编辑器更新，此版本还有bug，暂不要更新使用

内核更新
2016-10-12 15:35:02 +08:00
parent 8d1600a2eb
commit e70d287e89
103 changed files with 31476 additions and 175 deletions
--- a/public/plugs/umeditor/dialogs/formula/formula.js
+++ b/public/plugs/umeditor/dialogs/formula/formula.js
@@ -0,0 +1,124 @@
+(function () {
+
+    var editor = null;
+
+    UM.registerWidget('formula', {
+
+        tpl: "<link type=\"text/css\" rel=\"stylesheet\" href=\"<%=formula_url%>formula.css\">" +
+            "<div class=\"edui-formula-wrapper\">" +
+            "<ul class=\"edui-tab-nav\"></ul>" +
+            "<div class=\"edui-tab-content\"></div>" +
+            "</div>",
+
+        sourceData: {
+            formula: {
+                'common': [
+                    "{/}frac{ }{ }", "^{ }/_{ }", "x^{ }", "x_{ }", "x^{ }_{ }", "{/}bar{ }", "{/}sqrt{ }", "{/}nthroot{ }{ }",
+                    "{/}sum^{ }_{n=}", "{/}sum", "{/}log_{ }", "{/}ln", "{/}int_{ }^{ }", "{/}oint_{ }^{ }"
+                ],
+                'symbol': [
+                    "+", "-", "{/}pm", "{/}times", "{/}ast", "{/}div", "/", "{/}bigtriangleup",
+                    "=", "{/}ne", "{/}approx", ">", "<", "{/}ge", "{/}le", "{/}infty",
+                    "{/}cap", "{/}cup", "{/}because", "{/}therefore", "{/}subset", "{/}supset", "{/}subseteq", "{/}supseteq",
+                    "{/}nsubseteq", "{/}nsupseteq", "{/}in", "{/}ni", "{/}notin", "{/}mapsto", "{/}leftarrow", "{/}rightarrow",
+                    "{/}Leftarrow", "{/}Rightarrow", "{/}leftrightarrow", "{/}Leftrightarrow"
+                ],
+                'letter': [
+                    "{/}alpha", "{/}beta", "{/}gamma", "{/}delta", "{/}varepsilon", "{/}varphi", "{/}lambda", "{/}mu",
+                    "{/}rho", "{/}sigma", "{/}omega", "{/}Gamma", "{/}Delta", "{/}Theta", "{/}Lambda", "{/}Xi",
+                    "{/}Pi", "{/}Sigma", "{/}Upsilon", "{/}Phi", "{/}Psi", "{/}Omega"
+                ]
+            }
+        },
+        initContent: function (_editor, $widget) {
+
+            var me = this,
+                formula = me.sourceData.formula,
+                lang = _editor.getLang('formula').static,
+                formulaUrl = UMEDITOR_CONFIG.UMEDITOR_HOME_URL + 'dialogs/formula/',
+                options = $.extend({}, lang, { 'formula_url': formulaUrl }),
+                $root = me.root();
+
+            if (me.inited) {
+                me.preventDefault();
+                return;
+            }
+            me.inited = true;
+
+            editor = _editor;
+            me.$widget = $widget;
+
+            $root.html($.parseTmpl(me.tpl, options));
+            me.tabs = $.eduitab({selector: "#edui-formula-tab-Jpanel"});
+
+            /* 初始化popup的内容 */
+            var headHtml = [], xMax = 0, yMax = 0,
+                $tabContent = me.root().find('.edui-tab-content');
+            $.each(formula, function (k, v) {
+                var contentHtml = [];
+                $.each(v, function (i, f) {
+                    contentHtml.push('<li class="edui-formula-latex-item" data-latex="' + f + '" style="background-position:-' + (xMax * 30) + 'px -' + (yMax * 30) + 'px"></li>');
+                    if (++xMax >=8) {
+                        ++yMax; xMax = 0;
+                    }
+                });
+                yMax++; xMax = 0;
+                $tabContent.append('<div class="edui-tab-pane"><ul>' + contentHtml.join('') + '</ul>');
+                headHtml.push('<li class="edui-tab-item"><a href="javascript:void(0);" class="edui-tab-text">' + lang['lang_tab_' + k] + '</a></li>');
+            });
+            headHtml.push('<li class="edui-formula-clearboth"></li>');
+            $root.find('.edui-tab-nav').html(headHtml.join(''));
+            $root.find('.edui-tab-content').append('<div class="edui-formula-clearboth"></div>');
+
+            /* 选中第一个tab */
+            me.switchTab(0);
+        },
+        initEvent: function () {
+            var me = this;
+
+            //防止点击过后关闭popup
+            me.root().on('click', function (e) {
+                return false;
+            });
+
+            //点击tab切换菜单
+            me.root().find('.edui-tab-nav').delegate('.edui-tab-item', 'click', function (evt) {
+                me.switchTab(this);
+                return false;
+            });
+
+            //点击选中公式
+            me.root().find('.edui-tab-pane').delegate('.edui-formula-latex-item', 'click', function (evt) {
+                var $item = $(this),
+                    latex = $item.attr('data-latex') || '';
+
+                if (latex) {
+                    me.insertLatex(latex.replace("{/}", "\\"));
+                }
+                me.$widget.edui().hide();
+                return false;
+            });
+        },
+        switchTab:function(index){
+            var me = this,
+                $root = me.root(),
+                index = $.isNumeric(index) ? index:$.inArray(index, $root.find('.edui-tab-nav .edui-tab-item'));
+
+            $root.find('.edui-tab-nav .edui-tab-item').removeClass('edui-active').eq(index).addClass('edui-active');
+            $root.find('.edui-tab-content .edui-tab-pane').removeClass('edui-active').eq(index).addClass('edui-active');
+
+            /* 自动长高 */
+            me.autoHeight(0);
+        },
+        autoHeight: function () {
+            this.$widget.height(this.root() + 2);
+        },
+        insertLatex: function (latex) {
+            editor.execCommand('formula', latex );
+        },
+        width: 350,
+        height: 400
+    });
+
+})();
+