✨ feat: 添加流程图和甘特图的字体样式支持

web/include/vditor/dist/index.js

@@ -2817,6 +2817,14 @@ var plantumlRenderAdapter = {
 /* harmony import */ var _adapterRender__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(781);
 /* harmony import */ var _util_function__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(446);
 var __awaiter = (undefined && undefined.__awaiter) || function (thisArg, _arguments, P, generator) {
+
+var FLOWCHART_DIAGRAM_FONT_FAMILY = '"Microsoft YaHei", "PingFang SC", "Hiragino Sans GB", "Noto Sans CJK SC", "Source Han Sans SC", "WenQuanYi Micro Hei", Arial, sans-serif';
+var FLOWCHART_DIAGRAM_OPTIONS = {
+    "font-family": FLOWCHART_DIAGRAM_FONT_FAMILY,
+    "font-size": 14,
+    "font-weight": "normal"
+};
+
     function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
     return new (P || (P = Promise))(function (resolve, reject) {
         function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
@@ -2997,7 +3005,7 @@ var flowchartRender = function (element, cdn) {
             }
             var flowchartObj = flowchart.parse(_adapterRender__WEBPACK_IMPORTED_MODULE_1__.flowchartRenderAdapter.getCode(item));
             item.innerHTML = "";
-            flowchartObj.drawSVG(item);
+            flowchartObj.drawSVG(item, FLOWCHART_DIAGRAM_OPTIONS);
             item.setAttribute("data-processed", "true");
         });
     });
@@ -3533,13 +3541,15 @@ var mermaidRender = function (element, cdn, theme) {
         return;
     }
     (0,_util_addScript__WEBPACK_IMPORTED_MODULE_2__/* .addScript */ .G)("".concat(cdn, "/dist/js/mermaid/mermaid.min.js"), "vditorMermaidScript").then(function () {
+        var mermaidFontFamily = '"Microsoft YaHei", "PingFang SC", "Hiragino Sans GB", "Noto Sans CJK SC", "Source Han Sans SC", "WenQuanYi Micro Hei", Arial, sans-serif';
         var config = {
             securityLevel: "loose",
-            altFontFamily: "sans-serif",
-            fontFamily: "sans-serif",
+            altFontFamily: mermaidFontFamily,
+            fontFamily: mermaidFontFamily,
+            fontSize: "14px",
             startOnLoad: false,
             flowchart: {
-                htmlLabels: true,
+                htmlLabels: false,
                 useMaxWidth: !0
             },
             sequence: {