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export the transform attribute method

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This commit is contained in:
Yanzhen Yu
2026-04-01 12:00:00 +08:00
parent 927f754a9d
commit af7f8d9404
2 changed files with 21 additions and 12 deletions
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30
src/snapshot.ts
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@@ -113,7 +113,7 @@ function getAbsoluteSrcsetString(doc: Document, attributeValue: string) {
return resultingSrcsetString;
}
function absoluteToDoc(doc: Document, attributeValue: string): string {
export function absoluteToDoc(doc: Document, attributeValue: string): string {
if (attributeValue.trim() === '') {
return attributeValue;
}
@@ -126,6 +126,23 @@ function isSVGElement(el: Element): boolean {
return el.tagName === 'svg' || el instanceof SVGElement;
}
export function transformAttribute(
doc: Document,
name: string,
value: string,
): string {
// relative path in attribute
if (name === 'src' || name === 'href') {
return absoluteToDoc(doc, value);
} else if (name === 'srcset') {
return getAbsoluteSrcsetString(doc, value);
} else if (name === 'style') {
return absoluteToStylesheet(value, location.href);
} else {
return value;
}
}
function serializeNode(
n: Node,
doc: Document,
@@ -160,16 +177,7 @@ function serializeNode(
const tagName = (n as HTMLElement).tagName.toLowerCase();
let attributes: attributes = {};
for (const { name, value } of Array.from((n as HTMLElement).attributes)) {
// relative path in attribute
if (name === 'src' || name === 'href') {
attributes[name] = absoluteToDoc(doc, value);
} else if (name === 'srcset') {
attributes[name] = getAbsoluteSrcsetString(doc, value);
} else if (name === 'style') {
attributes[name] = absoluteToStylesheet(value, location.href);
} else {
attributes[name] = value;
}
attributes[name] = transformAttribute(doc, name, value);
}
// remote css
if (tagName === 'link' && inlineStylesheet) {