jquery鼠标移动图片上实现放大效果

jquery鼠标移动图片上实现放大效果

首先界面上要有图片，下面是图片

<img id="big-circle" src="images/pic2.jpg" alt=""/>其次在script代码段中加入如下代码，进行适量修改即可

$(document).ready(function () {
var x = 10;
var y = 20;
$("#big-circle").mouseover(function (e) {
var tooTip = "<div id='tooTip'><img src='" + this.href + "'></img><div>";
$("body").append(tooTip);
$("#tooTip").css({ position: "absolute",
'top': (e.pageY + y) + "px", "left": (e.pageX + x) + "px"
}).show("fast");
}).mouseout(function () {
$("#tooTip").remove();
}).mousemove(function (e) {
$("#tooTip").css({ position: "absolute",
'top': (e.pageY + y) + "px", "left": (e.pageX + x) + "px"
});
});

});