Javascript Greasemonkey如何将某个div的内容复制到剪贴板?

Javascript Greasemonkey如何将某个div的内容复制到剪贴板?,javascript,greasemonkey,tampermonkey,Javascript,Greasemonkey,Tampermonkey,我试图制作一个脚本,复制某个div的内容,并将其放入剪贴板(准备粘贴)。这个div在一个站点(Shopify)中,我不能修改它 <ul class="next-list next-list--plain-divided" id="line-item-properties" refresh="line-item-properties"> <li class="type--breakall"> <div class="next-grid next-grid--c

我试图制作一个脚本,复制某个div的内容,并将其放入剪贴板(准备粘贴)。这个div在一个站点(Shopify)中,我不能修改它

<ul class="next-list next-list--plain-divided" id="line-item-properties" refresh="line-item-properties">
<li class="type--breakall">
    <div class="next-grid next-grid--compact next-grid--no-outside-padding next-grid--vertically-centered">

        <div class="next-grid__cell">
            <div class="wrappable wrappable--no-spacing">
                <div class="wrappable__item wrappable__item--no-flex">
                    <p class="type--subdued">Custom Text:</p>
                </div>
                <div class="wrappable__item">
                    IWANTTHISTEXT
                </div>
            </div>
        </div>

        <div class="next-grid__cell next-grid__cell--no-flex hide-when-printing">
            <a href="/admin/orders/170903371809/delete_property?line_item_id=332788334625&amp;property_key=Custom+Text"
              class="btn btn--link" data-tg-remote="delete" data-refresh-on-success="line-item-properties"
            >
                <svg class="next-icon next-icon--color-ink-lighter next-icon--size-20">
                    <use xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="#delete-minor"></use>
                </svg>
            </a>
        </div>

    </div>
</li>
  • 自定义文本:

    我想要这篇文章

所以我想要一个文本区域,上面写着“IWANTTHISTEXT”


到目前为止,我已经尝试了多种策略,但什么也没想到!任何帮助都将不胜感激。

您可以使用
GM\u setClipboard()

对于静态页面:

// ==UserScript==
// @name     _AutoClipboard, get item text
// @match    *://YOUR_SERVER.COM/YOUR_PATH/*
// @require  http://ajax.googleapis.com/ajax/libs/jquery/2.1.0/jquery.min.js
// @grant    GM_setClipboard
// ==/UserScript==

var targText = $(".wrappable__item").text ().trim ();

console.log ("Copied to clipboard: ", targText);
GM_setClipboard (targText);
// ==UserScript==
// @name     _AutoClipboard, get item text
// @match    *://YOUR_SERVER.COM/YOUR_PATH/*
// @require  http://ajax.googleapis.com/ajax/libs/jquery/2.1.0/jquery.min.js
// @require  https://gist.github.com/raw/2625891/waitForKeyElements.js
// @grant    GM_setClipboard
// ==/UserScript==

waitForKeyElements (".wrappable__item", getNodeText);

function getNodeText (jNode) {
    var targText = jNode.text ().trim ();

    console.log ("Copied to clipboard: ", targText);
    GM_setClipboard (targText);
}
请注意,如果有多个
wrappable\uu项
节点,它会将它们的文本合并在一起,并将一个长字符串返回剪贴板



对于动态(AJAX驱动)页面:

// ==UserScript==
// @name     _AutoClipboard, get item text
// @match    *://YOUR_SERVER.COM/YOUR_PATH/*
// @require  http://ajax.googleapis.com/ajax/libs/jquery/2.1.0/jquery.min.js
// @grant    GM_setClipboard
// ==/UserScript==

var targText = $(".wrappable__item").text ().trim ();

console.log ("Copied to clipboard: ", targText);
GM_setClipboard (targText);
// ==UserScript==
// @name     _AutoClipboard, get item text
// @match    *://YOUR_SERVER.COM/YOUR_PATH/*
// @require  http://ajax.googleapis.com/ajax/libs/jquery/2.1.0/jquery.min.js
// @require  https://gist.github.com/raw/2625891/waitForKeyElements.js
// @grant    GM_setClipboard
// ==/UserScript==

waitForKeyElements (".wrappable__item", getNodeText);

function getNodeText (jNode) {
    var targText = jNode.text ().trim ();

    console.log ("Copied to clipboard: ", targText);
    GM_setClipboard (targText);
}
为此,如果有多个
wrappable\uu项
节点,剪贴板将仅以最后一个节点的文本结束