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<!DOCTYPE html> <head> <meta http-equiv= "Content-Type"
content= "text/html; charset=utf-8"
/>
<title></title>
<style type= "text/css" >
div
{
float: left;
margin: 10px;
}
#div1
{
width: 90px;
height: 50px;
background-color: red;
}
#div2
{
width: 250px;
height: 200px;
background-color: grey;
display: none;
}
</style>
<script type= "text/javascript" >
window.onload = function
() {
var
oDiv1 = document.getElementById( ‘div1‘ );
var
oDiv2 = document.getElementById( ‘div2‘ );
oDiv1.onmouseover = function
() {
setTimeout( function
() {
oDiv2.style.display = "block" ;
}, 100);
};
var
a
oDiv1.onmouseout = function
() {
a = setTimeout( function
() {
oDiv2.style.display = "none" ;
}, 1000);
};
oDiv2.onmouseover = function
() {
clearTimeout(a);
}
oDiv2.onmouseout = function
() {
setTimeout( function
() {
oDiv2.style.display = "none" ;
}, 100);
}
}
</script>
</head> <body> <div id= "div1" ></div>
<div id= "div2" ></div>
</body> </html> |