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- import React from 'react';
 
- import {Tag,Input,Button,Tooltip} from 'antd';
 
- const KeyWordTagGroup = React.createClass({
 
-     getInitialState() {
 
-         return {
 
-             tags: [],
 
-             inputVisible: false,
 
-             inputValue: ''
 
-         };
 
-     },
 
-     handleClose(removedTag) {
 
-         const tags = this.state.tags.filter(tag => tag !== removedTag);
 
-         this.props.tagsArr(tags);
 
-         this.setState({ tags });
 
-     },
 
-     showInput() {
 
-         this.setState({ inputVisible: true }, () => this.input.focus());
 
-     },
 
-     handleInputChange(e) {
 
-         this.setState({ inputValue: e.target.value });
 
-     },
 
-     handleInputConfirm() {
 
-         const state = this.state;
 
-         const inputValue = state.inputValue;
 
-         let tags = state.tags;
 
-         if (inputValue && tags.indexOf(inputValue) === -1 && inputValue.replace(/(^\s*)|(\s*$)/g, "").length != 0) {
 
-             tags = [...tags, inputValue.replace(/(^\s*)|(\s*$)/g, "")];
 
-         }
 
-         this.props.tagsArr(tags);
 
-         this.setState({
 
-             tags,
 
-             inputVisible: false,
 
-             inputValue: '',
 
-         });
 
-     },
 
-     componentWillMount() {
 
-         this.state.tags = this.props.keyWordArr;
 
-     },
 
-     componentWillReceiveProps(nextProps) {
 
-         if (this.props.keyWordArr != nextProps.keyWordArr) {
 
-             this.state.tags = nextProps.keyWordArr;
 
-         };
 
-     },
 
-     render() {
 
-         const { tags, inputVisible, inputValue } = this.state;
 
-         return (
 
-             <div className="keyWord-tips">
 
-                 {tags.map((tag, index) => {
 
-                     const isLongTag = tag.length > 10;
 
-                     const tagElem = (
 
-                         <Tag key={tag} closable={index !== -1} afterClose={() => this.handleClose(tag)}>
 
-                             {isLongTag ? `${tag.slice(0, 10)}...` : tag}
 
-                         </Tag>
 
-                     );
 
-                     return isLongTag ? <Tooltip title={tag}>{tagElem}</Tooltip> : tagElem;
 
-                 })}
 
-                 {inputVisible && (
 
-                     <Input
 
-                         ref={input => this.input = input}
 
-                         type="text"
 
-                         style={{ width: 78 }}
 
-                         value={inputValue}
 
-                         onChange={this.handleInputChange}
 
-                         onBlur={this.handleInputConfirm}
 
-                         onPressEnter={this.handleInputConfirm}
 
-                     />
 
-                 )}
 
-                 {!inputVisible && <Button className="addtips" type="dashed" disabled={tags.length > 9 ? true : false} onClick={this.showInput}>+ 新关键词</Button>}
 
-             </div>
 
-         );
 
-     }
 
- });
 
-  export default KeyWordTagGroup;
 
 
  |