to:sync
This commit is contained in:
shaoyongjun
parent
95e072ab18
commit
e67eabd237
@ -7,19 +7,27 @@ define(function (require, exports, module) {
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function handle(event) {
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let utils = require("../../common/utils");
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let curS = utils.GetSelection();
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let curP = utils.GetEventTarget(event);
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let styleK = curP.getAttribute("data-k");
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let styleV = curP.getAttribute("data-v");
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if (styleK === undefined || styleK === null) {
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styleK = curP.closest("span").getAttribute("data-k");
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styleV = curP.closest("span").getAttribute("data-v");
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// console.log("closest: ", curP, curP.closest("span"))
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let curRange = curS.getRangeAt(0); //只考虑一个选区场景
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let curNode = utils.GetEventTarget(event);
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//只处理选择的是一个范围。
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if (curS.type !== "Range") {
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return;
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}
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//选区信息
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console.dir(curS)
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console.dir(curRange)
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for (let i = 0; i < curS.rangeCount; i++) {
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let curRange = curS.getRangeAt(i);
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let curCommonEle = curRange.commonAncestorContainer;
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//获取样式
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let styleK = curNode.getAttribute("data-k");
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let styleV = curNode.getAttribute("data-v");
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if (styleK === undefined || styleK === null) {
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styleK = curNode.closest("span").getAttribute("data-k");
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styleV = curNode.closest("span").getAttribute("data-v");
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// console.log("closest: ", curNode, curNode.closest("span"))
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}
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console.log("styleK: ", styleK, " styleV: ", styleV);
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//获取开始结束的区域
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let curStartContainerEle = curRange.startContainer;
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let curEndContainerEle = curRange.endContainer;
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let taskMap = new Map;
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@ -31,46 +39,53 @@ define(function (require, exports, module) {
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end = tmpS;
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}
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let tmpStart = getSpanContent(curStartContainerEle);
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let tmpEnd = getSpanContent(curEndContainerEle);
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if (tmpStart.getAttribute("id") === tmpEnd.getAttribute("id")) {
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taskMap.set(tmpStart.getAttribute("id"), tmpStart)
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//处理选区数量
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let pStart = getSpanContentOfP(curStartContainerEle);
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let pEnd = getSpanContentOfP(curEndContainerEle);
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console.dir(curStartContainerEle)
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console.dir(curEndContainerEle)
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console.dir(pStart)
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console.dir(pEnd)
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if (pStart.getAttribute("id") === pEnd.getAttribute("id")) {
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taskMap.set(pStart.getAttribute("id"), pStart)
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} else {
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let tmp = tmpStart;
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if (parseInt(tmpStart.getAttribute("data-order")) > parseInt(tmpEnd.getAttribute("data-order"))) {
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tmpStart = tmpEnd;
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tmpEnd = tmp;
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//修正顺序
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let tmp = pStart;
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if (parseInt(pStart.getAttribute("data-order")) > parseInt(pEnd.getAttribute("data-order"))) {
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pStart = pEnd;
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pEnd = tmp;
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}
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taskMap.set(tmpStart.getAttribute("id"), tmpStart)
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//fill p
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let nextTask = pStart;
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taskMap.set(nextTask.getAttribute("id"), nextTask)
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while (true) {
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let nextTask = tmpStart.nextSibling;
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taskMap.set(nextTask.getAttribute("id"), nextTask);
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if (nextTask.getAttribute("id") === tmpEnd.getAttribute("id")) {
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nextTask = nextTask.nextSibling;
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taskMap.set(nextTask.getAttribute("id"), nextTask)
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if (nextTask.getAttribute("id") === pEnd.getAttribute("id")) {
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break
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}
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console.dir(nextTask)
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}
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}
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if (taskMap.size === 1 && start === end) {
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continue
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}
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//选择单行还是多行
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let multiply = taskMap.size > 1;
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for (let [key, curSpanContent] of taskMap) {
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console.log("curSpanContent : ", curSpanContent, "\n", curCommonEle, "\nsize:", taskMap.size);
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//遍历设置样式
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console.dir(taskMap)
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console.dir(curS)
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console.dir(curRange)
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for (let [key, curP] of taskMap) {
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let curSpanContent = curP.querySelector("span[data-flag='span_content']");
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console.log("curP : ", curP, "\n", "\nkey:", key, "\ncurSpanContent: ", curSpanContent);
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if (curSpanContent.childNodes === undefined || curSpanContent.childNodes === null || curSpanContent.childNodes.length <= 0) {
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continue
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}
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let firstItem = curSpanContent.childNodes[0];
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console.log("curSpanContent : ", curSpanContent, curSpanContent.childNodes, firstItem.nodeName, firstItem.nodeType);
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console.log("curSpanContent : ", curSpanContent, curSpanContent.childNodes.length, firstItem.nodeName, firstItem.nodeType);
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let isEmptyStyle = curSpanContent.childNodes.length === 1 && firstItem.nodeName === "#text" && firstItem.nodeType === 3;
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if (isEmptyStyle) {
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let copySpan = curSpanContent.cloneNode();
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copySpan.innerHTML = "";
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for (let j = 0; j < curSpanContent.innerText.length; j++) {
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// console.log(curStartP.innerText.charAt(j))
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if (!multiply) { //单选
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if (j >= start && j < end) {
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let tmpSpan = document.createElement("span");
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tmpSpan.innerText = curSpanContent.innerText.charAt(j);
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@ -81,6 +96,36 @@ define(function (require, exports, module) {
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tmpSpan.innerText = curSpanContent.innerText.charAt(j);
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copySpan.append(tmpSpan);
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}
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} else { //多选
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if (curP.getAttribute("id") === pStart.getAttribute("id")) { //首行
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if (j >= start) {
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let tmpSpan = document.createElement("span");
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tmpSpan.innerText = curSpanContent.innerText.charAt(j);
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applySpanStyleKV(tmpSpan, styleK, styleV);
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copySpan.append(tmpSpan);
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} else {
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let tmpSpan = document.createElement("span");
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tmpSpan.innerText = curSpanContent.innerText.charAt(j);
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copySpan.append(tmpSpan);
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}
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} else if (curP.getAttribute("id") === pEnd.getAttribute("id")) { //尾行
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if (j < end) {
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let tmpSpan = document.createElement("span");
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tmpSpan.innerText = curSpanContent.innerText.charAt(j);
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applySpanStyleKV(tmpSpan, styleK, styleV);
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copySpan.append(tmpSpan);
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} else {
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let tmpSpan = document.createElement("span");
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tmpSpan.innerText = curSpanContent.innerText.charAt(j);
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copySpan.append(tmpSpan);
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}
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} else {
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let tmpSpan = document.createElement("span");
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tmpSpan.innerText = curSpanContent.innerText.charAt(j);
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applySpanStyleKV(tmpSpan, styleK, styleV);
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copySpan.append(tmpSpan);
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}
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}
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}
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curSpanContent.innerHTML = copySpan.innerHTML;
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@ -126,7 +171,6 @@ define(function (require, exports, module) {
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}
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}
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}
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}
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function removeSpanStyleKV(span, styleK, styleV) {
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let kList = styleK.toString().split(",");
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@ -160,12 +204,12 @@ define(function (require, exports, module) {
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}
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function getSpanContent(item) {
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function getSpanContentOfP(item) {
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let tmp = item;
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if (item.nodeName !== "SPAN" || item.getAttribute("data-flag") !== "span_content") {
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tmp = item.parentElement.closest("span[data-flag='span_content']");
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}
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return tmp
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return tmp.parentNode;
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}
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//导出
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@ -184,7 +184,10 @@
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</svg>
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</span>
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</div>
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<div class="my-divider-item"></div>
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<div>
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<button onclick="info(this)" style="font-size: 18px">info</button>
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</div>
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</div>
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</div>
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</header>
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@ -206,5 +209,14 @@
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<div id="testDevice" style="font-size: 16px; width: 300px;margin-left: 10%; display: block"></div>
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</body>
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<script>
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function info() {
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let select = window.getSelection() || document.selection;
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let rangeAt = select.getRangeAt(0);
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console.dir(select)
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console.dir(rangeAt)
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}
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</script>
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</html>
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