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console 命令行工具 X clear

                    
>
console
const container = document.querySelector('.container')
const child = document.querySelector('.child')

container.addEventListener('dragstart', event => {
    console.log(event.target, event, '~~~~~~');

})
<div class="container" draggable="true">
	<div class="child"></div>
</div>
div {
    border: 1px solid green;
}

.container {
    width: 100px;
    height: 100px;
}

.child {
    width: 50px;
    height: 50px;
}