Merge branch 'use_javascript_standard_style'

Introduce JavaScript Standard Style

Signed-off-by: BoHong Li <a60814billy@gmail.com>

1 files changed, 104 insertions, 110 deletions

diff --git a/public/vendor/md-toc.js b/public/vendor/md-toc.js
index 200275a5..f93f7921 100755
--- a/public/vendor/md-toc.js
+++ b/public/vendor/md-toc.js
@@ -1,129 +1,123 @@
+/* eslint-env browser, jquery */
 /**
  * md-toc.js v1.0.2
  * https://github.com/yijian166/md-toc.js
  */
 
 (function (window) {
-    function Toc(id, options) {
-        this.el = document.getElementById(id);
-        if (!this.el) return;
-        this.options = options || {};
-        this.tocLevel = parseInt(options.level) || 0;
-        this.tocClass = options['class'] || 'toc';
-        this.ulClass = options['ulClass'];
-        this.tocTop = parseInt(options.top) || 0;
-        this.elChilds = this.el.children;
-        this.process = options['process'];
-        if (!this.elChilds.length) return;
-        this._init();
-    }
+  function Toc (id, options) {
+    this.el = document.getElementById(id)
+    if (!this.el) return
+    this.options = options || {}
+    this.tocLevel = parseInt(options.level) || 0
+    this.tocClass = options['class'] || 'toc'
+    this.ulClass = options['ulClass']
+    this.tocTop = parseInt(options.top) || 0
+    this.elChilds = this.el.children
+    this.process = options['process']
+    if (!this.elChilds.length) return
+    this._init()
+  }
 
-    Toc.prototype._init = function () {
-        this._collectTitleElements();
-        this._createTocContent();
-        this._showToc();
-    };
+  Toc.prototype._init = function () {
+    this._collectTitleElements()
+    this._createTocContent()
+    this._showToc()
+  }
 
-    Toc.prototype._collectTitleElements = function () {
-        this._elTitlesNames = [],
-            this.elTitleElements = [];
-        for (var i = 1; i < 7; i++) {
-            if (this.el.getElementsByTagName('h' + i).length) {
-                this._elTitlesNames.push('h' + i);
-            }
-        }
+  Toc.prototype._collectTitleElements = function () {
+    this._elTitlesNames = []
+    this.elTitleElements = []
+    for (var i = 1; i < 7; i++) {
+      if (this.el.getElementsByTagName('h' + i).length) {
+        this._elTitlesNames.push('h' + i)
+      }
+    }
 
-        this._elTitlesNames.length = this._elTitlesNames.length > this.tocLevel ? this.tocLevel : this._elTitlesNames.length;
+    this._elTitlesNames.length = this._elTitlesNames.length > this.tocLevel ? this.tocLevel : this._elTitlesNames.length
 
-        for (var j = 0; j < this.elChilds.length; j++) {
-            this._elChildName = this.elChilds[j].tagName.toLowerCase();
-            if (this._elTitlesNames.toString().match(this._elChildName)) {
-                this.elTitleElements.push(this.elChilds[j]);
-            }
-        }
-    };
+    for (var j = 0; j < this.elChilds.length; j++) {
+      this._elChildName = this.elChilds[j].tagName.toLowerCase()
+      if (this._elTitlesNames.toString().match(this._elChildName)) {
+        this.elTitleElements.push(this.elChilds[j])
+      }
+    }
+  }
 
-    Toc.prototype._createTocContent = function () {
-        this._elTitleElementsLen = this.elTitleElements.length;
-        if (!this._elTitleElementsLen) return;
-        this.tocContent = '';
-        this._tempLists = [];
+  Toc.prototype._createTocContent = function () {
+    this._elTitleElementsLen = this.elTitleElements.length
+    if (!this._elTitleElementsLen) return
+    this.tocContent = ''
+    this._tempLists = []
 
-        var url = location.origin + location.pathname;
-        for (var i = 0; i < this._elTitleElementsLen; i++) {
-            var j = i + 1;
-            this._elTitleElement = this.elTitleElements[i];
-            this._elTitleElementName = this._elTitleElement.tagName;
-            this._elTitleElementText = (typeof this.process === 'function' ? this.process(this._elTitleElement) : this._elTitleElement.innerHTML).replace(/<(?:.|\n)*?>/gm, '');
-            var id = this._elTitleElement.getAttribute('id');
-            if (!id) {
-                this._elTitleElement.setAttribute('id', 'tip' + i);
-                id = '#tip' + i;
-            } else {
-                id = '#' + id;
-            }
+    for (var i = 0; i < this._elTitleElementsLen; i++) {
+      var j = i + 1
+      this._elTitleElement = this.elTitleElements[i]
+      this._elTitleElementName = this._elTitleElement.tagName
+      this._elTitleElementText = (typeof this.process === 'function' ? this.process(this._elTitleElement) : this._elTitleElement.innerHTML).replace(/<(?:.|\n)*?>/gm, '')
+      var id = this._elTitleElement.getAttribute('id')
+      if (!id) {
+        this._elTitleElement.setAttribute('id', 'tip' + i)
+        id = '#tip' + i
+      } else {
+        id = '#' + id
+      }
 
-            this.tocContent += '<li><a href="' + id + '">' + this._elTitleElementText + '</a>';
+      this.tocContent += '<li><a href="' + id + '">' + this._elTitleElementText + '</a>'
 
-            if (j != this._elTitleElementsLen) {
-                this._elNextTitleElementName = this.elTitleElements[j].tagName;
-                if (this._elTitleElementName != this._elNextTitleElementName) {
-                    var checkColse = false,
-                        y = 1;
-                    for (var t = this._tempLists.length - 1; t >= 0; t--) {
-                        if (this._tempLists[t].tagName == this._elNextTitleElementName) {
-                            checkColse = true;
-                            break;
-                        }
-                        y++;
-                    }
-                    if (checkColse) {
-                        this.tocContent += new Array(y + 1).join('</li></ul>');
-                        this._tempLists.length = this._tempLists.length - y;
-                    } else {
-                        this._tempLists.push(this._elTitleElement);
-                        if (this.ulClass)
-                            this.tocContent += '<ul class="' + this.ulClass + '">';
-                        else
-                            this.tocContent += '<ul>';
-                    }
-                } else {
-                    this.tocContent += '</li>';
-                }
-            } else {
-                if (this._tempLists.length) {
-                    this.tocContent += new Array(this._tempLists.length + 1).join('</li></ul>');
-                } else {
-                    this.tocContent += '</li>';
-                }
+      if (j !== this._elTitleElementsLen) {
+        this._elNextTitleElementName = this.elTitleElements[j].tagName
+        if (this._elTitleElementName !== this._elNextTitleElementName) {
+          var checkColse = false
+          var y = 1
+          for (var t = this._tempLists.length - 1; t >= 0; t--) {
+            if (this._tempLists[t].tagName === this._elNextTitleElementName) {
+              checkColse = true
+              break
             }
+            y++
+          }
+          if (checkColse) {
+            this.tocContent += new Array(y + 1).join('</li></ul>')
+            this._tempLists.length = this._tempLists.length - y
+          } else {
+            this._tempLists.push(this._elTitleElement)
+            if (this.ulClass) { this.tocContent += '<ul class="' + this.ulClass + '">' } else { this.tocContent += '<ul>' }
+          }
+        } else {
+          this.tocContent += '</li>'
         }
-        if (this.ulClass)
-            this.tocContent = '<ul class="' + this.ulClass + '">' + this.tocContent + '</ul>';
-        else
-            this.tocContent = '<ul>' + this.tocContent + '</ul>';
-    };
-
-    Toc.prototype._showToc = function () {
-        this.toc = document.createElement('div');
-        this.toc.innerHTML = this.tocContent;
-        this.toc.setAttribute('class', this.tocClass);
-        if (!this.options.targetId) {
-            this.el.appendChild(this.toc);
+      } else {
+        if (this._tempLists.length) {
+          this.tocContent += new Array(this._tempLists.length + 1).join('</li></ul>')
         } else {
-            document.getElementById(this.options.targetId).appendChild(this.toc);
+          this.tocContent += '</li>'
         }
-        var self = this;
-        if (this.tocTop > -1) {
-            window.onscroll = function () {
-                var t = document.documentElement.scrollTop || document.body.scrollTop;
-                if (t < self.tocTop) {
-                    self.toc.setAttribute('style', 'position:absolute;top:' + self.tocTop + 'px;');
-                } else {
-                    self.toc.setAttribute('style', 'position:fixed;top:10px;');
-                }
-            }
+      }
+    }
+    if (this.ulClass) { this.tocContent = '<ul class="' + this.ulClass + '">' + this.tocContent + '</ul>' } else { this.tocContent = '<ul>' + this.tocContent + '</ul>' }
+  }
+
+  Toc.prototype._showToc = function () {
+    this.toc = document.createElement('div')
+    this.toc.innerHTML = this.tocContent
+    this.toc.setAttribute('class', this.tocClass)
+    if (!this.options.targetId) {
+      this.el.appendChild(this.toc)
+    } else {
+      document.getElementById(this.options.targetId).appendChild(this.toc)
+    }
+    var self = this
+    if (this.tocTop > -1) {
+      window.onscroll = function () {
+        var t = document.documentElement.scrollTop || document.body.scrollTop
+        if (t < self.tocTop) {
+          self.toc.setAttribute('style', 'position:absolute;top:' + self.tocTop + 'px;')
+        } else {
+          self.toc.setAttribute('style', 'position:fixed;top:10px;')
         }
-    };
-    window.Toc = Toc;
-})(window);
\ No newline at end of file
+      }
+    }
+  }
+  window.Toc = Toc
+})(window)