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Comments (4)

lujq avatar lujq commented on July 17, 2024

如果在inject注入的js中需要调用jq,执行
injectCustomJs("js/jquery-3.1.1.min.js");
injectCustomJs();
然而仍报错 Uncaught ReferenceError: $ is not defined
调试发现jq确实在inject.js之前注入,但执行顺序似乎有问题,请问该如何解决呢

manifest.json中 "web_accessible_resources": 是否有引用jQuery文件?这里也需要申明引入该文件。
祝好!

from chrome-plugin-demo.

zxcvbnm3057 avatar zxcvbnm3057 commented on July 17, 2024

如果在inject注入的js中需要调用jq,执行
injectCustomJs("js/jquery-3.1.1.min.js");
injectCustomJs();
然而仍报错 Uncaught ReferenceError: $ is not defined
调试发现jq确实在inject.js之前注入,但执行顺序似乎有问题,请问该如何解决呢

manifest.json中 "web_accessible_resources": 是否有引用jQuery文件?这里也需要申明引入该文件。
祝好!

谢谢,已经引入了,console也能看见加载成功,但是似乎在inject.js执行后引入的,导致inject.js无法使用jq语句,<script>标签插入顺序也没有错

from chrome-plugin-demo.

lujq avatar lujq commented on July 17, 2024

如果在inject注入的js中需要调用jq,执行
injectCustomJs("js/jquery-3.1.1.min.js");
injectCustomJs();
然而仍报错 Uncaught ReferenceError: $ is not defined
调试发现jq确实在inject.js之前注入,但执行顺序似乎有问题,请问该如何解决呢

manifest.json中 "web_accessible_resources": 是否有引用jQuery文件?这里也需要申明引入该文件。
祝好!

谢谢,已经引入了,console也能看见加载成功,但是似乎在inject.js执行后引入的,导致inject.js无法使用jq语句,<script>标签插入顺序也没有错

我好像也遇到过这样的问题,你试试在manifest.json中,content_scripts中也引入下。
"content_scripts": [
{
"matches": [
"<all_urls>"
],
"js": [
"js/jquery-3.3.1.min.js",
"js/content-script.js"
],
"css": [
"css/custom.css"
],
"run_at": "document_start"
}
],

chrome plugin的js引用域我一直有点疑惑,希望能帮助到你。

from chrome-plugin-demo.

zxcvbnm3057 avatar zxcvbnm3057 commented on July 17, 2024

如果在inject注入的js中需要调用jq,执行
injectCustomJs("js/jquery-3.1.1.min.js");
injectCustomJs();
然而仍报错 Uncaught ReferenceError: $ is not defined
调试发现jq确实在inject.js之前注入,但执行顺序似乎有问题,请问该如何解决呢

manifest.json中 "web_accessible_resources": 是否有引用jQuery文件?这里也需要申明引入该文件。
祝好!

谢谢,已经引入了,console也能看见加载成功,但是似乎在inject.js执行后引入的,导致inject.js无法使用jq语句,<script>标签插入顺序也没有错

我好像也遇到过这样的问题,你试试在manifest.json中,content_scripts中也引入下。
"content_scripts": [
{
"matches": [
"<all_urls>"
],
"js": [
"js/jquery-3.3.1.min.js",
"js/content-script.js"
],
"css": [
"css/custom.css"
],
"run_at": "document_start"
}
],

chrome plugin的js引用域我一直有点疑惑,希望能帮助到你。

谢谢,不过我还是没有解决,我已经全部使用原生js语句了

from chrome-plugin-demo.

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