79 lines
5.0 KiB
JavaScript
79 lines
5.0 KiB
JavaScript
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//html5 给typecho添加 复制代码 功能
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// by 兔子昂
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var codeblocks = document.getElementsByTagName("pre")
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//循环每个pre代码块，并添加 复制代码
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for (var i = 0; i < codeblocks.length; i++) {
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//显示 复制代码 按钮
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currentCode = codeblocks[i]
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currentCode.style = "position: relative;"
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var copy = document.createElement("div")
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copy.style = "position: absolute;right: 4px;\
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top: 4px;padding: 2px 8px;\
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margin: 8px;border-radius: 4px;cursor: pointer;"
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copy.innerHTML = '<svg t="1716432820088" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="4617" width="20" height="20"><path d="M672 832 224 832c-52.928 0-96-43.072-96-96L128 160c0-52.928 43.072-96 96-96l448 0c52.928 0 96 43.072 96 96l0 576C768 788.928 724.928 832 672 832zM224 128C206.368 128 192 142.368 192 160l0 576c0 17.664 14.368 32 32 32l448 0c17.664 0 32-14.336 32-32L704 160c0-17.632-14.336-32-32-32L224 128z" fill="#5E6570" p-id="4618"></path><path d="M800 960 320 960c-17.664 0-32-14.304-32-32s14.336-32 32-32l480 0c17.664 0 32-14.336 32-32L832 256c0-17.664 14.304-32 32-32s32 14.336 32 32l0 608C896 916.928 852.928 960 800 960z" fill="#5E6570" p-id="4619"></path><path d="M544 320 288 320c-17.664 0-32-14.336-32-32s14.336-32 32-32l256 0c17.696 0 32 14.336 32 32S561.696 320 544 320z" fill="#5E6570" p-id="4620"></path><path d="M608 480 288.032 480c-17.664 0-32-14.336-32-32s14.336-32 32-32L608 416c17.696 0 32 14.336 32 32S625.696 480 608 480z" fill="#5E6570" p-id="4621"></path><path d="M608 640 288 640c-17.664 0-32-14.304-32-32s14.336-32 32-32l320 0c17.696 0 32 14.304 32 32S625.696 640 608 640z" fill="#5E6570" p-id="4622"></path></svg>'
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currentCode.appendChild(copy)
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//让所有 "复制"按钮 全部隐藏
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copy.style.visibility = "visible"
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}
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for (var i = 0; i < codeblocks.length; i++) {
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!function (i) {
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//执行 复制代码 功能
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function copyArticle(event) {
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const range = document.createRange();
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//范围是 code，不包括刚才创建的div
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range.selectNode(codeblocks[i].childNodes[0]);
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const selection = window.getSelection();
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if (selection.rangeCount > 0) selection.removeAllRanges();
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selection.addRange(range);
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document.execCommand('copy');
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codeblocks[i].childNodes[1].innerHTML = "复制成功"
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setTimeout(function () {
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codeblocks[i].childNodes[1].innerHTML = '<svg t="1716432820088" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="4617" width="20" height="20"><path d="M672 832 224 832c-52.928 0-96-43.072-96-96L128 160c0-52.928 43.072-96 96-96l448 0c52.928 0 96 43.072 96 96l0 576C768 788.928 724.928 832 672 832zM224 128C206.368 128 192 142.368 192 160l0 576c0 17.664 14.368 32 32 32l448 0c17.664 0 32-14.336 32-32L704 160c0-17.632-14.336-32-32-32L224 128z" fill="#5E6570" p-id="4618"></path><path d="M800 960 320 960c-17.664 0-32-14.304-32-32s14.336-32 32-32l480 0c17.664 0 32-14.336 32-32L832 256c0-17.664 14.304-32 32-32s32 14.336 32 32l0 608C896 916.928 852.928 960 800 960z" fill="#5E6570" p-id="4619"></path><path d="M544 320 288 320c-17.664 0-32-14.336-32-32s14.336-32 32-32l256 0c17.696 0 32 14.336 32 32S561.696 320 544 320z" fill="#5E6570" p-id="4620"></path><path d="M608 480 288.032 480c-17.664 0-32-14.336-32-32s14.336-32 32-32L608 416c17.696 0 32 14.336 32 32S625.696 480 608 480z" fill="#5E6570" p-id="4621"></path><path d="M608 640 288 640c-17.664 0-32-14.304-32-32s14.336-32 32-32l320 0c17.696 0 32 14.304 32 32S625.696 640 608 640z" fill="#5E6570" p-id="4622"></path></svg>'
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}, 1000);
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//清除选择区
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if (selection.rangeCount > 0) selection.removeAllRanges(); 0
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}
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codeblocks[i].childNodes[1].addEventListener('click', copyArticle, false);
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}(i);
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}
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function a(a, b, c) {
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if (document.selection) a.focus(), sel = document.selection.createRange(), c ? sel.text = b + sel.text + c : sel.text = b, a.focus();
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else if (a.selectionStart || "0" == a.selectionStart) {
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var l = a.selectionStart,
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m = a.selectionEnd,
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n = m;
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c ? a.value = a.value.substring(0, l) + b + a.value.substring(l, m) + c + a.value.substring(m, a.value.length) : a.value = a.value.substring(0, l) + b + a.value.substring(m, a.value.length);
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c ? n += b.length + c.length : n += b.length - m + l;
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l == m && c && (n -= c.length);
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a.focus();
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a.selectionStart = n;
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a.selectionEnd = n
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} else a.value += b + c, a.focus()
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}
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var b = (new Date).toLocaleTimeString(),
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c = document.getElementById("textarea") || 0;
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window.SIMPALED = {};
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window.SIMPALED.Editor = {
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daka: function() {
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a(c, "滴！学生卡！打卡时间：" + b, "，请上车的乘客系好安全带~")
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},
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zan: function() {
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a(c, " 文章写得不错，给你点个赞，继续加油哈！")
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},
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cai: function() {
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a(c, "骚年，我怀疑你写了一篇假的文章！")
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}
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};
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