feat(phone-image): 對齊持久化+防抖自動保存

- saveImages新增mergedConfig合併pageAlignments
- 新增debouncedSaveConfig(): 300ms防抖自動保存
- 對齊change handler調用refreshDomPage+debouncedSaveConfig
- 重置按鈕逐頁刷新DOM+防抖保存
- HTML新增phone-image:save-config事件監聽器
- currentConfig初始化正確同步pageAlignments
This commit is contained in:
augushong
2026-05-19 00:30:29 +08:00
parent 63459832a5
commit 94039d026e
2 changed files with 71 additions and 12 deletions

View File

@@ -1723,13 +1723,18 @@ var PhoneImageEngine = (function () {
}
// 第三步:发送到后端
// 合并保存配置确保pageAlignments来自引擎内部config
var mergedConfig = $.extend({}, saveConfig || config, {
pageAlignments: config.pageAlignments || {}
});
$.ajax({
url: '/index.php/admin/post/savePostOutput',
type: 'POST',
data: JSON.stringify({
post_id: postId,
output_type: 'phone_image',
config: saveConfig || config,
config: mergedConfig,
content_html: postData.content_html,
pages: pagesData,
long_image: longImageData
@@ -1838,6 +1843,21 @@ var PhoneImageEngine = (function () {
config.pageAlignments[pageNum] = align;
}
// ===== 对齐防抖保存 =====
var _saveConfigTimer = null;
/**
* 防抖保存config对齐变更时使用
* 避免频繁触发保存请求300ms内多次调用只执行最后一次
*/
function debouncedSaveConfig() {
if (_saveConfigTimer) clearTimeout(_saveConfigTimer);
_saveConfigTimer = setTimeout(function () {
// 触发自定义事件由phone_image.html中的监听器处理实际保存
$(document).trigger('phone-image:save-config');
}, 300);
}
// ===== 长图base64生成不触发下载 =====
/**
@@ -1977,9 +1997,11 @@ var PhoneImageEngine = (function () {
// ===== 对齐下拉事件委托兼容JPEG预览和DOM预览两种模式 =====
$(document).on('change', '.thumb-alignment-select', function () {
var $select = $(this);
var pageIndex = parseInt($select.attr('data-page-index'), 10);
var pageNum = parseInt($select.attr('data-page-num'), 10);
var align = $select.val();
// 更新引擎内部config
setPageAlignment(pageNum, align);
var $thumbItem = $select.closest('.preview-thumb-item');
@@ -1988,18 +2010,22 @@ var PhoneImageEngine = (function () {
var $phonePage = $thumbItem.find('.dom-page-container .phone-image-page');
if ($phonePage.length) {
$phonePage.removeClass('valign-top valign-center valign-bottom').addClass('valign-' + align);
return;
// 额外刷新确保对齐一致
refreshDomPage(pageIndex);
} else {
// JPEG预览模式更新 img 的 align-self
var $thumbImg = $thumbItem.find('.preview-thumb-img');
if (align === 'center') {
$thumbImg.css({ 'align-self': 'center' });
} else if (align === 'bottom') {
$thumbImg.css({ 'align-self': 'flex-end' });
} else {
$thumbImg.css({ 'align-self': 'flex-start' });
}
}
// JPEG预览模式更新 img 的 align-self
var $thumbImg = $thumbItem.find('.preview-thumb-img');
if (align === 'center') {
$thumbImg.css({ 'align-self': 'center' });
} else if (align === 'bottom') {
$thumbImg.css({ 'align-self': 'flex-end' });
} else {
$thumbImg.css({ 'align-self': 'flex-start' });
}
// 防抖自动保存config
debouncedSaveConfig();
});
// ===== 公开API =====
@@ -2015,6 +2041,7 @@ var PhoneImageEngine = (function () {
renderDomPages: renderDomPages,
renderDomPageThumbnails: renderDomPageThumbnails,
refreshDomPage: refreshDomPage,
debouncedSaveConfig: debouncedSaveConfig,
logPanel: PhoneImageLogPanel,
getContentHtml: function () {
if (window.phoneImageEditor) {

View File

@@ -330,6 +330,7 @@
currentConfig.watermark = initConfig.watermark;
currentConfig.fontScale = initConfig.fontScale;
currentConfig.tableFontScale = initConfig.tableFontScale;
currentConfig.pageAlignments = initConfig.pageAlignments || {};
// ========== wangeditor 初始化 ==========
var E = window.wangEditor;
@@ -694,8 +695,17 @@
currentConfig.pageAlignments = {};
if (typeof PhoneImageEngine !== 'undefined') {
PhoneImageEngine.updateConfig({ pageAlignments: {} });
// 逐页重置对齐并刷新DOM
var totalPages = $('.preview-thumb-item').length;
for (var i = 0; i < totalPages; i++) {
PhoneImageEngine.setPageAlignment(i + 1, 'top');
PhoneImageEngine.refreshDomPage(i);
}
// 重置所有select控件
$('.thumb-alignment-select').val('top');
// 防抖自动保存
PhoneImageEngine.debouncedSaveConfig();
}
doRender();
layer.msg('已重置所有页面对齐');
});
@@ -733,6 +743,28 @@
}
}
// ========== 引擎内部防抖保存事件监听 ==========
$(document).on('phone-image:save-config', function () {
// 同步pageAlignments到currentConfig
currentConfig.pageAlignments = PhoneImageEngine.updateConfig.call.length ? currentConfig.pageAlignments : currentConfig.pageAlignments;
updateSaveState('saving');
PhoneImageLogPanel.log('自动保存对齐配置...', 'info');
PhoneImageEngine.saveConfig(postData.postId, {
size: currentConfig.size,
watermark: currentConfig.watermark,
fontScale: currentConfig.fontScale || 1,
tableFontScale: currentConfig.tableFontScale || 1,
content_html: PhoneImageEngine.getContentHtml()
}, saveConfigUrl).then(function(data) {
if (data.output_id) lastOutputId = data.output_id;
PhoneImageLogPanel.log('对齐配置已保存', 'success');
updateSaveState('saved');
}).catch(function(err) {
PhoneImageLogPanel.log('对齐配置保存失败: ' + err, 'error');
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');