本文介绍了如何在 Google Chrome 的 Greasemonkey 脚本中使用 jQuery?的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
你们中的一些人可能知道,谷歌浏览器对 Greasemonkey 脚本进行了一些严格的限制.
As some of you may know, Google Chrome has put some severe limitation on Greasemonkey scripts.
Chromium 不支持 @require
、@resource
、unsafeWindow
、GM_registerMenuCommand
、GM_setValue
或 GM_getValue
.
没有要求,我找不到在 Google Chrome 下的 Greasemonkey 脚本中包含 jQuery 库的方法.
Without require, I can't find a way to include the jQuery library in Greasemonkey script under Google Chrome.
有人对这件事有什么建议吗?
Does anybody have some advice in this matter?
推荐答案
来自 "用户脚本提示:使用 jQuery - Erik Vold 的博客"
// ==UserScript==
// @name jQuery For Chrome (A Cross Browser Example)
// @namespace jQueryForChromeExample
// @include *
// @author Erik Vergobbi Vold & Tyler G. Hicks-Wright
// @description This userscript is meant to be an example on how to use jQuery in a userscript on Google Chrome.
// ==/UserScript==
// a function that loads jQuery and calls a callback function when jQuery has finished loading
function addJQuery(callback) {
var script = document.createElement("script");
script.setAttribute("src", "//ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js");
script.addEventListener('load', function() {
var script = document.createElement("script");
script.textContent = "window.jQ=jQuery.noConflict(true);(" + callback.toString() + ")();";
document.body.appendChild(script);
}, false);
document.body.appendChild(script);
}
// the guts of this userscript
function main() {
// Note, jQ replaces $ to avoid conflicts.
alert("There are " + jQ('a').length + " links on this page.");
}
// load jQuery and execute the main function
addJQuery(main);
这篇关于如何在 Google Chrome 的 Greasemonkey 脚本中使用 jQuery?的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!