showToolTip = () => {
console.log("called");
this.setState({ copyMessage: "Copy To Clipboard" });
};
copyToClipboard = () => {
this.copy_span.select();
document.execCommand("copy");
this.setState({ copyMessage: "Copied!" }, () => {
this.copyRef.current.focus();
});
};
<img ref={this.copyRef} data-tip data-for="clip" src={require( "../../assets/img/copy.svg")} alt={ ""} className="copy_link_image" onBlur={this.showToolTip} onClick={this.copyToClipboard} />
<ReactTooltip id="clip" type="dark">
<span>{this.state.copyMessage}</span>
</ReactTooltip>
我在做什么错?
我正在尝试在图像页面上调用onBlur,但是它不起作用。这是代码:这是一个类组件showToolTip =()=> {console.log(“ Called”); this.setState({copyMessage:“ ...