jquery效果div位置随鼠标移动而变化的代码怎么写
当前的html<divid="sc">联系我们</div>当前的css样式<style>body{overflow:hidden;}#sc{width:180px;hei...
当前的html
<div id="sc"> 联系我们 </div>
当前的css样式
<style>
body{ overflow:hidden;}
#sc{ width:180px; height:200px; border:1px solid #ddd; position:absolute; right:-150px; top:30%;}
</style>
当前的js代码
$(document).ready(function(){
$('#sc').mouseover(function(){
$('#sc').animate({right:'0px',opacity:'1'},500);
})
$('#sc').mouseout(function(){
$('#sc').animate({right:'-150px',opacity:'0.5'},500);
})
})
我现在实现的效果就是普通的侧边联系客服的效果,鼠标放上去,它会从右边的地方出来,
然后我想加个效果,当我鼠标滚动的时候,它右边距离top的位置也跟着下来,
求高手帮忙写一下 实在不会了 谢谢 展开
<div id="sc"> 联系我们 </div>
当前的css样式
<style>
body{ overflow:hidden;}
#sc{ width:180px; height:200px; border:1px solid #ddd; position:absolute; right:-150px; top:30%;}
</style>
当前的js代码
$(document).ready(function(){
$('#sc').mouseover(function(){
$('#sc').animate({right:'0px',opacity:'1'},500);
})
$('#sc').mouseout(function(){
$('#sc').animate({right:'-150px',opacity:'0.5'},500);
})
})
我现在实现的效果就是普通的侧边联系客服的效果,鼠标放上去,它会从右边的地方出来,
然后我想加个效果,当我鼠标滚动的时候,它右边距离top的位置也跟着下来,
求高手帮忙写一下 实在不会了 谢谢 展开
3个回答
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全兼容代码参考如下:
<style>
/* required to avoid jumping */
#commentWrapper {
left: 450px;
position: absolute;
margin-left: 35px;
width: 280px;
}
#comment {
position: absolute;
top: 0;
/* just used to show how to include the margin in the effect */
margin-top: 20px;
border-top: 1px solid purple;
padding-top: 19px;
}
#comment.fixed {
position: fixed;
top: 0;
}
</style>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1/jquery.js"></script>
<script>
$(document).ready(function () {
var top = $('#comment').offset().top - parseFloat($('#comment').css('marginTop').replace(/auto/, 0));
$(window).scroll(function (event) {
// what the y position of the scroll is
var y = $(this).scrollTop();
// whether that's below the form
if (y >= top) {
// if so, ad the fixed class
$('#comment').addClass('fixed');
} else {
// otherwise remove it
$('#comment').removeClass('fixed');
}
});
});
</script>
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<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<script type="text/javascript" src="http://www.hsspw.com/hssc/JS/jquery.min.js"></script>
</head>
<body>
<script type="text/javascript">
$(document).ready(function(){
$('#mo').mousemove(function(e){
n=$('#xxx').val()-50;
m=$('#yyy').val()-50;
$('#mo').css({top:m+'px', left:n+'px'});
});
});
function mouseMove(ev)
{
Ev= ev || window.event;
var mousePos = mouseCoords(ev);
document.getElementById("xxx").value = mousePos.x;
document.getElementById("yyy").value = mousePos.y;
}
function mouseCoords(ev)
{
if(ev.pageX || ev.pageY){
return {x:ev.pageX, y:ev.pageY};
}
return{
x:ev.clientX + document.body.scrollLeft - document.body.clientLeft,
y:ev.clientY + document.body.scrollTop - document.body.clientTop
};
}
document.onmousemove = mouseMove;
</script>
鼠标X轴:
<input id='xxx' type='text'>
鼠标Y轴:
<input id=yyy type=text>
<div id='mo' style='position:absolute;width:200px;height:200px;background:red'>111</div>
</body>
</html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<script type="text/javascript" src="http://www.hsspw.com/hssc/JS/jquery.min.js"></script>
</head>
<body>
<script type="text/javascript">
$(document).ready(function(){
$('#mo').mousemove(function(e){
n=$('#xxx').val()-50;
m=$('#yyy').val()-50;
$('#mo').css({top:m+'px', left:n+'px'});
});
});
function mouseMove(ev)
{
Ev= ev || window.event;
var mousePos = mouseCoords(ev);
document.getElementById("xxx").value = mousePos.x;
document.getElementById("yyy").value = mousePos.y;
}
function mouseCoords(ev)
{
if(ev.pageX || ev.pageY){
return {x:ev.pageX, y:ev.pageY};
}
return{
x:ev.clientX + document.body.scrollLeft - document.body.clientLeft,
y:ev.clientY + document.body.scrollTop - document.body.clientTop
};
}
document.onmousemove = mouseMove;
</script>
鼠标X轴:
<input id='xxx' type='text'>
鼠标Y轴:
<input id=yyy type=text>
<div id='mo' style='position:absolute;width:200px;height:200px;background:red'>111</div>
</body>
</html>
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