154 lines
4.4 KiB
JavaScript
154 lines
4.4 KiB
JavaScript
//初始化文本编辑器
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function initCode() {
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var mylink;
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var href = window.location.toString();
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var mapUrl = href.substr(0, href.lastIndexOf('/') + 1);
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if (href.indexOf("#") == -1) {
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mylink = mapUrl + "3857Map.html";
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} else {
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mylink = mapUrl + href.split("#")[1] + ".html";
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}
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var html = $.ajax({url: mylink, async: false}).responseText; //获取网页文本内容
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if (html && html != "") {
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$('#code').val(html);
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}
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initEditor();
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}
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function initEditor() {
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if (!editor) {
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editor = CodeMirror.fromTextArea(document.getElementById("code"), {
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lineWrapping: true, //是否换行
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foldGutter: true, //是否折叠
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gutters: ["CodeMirror-linenumbers", "CodeMirror-foldgutter"],
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lineNumbers: true, //是否显示行号
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styleActiveLine: true,
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matchBrackets: true,
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selectionPointer: true,
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mode: "htmlmixed",
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extraKeys: { //自动补全
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"Ctrl": "autocomplete"
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},
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viewportMargin: Infinity
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});
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//自动补全
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CodeMirror.commands.autocomplete = function (cm) {
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cm.showHint({hint: CodeMirror.hint.anyword});
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};
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} else {
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editor.setValue($("#code").val());
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}
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}
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/**将用户修改过的代码加载到iframe中**/
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function run() {
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var iframeContent = $("#code").val();
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if (editor) {
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iframeContent = editor.getValue();
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}
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var iFrame = document.getElementById("examplesIframe").contentWindow;
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iFrame.document.open();
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iFrame.document.write(iframeContent);
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iFrame.document.close();
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}
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//开关代码编辑器
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function toggleFooter() {
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var code_area = $('#code_area');
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var map = $('#mapContent');
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if (code_area[0].offsetWidth <= 2) {//如果已经关闭，则打开
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code_area.animate({
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width: "37%"
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}, 200);
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map.animate({
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width: "62%"
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}, 200);
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} else {
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code_area.animate({
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width: 0
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}, 200);
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map.animate({
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width: "99.8%"
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}, 200);
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}
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setTimeout(function () {
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codeChange()
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}, 200);
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}
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//显示隐藏代码打开关闭按钮
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function codeChange() {
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if ($("#code_area")[0].offsetWidth > 2) {
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$("#code_open").hide();
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$("#code_close").show();
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$('#container-main').css("border", "1px solid #3473b7");
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$('#drag').css("display", "block");
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} else {
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$("#code_close").hide();
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$("#code_open").show();
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$('#container-main').css("border", "0");
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$('#drag').css("display", "none");
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}
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}
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//重置
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function refresh() {
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initEditor();
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run();
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}
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//复制
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function copy() {
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$('#foo').val(editor.getValue());
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var clipboard = new Clipboard('.copy');
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clipboard.on('success', function (e) {
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console.info('Action:', e.action);
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console.info('Text:', e.text);
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console.info('Trigger:', e.trigger);
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e.clearSelection();
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$(".copy-success").fadeIn("fast");
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setTimeout(function(){
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$(".copy-success").fadeOut("slow");
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},2000);
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});
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clipboard.on('error', function (e) {
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console.error('Action:', e.action);
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console.error('Trigger:', e.trigger);
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});
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}
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//拖拽效果
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function dragCode() {
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$("#drag").mousedown(function () {
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var myWidth = $('#container-main').width();
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//使目标对象“禁止变蓝”
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document.onselectstart = function () {
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return false;
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};
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document.onmousemove = function (e) {
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var bottomX = (e || window.event).clientX - 0.3 * myWidth;
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if ($("#overiframe").is(":hidden") == true) {
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$("#overiframe").show();
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}
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if (bottomX <= 0) {
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bottomX = 0;
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}
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if (bottomX >= myWidth * 0.6) {
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bottomX = myWidth * 0.6;
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}
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$("#code_area").width(bottomX);
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$("#mapContent").width(myWidth * 0.99 - bottomX);
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$("#overiframe").width(myWidth * 0.99 - bottomX);
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};
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document.onmouseup = function () {
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document.onmousemove = null;
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$("#overiframe").hide();
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codeChange();
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};
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});
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} |