editormd.amd.js
function(md) {
            var settings = this.settings;
            var cm       = this.cm;
            
            cm.setValue(cm.getValue() + md);
            
            return this;
        }
function(md) {
            var settings = this.settings;
            var cm       = this.cm;
            
            cm.setValue(cm.getValue() + md);
            
            return this;
        }
function ( md ) { var settings = this . settings ; var cm = this . cm ; cm . setValue ( cm . getValue ( ) + md ) ; return this ; }
追加markdown
append Markdown to editor

@param   {String}    md     要追加的markdown源文档
@returns {editormd}         返回editormd的实例对象
追加markdown append Markdown to editor