fix: 修复单图模式预览区遮挡导出预览 + 下载按钮宽度

1. 布局重构:右侧主区域改为上下排列(原图预览在上、导出预览在下),
   chartArea 高度 600→420px,导出预览不再被遮挡
2. 下载按钮:根因是 .btn-success 自带 flex:1 把按钮拉伸占满,已用
   flex:0 0 auto + width:auto 覆盖,189px→58px
This commit is contained in:
2026-08-19 13:09:51 +08:00
parent 6a696daeb8
commit 68e4b72d46
3 changed files with 28 additions and 16 deletions
+12 -10
View File
@@ -401,18 +401,20 @@ C, 20, 30, 40</pre>
<!-- 右侧面板:图表预览 + 导出预览 + 风格切换 -->
<div class="right-panel">
<div class="chart-container">
<div id="chartArea" class="chart-area">
<div class="placeholder">
<p>📊</p>
<p>输入数据后点击"生成图表"</p>
<div class="right-main">
<div class="chart-container">
<div id="chartArea" class="chart-area">
<div class="placeholder">
<p>📊</p>
<p>输入数据后点击"生成图表"</p>
</div>
</div>
</div>
</div>
<!-- 导出效果预览(按分辨率居中展示保存后的图) -->
<div class="export-preview-box" id="exportPreviewBox" style="display:none;">
<div class="export-preview-title" id="exportPreviewTitle">📐 导出预览</div>
<div class="export-preview-inner" id="exportPreviewInner"></div>
<!-- 导出效果预览(按分辨率居中展示保存后的图) -->
<div class="export-preview-box" id="exportPreviewBox" style="display:none;">
<div class="export-preview-title" id="exportPreviewTitle">📐 导出预览</div>
<div class="export-preview-inner" id="exportPreviewInner"></div>
</div>
</div>
<!-- 风格快速切换按钮(放在图表右侧) -->
<div class="theme-buttons-section">