[英]Google Chrome Extension + chrome.windows.create + window.getSelection().toString()
I'm working on a chrome extension which copies the selected/highlighted text into a textarea. 我正在开发一个chrome扩展程序,它将所选/突出显示的文本复制到textarea中。 This is what I used so far:
这是我到目前为止使用的:
chrome.tabs.executeScript( {
code: "window.getSelection().toString();",
}, function(selection) {
document.getElementById("output").value = selection[0];
});
But now I've switched from the popup.html to a window which I created like this 但是现在我已经从popup.html切换到我这样创建的窗口
background.js : background.js :
chrome.browserAction.onClicked.addListener(function(tab) {
chrome.windows.create({
url: chrome.runtime.getURL("window.html"),
type: "panel", height: 590, width:850, focused: false
}, function(win) {
});
});
And I can't get the selected text into this window anymore. 而且我无法将所选文本输入此窗口。 I also copied the current URL of the activetab doing like so:
我还复制了activetab的当前URL,如下所示:
chrome.tabs.getSelected(windowId, function(tab) {
document.getElementById('url').innerHTML = tab.url;
var windowId = tab.id
});
and I could make this work for the new window using: 我可以使用以下方法在新窗口中进行这项工作:
chrome.tabs.query({'active': true, 'lastFocusedWindow': true}, function (tabs) {
document.getElementById('url').innerHTML = tabs[0].url;
});
So my question is: How can I get the selected/highlighted text into the textarea inside my newly created window? 所以我的问题是: 如何将选定/突出显示的文本放入新创建的窗口内的文本区域? Is there something similiar to the
是否有类似的东西
chrome.tabs.query()
just for highlighted text? 仅用于突出显示的文本?
Use executeScript's tabId parameter to inject in the clicked tab, then pass the text using any of these: 使用executeScript的tabId参数注入单击的选项卡,然后使用以下任意一项传递文本:
'window.html?url=' + encodeURIComponent(text)
'window.html?url=' + encodeURIComponent(text)
Here's an example for localStorage. 这是localStorage的示例。
background.js: background.js:
chrome.browserAction.onClicked.addListener(function(tab) { getSelectedText(tab.id, function(text) { localStorage.selectedText = text; chrome.windows.create({ url: "/window.html", type: "panel", height: 590, width:850, focused: false }); }); }); function getSelectedText(tabId, cb) { chrome.tabs.executeScript(tabId, { code: "window.getSelection().toString();", }, function(selection) { cb(selection[0]); }); }
window.html: window.html:
................. <script src="window.js"></script> </body> </html>
window.js: window.js:
document.getElementById('url').textContent = localStorage.selectedText || ''; delete localStorage.selectedText;
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