botui.min.css#

/*
 * botui 0.3.9
 * A JS library to build the UI for your bot
 * https://botui.org
 *
 * Copyright 2019, Moin Uddin
 * Released under the MIT license.
*/
 
a.botui-message-content-link:focus{outline:thin dotted}a.botui-message-content-link:focus:active,a.botui-message-content-link:focus:hover{outline:0}form.botui-actions-text{margin:0}button.botui-actions-buttons-button,input.botui-actions-text-input{margin:0;font-size:100%;line-height:normal;vertical-align:baseline}button.botui-actions-buttons-button::-moz-focus-inner,input.botui-actions-text-input::-moz-focus-inner{border:0;padding:0}button.botui-actions-buttons-button{cursor:pointer;-webkit-appearance:button}
.botui-app-container{width:100%;height:100%;line-height:1}@media (min-width:400px){.botui-app-container{width:400px;height:500px;margin:0 auto}}.botui-container{width:100%;height:100%;overflow-y:auto;overflow-x:hidden}.botui-message{margin:10px 0;min-height:20px}.botui-message:after{display:block;content:"";clear:both}.botui-message-content{width:auto;max-width:75%;display:inline-block}.botui-message-content.human{float:right}.botui-message-content iframe{width:100%}.botui-message-content-image{margin:5px 0;display:block;max-width:200px;max-height:200px}.botui-message-content-link{text-decoration:underline}.profil{position:relative;border-radius:50%}.profil.human{float:right;margin-left:5px}.profil.agent{float:left;margin-right:5px}.profil>img{width:26px;height:26px;border:2px solid #e8e8e8}.profil>img.agent{content:url(https://decodemoji.com/img/logos/blue_moji_hat.svg);border-radius:50%}button.botui-actions-buttons-button{margin-top:10px;margin-bottom:10px}button.botui-actions-buttons-button:not(:last-child){margin-right:10px}@media (min-width:400px){.botui-actions-text-submit{display:none}}

botui-theme-default.css#

@import url(https://fonts.googleapis.com/css?family=Open+Sans);.botui-container{font-size:14px;font-family:"Open Sans",sans-serif}.botui-messages-container{padding:10px 20px}.botui-actions-container{padding:10px 20px}.botui-message{min-height:30px}.botui-message-content{padding:7px 13px;border-radius:15px;color:#595a5a;background-color:#ebebeb}.botui-message-content.human{color:#f7f8f8;background-color:#919292}.botui-message-content.text{line-height:1.3}.botui-message-content.loading{background-color:rgba(206,206,206,.5);line-height:1.3;text-align:center}.botui-message-content.embed{padding:5px;border-radius:5px}.botui-message-content-link{color:#919292}.botui-actions-text-input{border:0;outline:0;border-radius:0;padding:5px 7px;font-family:"Open Sans",sans-serif;background-color:transparent;color:#595a5a;border-bottom:1px solid #919292}.botui-actions-text-submit{color:#fff;width:30px;padding:5px;height:30px;line-height:1;border-radius:50%;border:1px solid #919292;background:#777979}.botui-actions-buttons-button{border:0;color:#fff;line-height:1;cursor:pointer;font-size:14px;font-weight:500;padding:7px 15px;border-radius:4px;font-family:"Open Sans",sans-serif;background:#777979;box-shadow:2px 3px 4px 0 rgba(0,0,0,.25)}.botui-actions-text-select{border:0;outline:0;border-radius:0;padding:5px 7px;font-family:"Open Sans",sans-serif;background-color:transparent;color:#595a5a;border-bottom:1px solid #919292}.botui-actions-text-searchselect{border:0;outline:0;border-radius:0;padding:5px 7px;font-family:"Open Sans",sans-serif;background-color:transparent;color:#595a5a;border-bottom:1px solid #919292}.botui-actions-text-searchselect .dropdown-toggle{border:none!important}.botui-actions-text-searchselect .selected-tag{background-color:transparent!important;border:0!important}.slide-fade-enter-active{transition:all .3s ease}.slide-fade-enter,.slide-fade-leave-to{opacity:0;transform:translateX(-10px)}.dot{width:.5rem;height:.5rem;border-radius:.5rem;display:inline-block;background-color:#919292}.dot:nth-last-child(1){margin-left:.3rem;animation:loading .6s .3s linear infinite}.dot:nth-last-child(2){margin-left:.3rem;animation:loading .6s .2s linear infinite}.dot:nth-last-child(3){animation:loading .6s .1s linear infinite}@keyframes loading{0%{transform:translate(0,0);background-color:#ababab}25%{transform:translate(0,-3px)}50%{transform:translate(0,0);background-color:#ababab}75%{transform:translate(0,3px)}100%{transform:translate(0,0)}}

botui.js#

/*
 * botui 0.3.9
 * A JS library to build the UI for your bot
 * https://botui.org
 *
 * Copyright 2019, Moin Uddin
 * Released under the MIT license.
*/
 
(function (root, factory) {
  "use strict";
  if (typeof define === 'function' && define.amd) {
    define([], function () {
      return (root.BotUI = factory(root));
    });
  } else {
    root.BotUI = factory(root);
  }
}(typeof window !== 'undefined' ? window : this, function (root, undefined) {
  "use strict";
 
  var BotUI = (function (id, opts) {
 
    opts = opts || {};
 
    if(!id) {
      throw Error('BotUI: Container id is required as first argument.');
    }
 
    if(!document.getElementById(id)) {
      throw Error('BotUI: Element with id #' + id + ' does not exist.');
    }
 
    if(!root.Vue && !opts.vue) {
      throw Error('BotUI: Vue is required but not found.');
    }
 
    var _botApp, // current vue instance.
    _options = {
      debug: false,
      fontawesome: true,
      searchselect: true
    },
    _container, // the outermost Element. Needed to scroll to bottom, for now.
    _interface = {}, // methods returned by a BotUI() instance.
    _actionResolve,
    _markDownRegex = {
      icon: /!\(([^\)]+)\)/igm, // !(icon)
      image: /!\[(.*?)\]\((.*?)\)/igm, // ![aleternate text](src)
      link: /\[([^\[]+)\]\(([^\)]+)\)(\^?)/igm // [text](link) ^ can be added at end to set the target as 'blank'
    },
    _fontAwesome = 'https://use.fontawesome.com/ea731dcb6f.js',
    _esPromisePollyfill = 'https://cdn.jsdelivr.net/es6-promise/4.1.0/es6-promise.min.js', // mostly for IE
    _searchselect =  "https://unpkg.com/vue-select@2.4.0/dist/vue-select.js";
 
    root.Vue = root.Vue || opts.vue;
 
    // merge opts passed to constructor with _options
    for (var prop in _options) {
      if (opts.hasOwnProperty(prop)) {
        _options[prop] = opts[prop];
      }
    }
 
    if(!root.Promise && typeof Promise === "undefined" && !opts.promise) {
      loadScript(_esPromisePollyfill);
    }
 
    function _linkReplacer(match, $1, $2, $3) {
      var _target = $3 ? 'blank' : ''; // check if '^' sign is present with link syntax
      return "<a class='botui-message-content-link' target='" + _target + "' href='" + $2 +"'>" + $1 + "</a>";
    }
 
    function _parseMarkDown(text) {
      return text
                 .replace(_markDownRegex.image, "<img class='botui-message-content-image' src='$2' alt='$1' />")
                 .replace(_markDownRegex.icon, "<i class='botui-icon botui-message-content-icon fa fa-$1'></i>")
                 .replace(_markDownRegex.link, _linkReplacer);
    }
 
    function loadScript(src, cb) {
      var script = document.createElement('script');
          script.type = 'text/javascript';
          script.src = src;
 
          if(cb) {
            script.onload = cb;
          }
 
      document.body.appendChild(script);
    }
 
    function _handleAction(text) {
      if(_instance.action.addMessage) {
        _interface.message.human({
          delay: 100,
          content: text
        });
      }
      _instance.action.show = !_instance.action.autoHide;
    }
 
    var _botuiComponent = {
      template: '<div class=\"botui botui-container\" v-botui-container><div class=\"botui-messages-container\"><div v-for=\"msg in messages\" class=\"botui-message\" :class=\"msg.cssClass\" v-botui-scroll><transition name=\"slide-fade\"><div v-if=\"msg.visible\"><div v-if=\"msg.photo && !msg.loading\" :class=\"[\'profil\', \'profile\', {human: msg.human, \'agent\': !msg.human}]\"> <img :src=\"msg.photo\" :class=\"[{human: msg.human, \'agent\': !msg.human}]\"></div><div :class=\"[{human: msg.human, \'botui-message-content\': true}, msg.type]\"><span v-if=\"msg.type == \'text\'\" v-text=\"msg.content\" v-botui-markdown></span><span v-if=\"msg.type == \'html\'\" v-html=\"msg.content\"></span> <iframe v-if=\"msg.type == \'embed\'\" :src=\"msg.content\" frameborder=\"0\" allowfullscreen></iframe></div></div></transition><div v-if=\"msg.photo && msg.loading && !msg.human\" :class=\"[\'profil\', \'profile\', {human: msg.human, \'agent\': !msg.human}]\"> <img :src=\"msg.photo\" :class=\"[{human: msg.human, \'agent\': !msg.human}]\"></div><div v-if=\"msg.loading\" class=\"botui-message-content loading\"><i class=\"dot\"></i><i class=\"dot\"></i><i class=\"dot\"></i></div></div></div><div class=\"botui-actions-container\"><transition name=\"slide-fade\"><div v-if=\"action.show\" v-botui-scroll><form v-if=\"action.type == \'text\'\" class=\"botui-actions-text\" @submit.prevent=\"handle_action_text()\" :class=\"action.cssClass\"><i v-if=\"action.text.icon\" class=\"botui-icon botui-action-text-icon fa\" :class=\"\'fa-\' + action.text.icon\"></i> <input type=\"text\" ref=\"input\" :type=\"action.text.sub_type\" v-model=\"action.text.value\" class=\"botui-actions-text-input\" :placeholder=\"action.text.placeholder\" :size=\"action.text.size\" :value=\" action.text.value\" :class=\"action.text.cssClass\" required v-focus/> <button type=\"submit\" :class=\"{\'botui-actions-buttons-button\': !!action.text.button, \'botui-actions-text-submit\': !action.text.button}\"><i v-if=\"action.text.button && action.text.button.icon\" class=\"botui-icon botui-action-button-icon fa\" :class=\"\'fa-\' + action.text.button.icon\"></i> <span>{{(action.text.button && action.text.button.label) || \'Go\'}}</span></button></form><form v-if=\"action.type == \'select\'\" class=\"botui-actions-select\" @submit.prevent=\"handle_action_select()\" :class=\"action.cssClass\"><i v-if=\"action.select.icon\" class=\"botui-icon botui-action-select-icon fa\" :class=\"\'fa-\' + action.select.icon\"></i><v-select v-if=\"action.select.searchselect && !action.select.multipleselect\" v-model=\"action.select.value\" :value=\"action.select.value\" :placeholder=\"action.select.placeholder\" class=\"botui-actions-text-searchselect\" :label=\"action.select.label\" :options=\"action.select.options\"></v-select><v-select v-else-if=\"action.select.searchselect && action.select.multipleselect\" multiple v-model=\"action.select.value\" :value=\"action.select.value\" :placeholder=\"action.select.placeholder\" class=\"botui-actions-text-searchselect\" :label=\"action.select.label\" :options=\"action.select.options\"></v-select> <select v-else v-model=\"action.select.value\" class=\"botui-actions-text-select\" :placeholder=\"action.select.placeholder\" :size=\"action.select.size\" :class=\"action.select.cssClass\" required v-focus><option v-for=\"option in action.select.options\" :class=\"action.select.optionClass\" v-bind:value=\"option.value\" :disabled=\"(option.value == \'\')?true:false\" :selected=\"(action.select.value == option.value)?\'selected\':\'\'\"> {{ option.text }}</option></select> <button type=\"submit\" :class=\"{\'botui-actions-buttons-button\': !!action.select.button, \'botui-actions-select-submit\': !action.select.button}\"><i v-if=\"action.select.button && action.select.button.icon\" class=\"botui-icon botui-action-button-icon fa\" :class=\"\'fa-\' + action.select.button.icon\"></i> <span>{{(action.select.button && action.select.button.label) || \'Ok\'}}</span></button></form><div v-if=\"action.type == \'button\'\" class=\"botui-actions-buttons\" :class=\"action.cssClass\"> <button type=\"button\" :class=\"button.cssClass\" class=\"botui-actions-buttons-button\" v-botui-scroll v-for=\"button in action.button.buttons\" @click=\"handle_action_button(button)\"><i v-if=\"button.icon\" class=\"botui-icon botui-action-button-icon fa\" :class=\"\'fa-\' + button.icon\"></i> {{button.text}}</button></div><form v-if=\"action.type == \'buttontext\'\" class=\"botui-actions-text\" @submit.prevent=\"handle_action_text()\" :class=\"action.cssClass\"><i v-if=\"action.text.icon\" class=\"botui-icon botui-action-text-icon fa\" :class=\"\'fa-\' + action.text.icon\"></i> <input type=\"text\" ref=\"input\" :type=\"action.text.sub_type\" v-model=\"action.text.value\" class=\"botui-actions-text-input\" :placeholder=\"action.text.placeholder\" :size=\"action.text.size\" :value=\"action.text.value\" :class=\"action.text.cssClass\" required v-focus/> <button type=\"submit\" :class=\"{\'botui-actions-buttons-button\': !!action.text.button, \'botui-actions-text-submit\': !action.text.button}\"><i v-if=\"action.text.button && action.text.button.icon\" class=\"botui-icon botui-action-button-icon fa\" :class=\"\'fa-\' + action.text.button.icon\"></i> <span>{{(action.text.button && action.text.button.label) || \'Go\'}}</span></button><div class=\"botui-actions-buttons\" :class=\"action.cssClass\"> <button type=\"button\" :class=\"button.cssClass\" class=\"botui-actions-buttons-button\" v-for=\"button in action.button.buttons\" @click=\"handle_action_button(button)\" autofocus><i v-if=\"button.icon\" class=\"botui-icon botui-action-button-icon fa\" :class=\"\'fa-\' + button.icon\"></i> {{button.text}}</button></div></form></div></transition></div></div>', // replaced by HTML template during build. see Gulpfile.js
      data: function () {
        return {
          action: {
            text: {
              size: 30,
              placeholder: 'Write here ..'
            },
            button: {},
            show: false,
            type: 'text',
            autoHide: true,
            addMessage: true
          },
          messages: []
        };
      },
      computed: {
        isMobile: function () {
          return root.innerWidth && root.innerWidth <= 768;
        }
      },
    	methods: {
    		handle_action_button: function (button) {
          for (var i = 0; i < this.action.button.buttons.length; i++) {
            if(this.action.button.buttons[i].value == button.value && typeof(this.action.button.buttons[i].event) == 'function') {
              this.action.button.buttons[i].event(button);
              if (this.action.button.buttons[i].actionStop) return false;
              break;
            }
          }
 
          _handleAction(button.text);
 
          var defaultActionObj = {
            type: 'button',
            text: button.text,
            value: button.value
          };
 
          for (var eachProperty in button) {
            if (button.hasOwnProperty(eachProperty)) {
              if (eachProperty !== 'type' && eachProperty !== 'text' && eachProperty !== 'value') {
                defaultActionObj[eachProperty] = button[eachProperty];
              }
            }
          }
 
          _actionResolve(defaultActionObj);
    		},
    		handle_action_text: function () {
    			if(!this.action.text.value) return;
          _handleAction(this.action.text.value);
    			_actionResolve({
            type: 'text',
            value: this.action.text.value
          });
    			this.action.text.value = '';
    		},
        handle_action_select: function () {
          if(this.action.select.searchselect && !this.action.select.multipleselect) {
            if(!this.action.select.value.value) return;
            _handleAction(this.action.select.value[this.action.select.label]);
            _actionResolve({
              type: 'text',
              value: this.action.select.value.value,
              text: this.action.select.value.text,
              obj: this.action.select.value
            });
          }
          if(this.action.select.searchselect && this.action.select.multipleselect) {
            if(!this.action.select.value) return;
            var values = new Array();
            var labels = new Array();
            for (var i = 0; i < this.action.select.value.length; i++) {
              values.push(this.action.select.value[i].value);
              labels.push(this.action.select.value[i][this.action.select.label]);
            }
            _handleAction(labels.join(', '));
            _actionResolve({
              type: 'text',
              value: values.join(', '),
              text: labels.join(', '),
              obj: this.action.select.value
            });
          }
          else {
            if(!this.action.select.value) return;
            for (var i = 0; i < this.action.select.options.length; i++) { // Find select title
              if (this.action.select.options[i].value == this.action.select.value) {
                _handleAction(this.action.select.options[i].text);
                _actionResolve({
                  type: 'text',
                  value: this.action.select.value,
                  text: this.action.select.options[i].text
                });
              }
            }
          }
        }
    	}
    };
 
    root.Vue.directive('botui-markdown', function (el, binding) {
      if(binding.value == 'false') return; // v-botui-markdown="false"
      el.innerHTML = _parseMarkDown(el.textContent);
    });
 
    root.Vue.directive('botui-scroll', {
      inserted: function (el) {
        _container.scrollTop = _container.scrollHeight;
	el.scrollIntoView(true);
      }
    });
 
    root.Vue.directive('focus', {
      inserted: function (el) {
        el.focus();
      }
    });
 
    root.Vue.directive('botui-container', {
      inserted: function (el) {
        _container = el;
      }
    });
 
    _botApp = new root.Vue({
      components: {
        'bot-ui': _botuiComponent
      }
    }).$mount('#' + id);
 
    var _instance = _botApp.$children[0]; // to access the component's data
 
    function _addMessage(_msg) {
 
      if(!_msg.loading && !_msg.content) {
        throw Error('BotUI: "content" is required in a non-loading message object.');
      }
 
      _msg.type = _msg.type || 'text';
      _msg.visible = (_msg.delay || _msg.loading) ? false : true;
      var _index = _instance.messages.push(_msg) - 1;
 
      return new Promise(function (resolve, reject) {
        setTimeout(function () {
          if(_msg.delay) {
            _msg.visible = true;
 
            if(_msg.loading) {
              _msg.loading = false;
            }
          }
          resolve(_index);
        }, _msg.delay || 0);
      });
    }
 
    function _checkOpts(_opts) {
      if(typeof _opts === 'string') {
        _opts = {
          content: _opts
        };
      }
      return _opts || {};
    }
 
    _interface.message =  {
      add: function (addOpts) {
        return _addMessage( _checkOpts(addOpts) );
      },
      bot: function (addOpts) {
        addOpts = _checkOpts(addOpts);
        return _addMessage(addOpts);
      },
      human: function (addOpts) {
        addOpts = _checkOpts(addOpts);
        addOpts.human = true;
        return _addMessage(addOpts);
      },
      get: function (index) {
        return Promise.resolve(_instance.messages[index]);
      },
      remove: function (index) {
        _instance.messages.splice(index, 1);
        return Promise.resolve();
      },
      update: function (index, msg) { // only content can be updated, not the message type.
        var _msg = _instance.messages[index];
        _msg.content = msg.content;
        _msg.visible = !msg.loading;
        _msg.loading = !!msg.loading;
        return Promise.resolve(msg.content);
      },
      removeAll: function () {
        _instance.messages.splice(0, _instance.messages.length);
        return Promise.resolve();
      }
    };
 
    function mergeAtoB(objA, objB) {
      for (var prop in objA) {
        if (!objB.hasOwnProperty(prop)) {
          objB[prop] = objA[prop];
        }
      }
    }
 
    function _checkAction(_opts) {
      if(!_opts.action && !_opts.actionButton  && !_opts.actionText) {
        throw Error('BotUI: "action" property is required.');
      }
    }
 
    function _showActions(_opts) {
 
      _checkAction(_opts);
 
      mergeAtoB({
        type: 'text',
        cssClass: '',
        autoHide: true,
        addMessage: true
      }, _opts);
 
      _instance.action.type = _opts.type;
      _instance.action.cssClass = _opts.cssClass;
      _instance.action.autoHide = _opts.autoHide;
      _instance.action.addMessage = _opts.addMessage;
 
      return new Promise(function(resolve, reject) {
        _actionResolve = resolve; // resolved when action is performed, i.e: button clicked, text submitted, etc.
        setTimeout(function () {
          _instance.action.show = true;
        }, _opts.delay || 0);
      });
    };
 
    _interface.action = {
      show: _showActions,
      hide: function () {
        _instance.action.show = false;
        return Promise.resolve();
      },
      text: function (_opts) {
        _checkAction(_opts);
        _instance.action.text = _opts.action;
        return _showActions(_opts);
      },
      button: function (_opts) {
        _checkAction(_opts);
        _opts.type = 'button';
        _instance.action.button.buttons = _opts.action;
        return _showActions(_opts);
      },
      select: function (_opts) {
        _checkAction(_opts);
        _opts.type = 'select';
        _opts.action.label = _opts.action.label || 'text';
        _opts.action.value = _opts.action.value || '';
        _opts.action.searchselect = typeof _opts.action.searchselect !== 'undefined' ? _opts.action.searchselect : _options.searchselect;
        _opts.action.multipleselect = _opts.action.multipleselect || false;
        if (_opts.action.searchselect && typeof(_opts.action.value) == 'string') {
          if (!_opts.action.multipleselect) {
            for (var i = 0; i < _opts.action.options.length; i++) { // Find object
              if (_opts.action.options[i].value == _opts.action.value) {
                _opts.action.value = _opts.action.options[i]
              }
            }
          }
          else {
            var vals = _opts.action.value.split(',');
            _opts.action.value = new Array();
            for (var i = 0; i < _opts.action.options.length; i++) { // Find object
              for (var j = 0; j < vals.length; j++) { // Search values
                if (_opts.action.options[i].value == vals[j]) {
                  _opts.action.value.push(_opts.action.options[i]);
                }
              }
            }
          }
        }
        if (!_opts.action.searchselect) { _opts.action.options.unshift({value:'',text : _opts.action.placeholder}); }
        _instance.action.button = _opts.action.button;
        _instance.action.select = _opts.action;
        return _showActions(_opts);
      },
      buttontext: function (_opts) {
        _checkAction(_opts);
        _opts.type = 'buttontext';
        _instance.action.button.buttons = _opts.actionButton;
        _instance.action.text = _opts.actionText;
        return _showActions(_opts);
      }
    };
 
    if(_options.fontawesome) {
      loadScript(_fontAwesome);
    }
 
    if(_options.searchselect) {
      loadScript(_searchselect, function() {
        Vue.component('v-select', VueSelect.VueSelect);
      });
    }
 
    if(_options.debug) {
      _interface._botApp = _botApp; // current Vue instance
    }
 
    return _interface;
  });
 
  return BotUI;
 
}));

然后创建一个新页面，使用自定义 HTML 导入以下代码，根据中文提示来配置：

<link rel="stylesheet" href="这里是botui.min.css的位置，使用http协议链接，下同" />
    <link rel="stylesheet" href="这里是botui-theme-default.css的位置" />
<div id="dialogue" style="min-height:300px; padding:2px 6px 4px 6px; background-color: rgba(242, 242, 242,0.5); border-radius: 10px; 2px solid">
    <p></p>
    <center><strong>这里是标题</strong></center>
<bot-ui>
        <center>
            <div style=" background-image: url(https://cdn.jsdelivr.net/gh/Fog-Forest/cdn@1.7/botui/loading.svg);background-repeat: no-repeat;background-size: 10em;background-position: center;height: 10em;"></div>
            <p>Loading</p>
        </center>
</bot-ui>
</div>
    <script src="https://cdn.staticfile.org/vue/2.7.0/vue.min.js"></script>
    <script src="这里是botui.js的位置"></script>
    <script src="这里是dialogue.js的位置"></script>