如何将两个用户脚本合二为一？

Question

我写了两个非常相似的脚本，我希望它们都在一个脚本下一起工作，我该怎么做？

第一个：

// ==UserScript==
// @name     Normal Google
// @include  http://62.0.54.118/*
// @require  http://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js
// @require  https://gist.github.com/raw/2625891/waitForKeyElements.js
// @grant    GM_addStyle
// ==/UserScript==
/*- The @grant directive is needed to work around a design change
    introduced in GM 1.0.   It restores the sandbox.
*/
waitForKeyElements ("a[href*='?q=']", changeLinkQuery);

function changeLinkQuery (jNode) {
    var oldHref = jNode.attr ('href');
    var newHref = oldHref.replace (/\?q=/, "?&q=");

    jNode.attr ('href', newHref);

    return true;
}

第二个用户脚本：

// ==UserScript==
// @name     Normal Google Input
// @include  http://62.0.54.118/*
// @require  http://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js
// @require  https://gist.github.com/raw/2625891/waitForKeyElements.js
// @grant    GM_addStyle
// ==/UserScript==
/*- The @grant directive is needed to work around a design change
    introduced in GM 1.0.   It restores the sandbox.
*/
waitForKeyElements ("input[name*='q']", changeLinkQuery);

function changeLinkQuery (jNode) {
    var oldName = jNode.attr ('name');
    var newName = oldName.replace (/q/, "&q");

    jNode.attr ('name', newName);

    return true;
}

如何将这些用户脚本组合在一起？

---

这是一个糟糕的解决方案，我尝试编写它不起作用。

我做错了什么？

// ==UserScript==
// @name     Google
// @include  http://62.0.54.118/*
// @require  http://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js
// @require  https://gist.github.com/raw/2625891/waitForKeyElements.js
// @grant    GM_addStyle
// ==/UserScript==
/*- The @grant directive is needed to work around a design change
    introduced in GM 1.0.   It restores the sandbox.
*/
waitForKeyElements ("a[href*='?q=']","input[name*='q']", changeLinkQuery);

function changeLinkQuery (j1,j2) {
    var oldHref = j1.attr ('href');
    var newHref = oldHref.replace (/\?q=/, "?&q=");
    var oldName = j2.attr ('name');
    var newName = oldName.replace (/q/, "&q");

    j1.attr ('href', newHref);
    j2.attr ('name', newName);

    return true;
}

Answer 1

这两个脚本都有一个名为changeLinkQuery 的函数，但changeLinkQuery 并不相同！另外，changeLinkQuery 函数之一是错误命名的，因为它不会更改任何链接的查询部分。

另外，waitForKeyElements 不会像这样采用多个选择器字符串，但一个 jQuery 选择器可以有多个部分。

所以这很糟糕："a[href*='?q=']","input[name*='q']"

但这会起作用："a[href*='?q='],input[name*='q']"，但不是适合您的情况的最佳方式。

解决方案是重命名changeLinkQuery 函数之一，像这样（也合并the fix from your previous question）：

// ==UserScript==
// @name     Normal Google Input
// @include  http://62.0.54.118/*
// @require  http://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js
// @require  https://gist.github.com/raw/2625891/waitForKeyElements.js
// @grant    GM_addStyle
// ==/UserScript==
/*- The @grant directive is needed to work around a design change
    introduced in GM 1.0.   It restores the sandbox.
*/
waitForKeyElements ("a[href*='?q=']",  changeLinkQuery);
waitForKeyElements ("input[name='q']", changeInputName);

function changeLinkQuery (jNode) {
    var oldHref = jNode.attr ('href');
    var newHref = oldHref.replace (/\?q=/, "?&q=");

    jNode.attr ('href', newHref);
    return true;
}

function changeInputName (jNode) {
    var oldName = jNode.attr ('name');
    var newName = oldName.replace (/q/, "&q");

    jNode.attr ('name', newName);
    return true;
}