如何检查，如果我在的AppleScript正确的URL（铬）

问题描述

我是新来的AppleScript和有这个麻烦：

I'm new to AppleScript and having trouble with this:

我创建了Chrome浏览器的脚本，我想登录到一个网站，并检查我的东西。现在，我只需要检查，如果我实际上路由到正确的URL（有时我已经登录），或者如果我需要登录（如果系统已经自动登录我出去）。如果我退出，我只是想点击登录按钮（我的凭据自动填写）。如果我在我已经登录，那么我就继续执行脚本的其余部分。

I'm creating a script for Chrome where I want to login to a site and check something for me. For now, I just need to check if I'm actually routed to the correct URL (sometimes I'm already logged in) or if I need to login (if the system has logged me out automatically). If I'm logged out, I just want to click the "Login" button (my credentials autofill). If I'm logged in already, then I'll just proceed with the rest of the script.

这是我在哪里：

activate application "Google Chrome"

tell application "Google Chrome"
    open location "URL"
--Check if I have to login or not
--If I do, click the button "login"
--If not, proceed.
--The rest.
end tell

我的想法之一：
1）检查，如果我在正确的URL，然后如果没有，点击登录按钮
或2）检查登录按钮的presence并点击它，如果它是present

I was thinking of either:1.) checking if I'm at the right URL and then if not, click the login buttonor 2.) check for presence of the login button and click it if it's present

我喜欢某个方向上哪种方式更有效，如何实现它。现在在努力寻找正确的命令...谢谢！

I would love some direction on which way is more efficient and how to accomplish it. Struggling now to find the right commands... Thanks!

推荐答案

下面是打开的位置，等待直到它完成加载脚本，检查特定字符串的URL，如果它的存在，presses一个按钮使用JavaScript。

Here is a script that opens the location, waits til it's done loading, checks the url for a particular string, and if it's there, presses a button using javascript.

tell application "Google Chrome"
    activate
    open location "http://somesite.com"
    set theTab to tab 1 of window 1
    repeat
        if (loading of theTab) is false then exit repeat
    end repeat
    set theURL to URL of theTab
    if theURL contains "login" then
        execute theTab javascript "document.getElementById('login-button').click();"
    end if
end tell

您将需要更改脚本检查哪些字符串在URL中。
你还需要学习的按钮ID。只需浏览源$ C ​​$ C（菜单查看/开发/）页面发现，并切换出的登录按钮。寻找这样一行：

You'll need to change what string the script checks for in the url.You will also need to learn the button ID. Just browse the the source code (Menu View/Developer/) of the page to find that, and switch it out for 'login-button'. Look for a line like:

<button class="login submit" value="Login now" type="submit" id="login-button">

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