我有一个绝对定位的div,我想追踪鼠标何时移动到它上面以及何时离开它。不幸的是,有时在文本框中点击文本会触发mouseleave事件。
演示:js fiddle
我该如何防止这种情况发生?
JS:
let tooltip = document.createElement('div');
tooltip.innerHTML = 'HELLO WORLD';
tooltip.setAttribute('class', 'tooltip');
tooltip.style.display = 'none';
tooltip.onclick = evt => {
console.log('click')
evt.stopPropagation();
}
tooltip.ondblclick = evt => {
console.log('double click')
evt.stopPropagation();
}
tooltip.onmouseenter = () => {
console.log('tooltip mouse OVER');
}
tooltip.onmouseleave = () => {
console.log('tooltip mouse OUT')
}
tooltip.style.left = '290px';
tooltip.style.top = '50px';
tooltip.style.display = 'block';
document.body.appendChild(tooltip);
HTML
<div style="width: 300px; height: 300px; background-color: lightblue">
</div>
CSS
->CSS(层叠样式表)
.tooltip {
position: absolute;
/*display: none;*/
left: 100;
top: 100;
min-width: 80px;
height: auto;
background: none repeat scroll 0 0 #ffffff;
border: 1px solid #6F257F;
padding: 14px;
text-align: center;
}