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src/Textarea/Textarea.js 1.02 KB
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  import template from "./Textarea.html";
  import style from "antd/lib/input/style/index.css";
  
  class Textarea {
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      useModules = ["esNgAntd"];
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      state = {
          value: this.props.value,
          count: 0,
          maxLength: this.props.maxLength || "off",
      };
  
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      constructor() {
          esNgAntd.createStyle("ant-input", style);
      }
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      handleKeyup(event) {
          if (!this.event) {
              this.event = event;
          }
          if (this.state.maxLength === "off") {
              return;
          }
          let target = event.target;
          this.state.count = target.value.length;
      }
  
      handleClick(event) {
          if (!this.event) {
              this.event = event;
          }
      }
  
      handleChange() {
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          this.props.onChange({
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              event: this.event,
          });
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      }
  
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      render() {
          return template;
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      }
  }
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  Textarea.propTypes = {
      value: PropTypes.string,
      placeholder: PropTypes.string,
      showCount: PropTypes.boolean,
      maxLength: PropTypes.number,
      onChange: PropTypes.function,
  };