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iterate style element to get css rules string

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This commit is contained in:
Yanzhen Yu
2019-02-17 16:34:28 +08:00
parent 5e07137059
commit 687c710fe9
4 changed files with 57 additions and 6 deletions
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22
src/snapshot.ts
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@@ -122,9 +122,25 @@ function serializeNode(n: Node, doc: Document): serializedNode | false {
});
const cssText = getCssRulesString(stylesheet as CSSStyleSheet);
if (cssText) {
attributes = {
_cssText: absoluteToStylesheet(cssText, stylesheet!.href!),
};
delete attributes.rel;
delete attributes.href;
attributes._cssText = absoluteToStylesheet(
cssText,
stylesheet!.href!,
);
}
}
// dynamic stylesheet
if (
tagName === 'style' &&
(n as HTMLStyleElement).sheet &&
// TODO: Currently we only try to get dynamic stylesheet when it is an empty style element
!(n as HTMLElement).innerText.trim().length
) {
const cssText = getCssRulesString((n as HTMLStyleElement)
.sheet as CSSStyleSheet);
if (cssText) {
attributes._cssText = absoluteToStylesheet(cssText, location.href);
}
}
// form fields