 'waiting': $state.text('等待保存...').css('color', '#e6a23c'); break;
case 'saving': $state.text('保存中...').css('color', '#409eff'); break;
case 'saved': $state.text('已保存').css('color', '#67c23a'); break;
case 'error': $state.text('保存失败').css('color', '#f56c6c'); break;
}
}
function doAutoSave() {
if (autoSaveLock) {
autoSaveLock = false;
updateSaveState('saving');
PhoneImageEngine.saveConfig(postData.postId, {
size: currentConfig.size,
watermark: currentConfig.watermark,
content_html: PhoneImageEngine.getContentHtml()
}, saveConfigUrl).then(function (data) {
if (data.output_id) lastOutputId = data.output_id;
updateSaveState('saved');
}).catch(function (err) {
updateSaveState('error');
});
}
}
// ========== 保存状态指示器 ==========
$('<span id="save-state" style="font-size:12px;color:#999;">已保存</span>').insertAfter('#btn-generate');
// ========== 保存配置(不生成图片) ==========
$('#btn-save').click(function () {
var btn = $(this);
btn.prop('disabled', true);
// 清除自动保存定时器,避免冲突
clearTimeout(autoSaveTimer);
autoSaveLock = false;
layer.msg('保存中...');
PhoneImageEngine.saveConfig(postData.postId, {
size: currentConfig.size,
watermark: currentConfig.watermark,
content_html: PhoneImageEngine.getContentHtml()
}, saveConfigUrl).then(function (data) {
if (data.output_id) lastOutputId = data.output_id;
$('#post-content-html').html(PhoneImageEngine.getContentHtml());
layer.msg('保存成功');
updateSaveState('saved');
}).catch(function (err) {
layer.msg('保存失败: ' + err);
updateSaveState('error');
}).always(function () {
setTimeout(function () { btn.prop('disabled', false); }, 2000);
});
});
// ========== 生成并保存 ==========
$('#btn-generate').click(function () {
var btn = $(this);
btn.prop('disabled', true).html('<i class="layui-icon layui-icon-picture"></i> 生成中...');
layer.msg('正在生成图片,请稍候...');
PhoneImageEngine.saveImages(postData.postId, {
size: currentConfig.size,
watermark: currentConfig.watermark,
content_html: PhoneImageEngine.getContentHtml()
}).then(function (data) {
if (data.output_id) {
lastOutputId = data.output_id;
}
$('#post-content-html').html(PhoneImageEngine.getContentHtml());
layer.msg('保存成功!');
btn.prop('disabled', false).html('<i class="layui-icon layui-icon-picture"></i> 生成并保存');
}).catch(function (err) {
layer.msg('保存失败: ' + err);
btn.prop('disabled', false).html('<i class="layui-icon layui-icon-picture"></i> 生成并保存');
});
});
// ========== 打包下载(隐藏按钮,由更多菜单触发) ==========
var downloadBtn = $('<button type="button" id="btn-download-hidden" style="display:none;"></button>');
$('body').append(downloadBtn);
downloadBtn.on('click', function () {
if (!lastOutputId) {
layer.msg('请先生成并保存图片');
return;
}
var url = downloadBaseUrl.replace('/0/', '/' + lastOutputId + '/');
window.open(url);
});
// ========== 导出长图(隐藏按钮,由更多菜单触发) ==========
var exportLongBtn = $('<button type="button" id="btn-export-long-hidden" style="display:none;"></button>');
$('body').append(exportLongBtn);
exportLongBtn.on('click', function () {
PhoneImageEngine.exportLongImage().then(function () {
layer.msg('长图已导出');
}).catch(function (err) {
layer.msg('导出失败: ' + err);
});
});
// ========== 历史记录(隐藏按钮,由更多菜单和设置旁入口触发) ==========
var historyBtn = $('<button type="button" id="btn-history" style="display:none;"></button>');
$('body').append(historyBtn);
// 重新生成(隐藏按钮,由更多菜单触发)
var rerenderBtn = $('<button type="button" id="btn-rerender" style="display:none;"></button>');
$('body').append(rerenderBtn);
rerenderBtn.on('click', function () {
doRender();
});
historyBtn.on('click', function () {
var loadIdx = layer.load();
$.get(historyListUrl, function (res) {
layer.close(loadIdx);
if (res.code !== 0 || !res.data || res.data.length === 0) {
layer.msg('暂无历史记录');
return;
}
var statusMap = { 0: '草稿', 1: '已生成', 2: '失败' };
var html = '<div style="padding:15px;max-height:320px;overflow-y:auto;">';
html += '<table class="layui-table" lay-skin="line" style="margin:0;">';
html += '<colgroup><col width="150"><col width="70"><col width="70"><col width="80"></colgroup>';
html += '<thead><tr><th>时间</th><th>状态</th><th>页数</th><th>操作</th></tr></thead>';
html += '<tbody>';
for (var i = 0; i < res.data.length; i++) {
var item = res.data[i];
var timeStr = (item.create_time && parseInt(item.create_time, 10) > 0) ? new Date(parseInt(item.create_time, 10) * 1000).toLocaleString('zh-CN') : '-';
var statusText = statusMap[item.status] || '未知';
html += '<tr>';
html += '<td style="font-size:12px;">' + timeStr + '</td>';
html += '<td>' + statusText + '</td>';
html += '<td>' + (item.page_count || '-') + '</td>';
html += '<td><button type="button" class="layui-btn layui-btn-xs layui-btn-normal btn-load-history" data-id="' + item.id + '">加载</button></td>';
html += '</tr>';
}
html += '</tbody></table></div>';
layer.open({
type: 1,
title: '排版历史记录',
area: ['520px', '400px'],
content: html,
success: function (layero) {
layero.find('.btn-load-history').on('click', function () {
var outputId = $(this).data('id');
loadFromHistory(outputId);
});
}
});
}).fail(function () {
layer.close(loadIdx);
layer.msg('获取历史记录失败');
});
});
function loadFromHistory(outputId) {
var loadIdx2 = layer.load();
$.get(loadConfigUrl + '?id=' + outputId, function (res) {
layer.close(loadIdx2);
if (res.code !== 0 || !res.data) {
layer.msg('加载失败: ' + (res.msg || '未知错误'));
return;
}
var cfg = res.data.config || {};
// 用 setHtml 将历史内容加载到 wangeditor
if (res.data.content_html && window.phoneImageEditor) {
window.phoneImageEditor.setHtml(res.data.content_html);
}
// 构建历史配置
var historyConfig = {};
if (cfg.size) historyConfig.size = cfg.size;
if (cfg.watermark !== undefined) historyConfig.watermark = cfg.watermark;
if (cfg.pageAlignments) historyConfig.pageAlignments = cfg.pageAlignments;
// 同步当前配置
if (cfg.size) currentConfig.size = cfg.size;
if (cfg.watermark !== undefined) currentConfig.watermark = cfg.watermark;
lastOutputId = outputId;
layer.closeAll();
// 更新引擎配置并重新渲染
PhoneImageEngine.updateConfig(historyConfig);
var loadIdx3 = layer.load();
PhoneImageEngine.render().then(function (pages) {
layer.close(loadIdx3);
layer.msg('已加载历史配置,共 ' + pages.length + ' 页');
}).catch(function (err) {
layer.close(loadIdx3);
if (err !== 'rendering') layer.msg('渲染失败: ' + err);
});
}).fail(function () {
layer.close(loadIdx2);
layer.msg('加载历史配置失败');
});
}
// 初始渲染
doRender();
});
</script>
<div id="render-staging" style="position:fixed;left:-9999px;top:0;visibility:hidden;"></div>
</body>
</html>