feat: SVG 图标序列化为图片(重构版)
- 不修改 backgroundUrls 变量 - 在节点创建后、返回前处理 SVG - 用 cloneNode + XMLSerializer + btoa 序列化 - 设置 backgroundImages 和 type=RECTANGLE
This commit is contained in:
+16
-1
@@ -985,7 +985,7 @@
|
|||||||
pushCaptureChild(children, afterNode);
|
pushCaptureChild(children, afterNode);
|
||||||
|
|
||||||
const type = element.tagName === "IMG" || backgroundUrls.length ? "RECTANGLE" : "FRAME";
|
const type = element.tagName === "IMG" || backgroundUrls.length ? "RECTANGLE" : "FRAME";
|
||||||
return {
|
const node = {
|
||||||
id: `node-${++nodeCounter}`,
|
id: `node-${++nodeCounter}`,
|
||||||
type,
|
type,
|
||||||
tag: element.tagName,
|
tag: element.tagName,
|
||||||
@@ -1005,6 +1005,21 @@
|
|||||||
backgroundImages: backgroundUrls,
|
backgroundImages: backgroundUrls,
|
||||||
children
|
children
|
||||||
};
|
};
|
||||||
|
|
||||||
|
// SVG → 序列化为 data URL 图片
|
||||||
|
if ((element.tagName === "SVG" || element.tagName === "svg") && !node.backgroundImages.length) {
|
||||||
|
try {
|
||||||
|
const svgClone = element.cloneNode(true);
|
||||||
|
if (!svgClone.getAttribute("xmlns")) svgClone.setAttribute("xmlns", "http://www.w3.org/2000/svg");
|
||||||
|
const svgStr = new XMLSerializer().serializeToString(svgClone);
|
||||||
|
node.backgroundImages = ["data:image/svg+xml;base64," + btoa(unescape(encodeURIComponent(svgStr)))];
|
||||||
|
node.type = "RECTANGLE";
|
||||||
|
} catch (e) { /* 静默失败 */ }
|
||||||
|
}
|
||||||
|
|
||||||
|
return node;
|
||||||
|
|
||||||
|
|
||||||
}
|
}
|
||||||
|
|
||||||
function normalizeAssetUrl(url) {
|
function normalizeAssetUrl(url) {
|
||||||
|
|||||||
Reference in New Issue
Block a user