Jquery与Tampermonkey

问题描述 投票:4回答:2

所以我的控制台给了我这个消息 -

    The page at https://en.wikibooks.org/wiki/Vehicle_Identification_Numbers_(VIN_codes)/GM/VIN_Codes ran insecure content from http://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js.
jquerified: true
ERROR: Execution of script 'GMVinCodeScraper' failed! $ is not defined
ReferenceError: $ is not defined
    at getGMCodes (eval at <anonymous> (eval at eventHandler (eval at <anonymous> (chrome-extension://dhdgffkkebhmkfjojejmpbldmpobfkfo/content.js:57:21))))
    at Function.eval (eval at <anonymous> (eval at eventHandler (eval at <anonymous> (chrome-extension://dhdgffkkebhmkfjojejmpbldmpobfkfo/content.js:57:21))))
    at N (eval at eventHandler (eval at <anonymous> (chrome-extension://dhdgffkkebhmkfjojejmpbldmpobfkfo/content.js:57:21)))
    at l (eval at eventHandler (eval at <anonymous> (chrome-extension://dhdgffkkebhmkfjojejmpbldmpobfkfo/content.js:57:21)))
    at chromeEmu.extension.onRequest.addListener.Z (eval at eventHandler (eval at <anonymous> (chrome-extension://dhdgffkkebhmkfjojejmpbldmpobfkfo/content.js:57:21)))
    at W (eval at eventHandler (eval at <anonymous> (chrome-extension://dhdgffkkebhmkfjojejmpbldmpobfkfo/content.js:57:21)))

在我的用户脚本中,我正在运行一个自动在页面上包含jquery的函数,似乎已经加载了jquery,因为我可以看到一个带有jquery url的脚本标记作为src属性。

作为参考,功能在这里 -

function jquerify(jquerified){
if(!(window.JQuery && window.Jquery.fn.jquery == '1')){
    var s = document.createElement('script');
    s.setAttribute('src','http://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js');
    s.setAttribute('type','text/javascript');
    document.getElementsByTagName('head')[0].appendChild(s);
    jquerified = true;
    console.log("jquerified: " + jquerified);
    return jquerified; 
}
}
jquerify(false);

所以,不确定为什么$不会被定义。知道为什么吗?

最新情况:

使用@require解决了这个问题。

jquery greasemonkey tampermonkey
2个回答
6
投票

您可以使用@require url来解决这个问题


1
投票

将其添加到脚本标题中。

// @require https://ajax.googleapis.com/ajax/libs/jquery/3.4.0/jquery.min.js

然后你可以使用$()

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