beeblog/static/js/wangEditor.min.js

!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?module.exports=t():"function"==typeof define&&define.amd?define(t):e.wangEditor=t()}(this,function(){"use strict";function e(e){var t=void 0;return t=document.createElement("div"),t.innerHTML=e,t.children}function t(e){return!!e&&(e instanceof HTMLCollection||e instanceof NodeList)}function n(e){var n=document.querySelectorAll(e);return t(n)?n:[n]}function i(o){if(o){if(o instanceof i)return o;this.selector=o;var A=o.nodeType,r=[];9===A?r=[o]:1===A?r=[o]:t(o)||o instanceof Array?r=o:"string"==typeof o&&(o=o.replace("/\n/mg","").trim(),r=0===o.indexOf("<")?e(o):n(o));var c=r.length;if(!c)return this;var a=void 0;for(a=0;a<c;a++)this[a]=r[a];this.length=c}}function o(e){return new i(e)}function A(e,t){var n=void 0;for(n in e)if(e.hasOwnProperty(n)&&!1===t.call(e,n,e[n]))break}function r(e,t){var n=void 0,i=void 0,o=e.length||0;for(n=0;n<o&&(i=e[n],!1!==t.call(e,i,n));n++);}function c(e){return e+Math.random().toString().slice(2)}function a(e){return null==e?"":e.replace(/</gm,"&lt;").replace(/>/gm,"&gt;").replace(/"/gm,"&quot;").replace(/(\r\n|\r|\n)/g,"<br/>")}function s(e){return"function"==typeof e}function l(e){this.editor=e,this.$elem=o('<div class="w-e-menu">\n            <i class="w-e-icon-bold"></i>\n        </div>'),this.type="click",this._active=!1}function d(e,t){var n=this,i=e.editor;this.menu=e,this.opt=t;var A=o('<div class="w-e-droplist"></div>'),r=t.$title,c=void 0;r&&(c=r.html(),c=O(i,c),r.html(c),r.addClass("w-e-dp-title"),A.append(r));var a=t.list||[],s=t.type||"list",l=t.onClick||$,d=o('<ul class="'+("list"===s?"w-e-list":"w-e-block")+'"></ul>');A.append(d),a.forEach(function(e){var t=e.$elem,A=t.html();A=O(i,A),t.html(A);var r=e.value,c=o('<li class="w-e-item"></li>');t&&(c.append(t),d.append(c),c.on("click",function(e){l(r),n.hideTimeoutId=setTimeout(function(){n.hide()},0)}))}),A.on("mouseleave",function(e){n.hideTimeoutId=setTimeout(function(){n.hide()},0)}),this.$container=A,this._rendered=!1,this._show=!1}function u(e){var t=this;this.editor=e,this.$elem=o('<div class="w-e-menu"><i class="w-e-icon-header"></i></div>'),this.type="droplist",this._active=!1,this.droplist=new d(this,{width:100,$title:o("<p>设置标题</p>"),type:"list",list:[{$elem:o("<h1>H1</h1>"),value:"<h1>"},{$elem:o("<h2>H2</h2>"),value:"<h2>"},{$elem:o("<h3>H3</h3>"),value:"<h3>"},{$elem:o("<h4>H4</h4>"),value:"<h4>"},{$elem:o("<h5>H5</h5>"),value:"<h5>"},{$elem:o("<p>正文</p>"),value:"<p>"}],onClick:function(e){t._command(e)}})}function h(e){var t=this;this.editor=e,this.$elem=o('<div class="w-e-menu"><i class="w-e-icon-text-heigh"></i></div>'),this.type="droplist",this._active=!1,this.droplist=new d(this,{width:160,$title:o("<p>字号</p>"),type:"list",list:[{$elem:o('<span style="font-size: x-small;">x-small</span>'),value:"1"},{$elem:o('<span style="font-size: small;">small</span>'),value:"2"},{$elem:o("<span>normal</span>"),value:"3"},{$elem:o('<span style="font-size: large;">large</span>'),value:"4"},{$elem:o('<span style="font-size: x-large;">x-large</span>'),value:"5"},{$elem:o('<span style="font-size: xx-large;">xx-large</span>'),value:"6"}],onClick:function(e){t._command(e)}})}function p(e){var t=this;this.editor=e,this.$elem=o('<div class="w-e-menu"><i class="w-e-icon-font"></i></div>'),this.type="droplist",this._active=!1;var n=e.config,i=n.fontNames||[];this.droplist=new d(this,{width:100,$title:o("<p>字体</p>"),type:"list",list:i.map(function(e){return{$elem:o('<span style="font-family: '+e+';">'+e+"</span>"),value:e}}),onClick:function(e){t._command(e)}})}function f(e,t){this.menu=e,this.opt=t}function m(e){this.editor=e,this.$elem=o('<div class="w-e-menu"><i class="w-e-icon-link"></i></div>'),this.type="panel",this._active=!1}function g(e){this.editor=e,this.$elem=o('<div class="w-e-menu">\n            <i class="w-e-icon-italic"></i>\n        </div>'),this.type="click",this._active=!1}function w(e){this.editor=e,this.$elem=o('<div class="w-e-menu">\n            <i class="w-e-icon-redo"></i>\n        </div>'),this.type="click",this._active=!
        tpl:'<div>\n                    <input id="'+r+'" type="text" class="block" placeholder="图片链接"/></td>\n                    <div class="w-e-button-container">\n                        <button id="'+a+'" class="right">插入</button>\n                    </div>\n                </div>',events:[{selector:"#"+a,type:"click",fn:function(){var e=o("#"+r),n=e.val().trim();return n&&t.insertLinkImg(n),!0}}]}],l=[];(n.uploadImgShowBase64||n.uploadImgServer||n.customUploadImg)&&window.FileReader&&l.push(s[0]),n.showLinkImg&&l.push(s[1]);var d=new f(this,{width:300,tabs:l});d.show(),this.panel=d},tryChangeActive:function(e){var t=this.editor,n=this.$elem;t._selectedImg?(this._active=!0,n.addClass("w-e-active")):(this._active=!1,n.removeClass("w-e-active"))}};var q={};q.bold=l,q.head=u,q.fontSize=h,q.fontName=p,q.link=m,q.italic=g,q.redo=w,q.strikeThrough=v,q.underline=E,q.undo=b,q.list=B,q.justify=y,q.foreColor=C,q.backColor=x,q.quote=I,q.code=Q,q.emoticon=M,q.table=S,q.video=k,q.image=D,_.prototype={constructor:_,init:function(){var e=this,t=this.editor;((t.config||{}).menus||[]).forEach(function(n){var i=q[n];i&&"function"==typeof i&&(e.menus[n]=new i(t))}),this._addToToolbar(),this._bindEvent()},_addToToolbar:function(){var e=this.editor,t=e.$toolbarElem,n=this.menus,i=e.config,o=i.zIndex+1;A(n,function(e,n){var i=n.$elem;i&&(i.css("z-index",o),t.append(i))})},_bindEvent:function(){var e=this.menus,t=this.editor;A(e,function(e,n){var i=n.type;if(i){var o=n.$elem,A=n.droplist;n.panel;"click"===i&&n.onClick&&o.on("click",function(e){null!=t.selection.getRange()&&n.onClick(e)}),"droplist"===i&&A&&o.on("mouseenter",function(e){null!=t.selection.getRange()&&(A.showTimeoutId=setTimeout(function(){A.show()},200))}).on("mouseleave",function(e){A.hideTimeoutId=setTimeout(function(){A.hide()},0)}),"panel"===i&&n.onClick&&o.on("click",function(e){e.stopPropagation(),null!=t.selection.getRange()&&n.onClick(e)})}})},changeActive:function(){A(this.menus,function(e,t){t.tryChangeActive&&setTimeout(function(){t.tryChangeActive()},100)})}},U.prototype={constructor:U,init:function(){this._bindEvent()},clear:function(){this.html("<p><br></p>")},html:function(e){var t=this.editor,n=t.$textElem,i=void 0;if(null==e)return i=n.html(),i=i.replace(/\u200b/gm,""),i;n.html(e),t.initSelection()},getJSON:function(){return R(this.editor.$textElem)},text:function(e){var t=this.editor,n=t.$textElem,i=void 0;if(null==e)return i=n.text(),i=i.replace(/\u200b/gm,""),i;n.text("<p>"+e+"</p>"),t.initSelection()},append:function(e){var t=this.editor;t.$textElem.append(o(e)),t.initSelection()},_bindEvent:function(){this._saveRangeRealTime(),this._enterKeyHandle(),this._clearHandle(),this._pasteHandle(),this._tabHandle(),this._imgHandle(),this._dragHandle()},_saveRangeRealTime:function(){function e(e){t.selection.saveRange(),t.menus.changeActive()}var t=this.editor,n=t.$textElem;n.on("keyup",e),n.on("mousedown",function(t){n.on("mouseleave",e)}),n.on("mouseup",function(t){e(),n.off("mouseleave",e)})},_enterKeyHandle:function(){function e(e){var t=o("<p><br></p>");t.insertBefore(e),i.selection.createRangeByElem(t,!0),i.selection.restoreSelection(),e.remove()}function t(t){var n=i.selection.getSelectionContainerElem(),o=n.parent();if("<code><br></code>"===o.html())return void e(n);if(o.equal(A)){"P"!==n.getNodeName()&&(n.text()||e(n))}}function n(e){var t=i.selection.getSelectionContainerElem();if(t){var n=t.parent(),A=t.getNodeName(),r=n.getNodeName();if("CODE"===A&&"PRE"===r&&i.cmd.queryCommandSupported("insertHTML")){if(!0===i._willBreakCode){var c=o("<p><br></p>");return c.insertAfter(n),i.selection.createRangeByElem(c,!0),i.selection.restoreSelection(),i._willBreakCode=!1,void e.preventDefault()}var a=i.selection.getRange().startOffset;i.cmd.do("insertHTML","\n"),i.selection.saveRange(),i.selection.getRange().startOffset===a&&i.cmd.do("insertHTML","\n");var s=t.html().length;i.selection.getRange().startOffset+1===s&&(i._willBreakCode=!0),e.preventDefault()}}}var i=this.editor,A=i.$textElem;A.on("keyup",function(e){13===e.keyCode&&t(e)}),A.on("keydown
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