☰

switch content editable

open/close content editable （by alt+e）

Πώς γίνεται η εγκατάσταση

θα χρειαστεί να εγκαταστήσετε μια επέκταση όπως το Tampermonkey, το Greasemonkey ή το Violentmonkey για να εγκαταστήσετε αυτόν τον κώδικα.

You will need to install an extension such as Tampermonkey to install this script.

θα χρειαστεί να εγκαταστήσετε μια επέκταση όπως το Tampermonkey ή το Violentmonkey για να εγκαταστήσετε αυτόν τον κώδικα.

θα χρειαστεί να εγκαταστήσετε μια επέκταση όπως το Tampermonkey ή το Userscripts για να εγκαταστήσετε αυτόν τον κώδικα.

You will need to install an extension such as Tampermonkey to install this script.

Θα χρειαστεί να εγκαταστήσετε μια επέκταση διαχείρισης κώδικα χρήστη για να εγκαταστήσετε αυτόν τον κώδικα.

(Έχω ήδη έναν διαχειριστή κώδικα χρήστη, επιτρέψτε μου να τον εγκαταστήσω!)

Πώς γίνεται η εγκατάσταση

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(Έχω ήδη έναν διαχειριστή στυλ χρήστη, επιτρέψτε μου να τον εγκαταστήσω!) 

// ==UserScript==
// @name         switch content editable
// @name:zh      页面可编辑切换
// @supportURL   https://github.com/rectcircle/switch-content-editable
// @namespace    https://github.com/rectcircle/switch-content-editable
// @license      MIT
// @version      1.0.1
// @description         open/close content editable （by alt+e）
// @description:zh      打开或者关闭页面可编辑属性 （通过快捷键alt+e）
// @author       Rectcircle <[email protected]>
// @icon         data:image/png;base64,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
// @include      *
// @run-at       document-end
// ==/UserScript==

//创建一个闭包，避免污染外部名字空间
;(function(){
	// 全局变量：记录`s`键是否松开状态
	var s_up = true;
	
	// 常量
	const lockIcon = "data:image/png;base64,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";
	const unlockIcon = "data:image/png;base64,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";

	const lockText = "页面编辑已锁定";
	const unlockText = "页面编辑已解锁";

	//提示窗口
	var tipDiv = document.createElement('div');
	tipDiv.style = 'z-index:200000000;background-color: #272822; color: #F8F8F2; position: fixed; right:40px; top:40px; padding: 10px 20px; font-size: 18px; border-radius: 6px; display: none;'; ;
	var tipInnerDiv = document.createElement('div');
	tipInnerDiv.style = 'height:40px; line-height:40px; text-align:center';
	var iconImg = document.createElement('img');
	iconImg.style = 'vertical-align:middle;'
	iconImg.src = unlockIcon;
	var tipText = document.createElement('span');
	tipText.style = 'vertical-align:middle;margin-left:10px;'
	tipText.textContent = unlockText

	tipDiv.appendChild(tipInnerDiv);
	tipInnerDiv.appendChild(iconImg);
	tipInnerDiv.appendChild(tipText);

	document.body.appendChild(tipDiv);

	//定时器
	var timer=0;

	//显示提示
	function showTips(nowStatus){
		if(nowStatus){
			iconImg.src = unlockIcon;
			tipText.textContent = unlockText;
		} else {
			iconImg.src = lockIcon;
			tipText.textContent = lockText;
		}
		clearTimeout(timer);
		timer = setTimeout(function () {
			tipDiv.style['display'] = 'none';
		}, 3000);
		tipDiv.style['display'] = 'block';

	}

	//切换页面可编辑状态
	function changeContentEditable(){
		var newStatus = document.body.contentEditable=="true"?false:true;
		document.body.contentEditable = newStatus;
		if (newStatus){
			document.body.focus();
		}
		tipDiv.contentEditable = "false";
		showTips(newStatus);
	}

	document.addEventListener('keydown', function (e) {
		if(s_up==true && e.keyCode == 69 && e.altKey){
			changeContentEditable()
			s_up = false;
		}
	});
	document.addEventListener('keyup', function (e) {
		if (s_up == false && e.keyCode == 69) {
			s_up = true;
		}
	});
})()