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Fix issue with head param when adding more than one script tag (#6639)

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* fix

* Revert "fix"

This reverts commit 86783c834ddfdff4eb34f1d55ded29f162493389.

* fix

* add changeset

* fix

* add external js file functionality

* format

---------

Co-authored-by: gradio-pr-bot <gradio-pr-bot@users.noreply.github.com>
This commit is contained in:
Dawood Khan 2023-12-12 17:00:44 -05:00 committed by GitHub
parent 28a7aa917f
commit 9a6ff704cd
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2 changed files with 20 additions and 5 deletions
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6
.changeset/hip-needles-mate.md Normal file
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@ -0,0 +1,6 @@
---
"@gradio/app": patch
"gradio": patch
---
fix:Fix issue with `head` param when adding more than one script tag

19
js/app/src/Index.svelte
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@ -150,12 +150,21 @@
async function add_custom_html_head(
head_string: string | null
): Promise<void> {
const parser = new DOMParser();
if (head_string) {
const head_html = parser.parseFromString(head_string, "text/html").head
.firstChild;
if (head_html) {
document.head.append(head_html);
const parser = new DOMParser();
const parsed_head_html = Array.from(
parser.parseFromString(head_string, "text/html").head.children
);
if (parsed_head_html) {
for (let head_element of parsed_head_html) {
let newScriptTag = document.createElement("script");
Array.from(head_element.attributes).forEach((attr) => {
newScriptTag.setAttribute(attr.name, attr.value);
});
newScriptTag.textContent = head_element.textContent;
document.head.appendChild(newScriptTag);
}
}
}
}