照片墙

照片墙,兼容各浏览器:

<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
    <title></title>
    <style>
        *
        {margin:0; padding:0;
        }
        body
        {
            background:url(Images/miaov2.png) no-repeat center top; margin:0 auto; width:1024px; padding-top:127px;
        }
        #ul1
        {
            position:relative;
        }
            #ul1 li
            {
                position:absolute; list-style:none; border:3px solid #ffd6de; width:200px; height:200px; box-shadow:2px 2px 2px 2px rgba(0,0,0,0.6); z-index:1;-webkit-transition:0.2s box-shadow ease;
            }
                #ul1 li img
                {
                    display:block; width:200px; height:200px;
                }
        .pos1
        {
            top:220px; left:70px; -webkit-transform:rotate(-30deg);
        }
        .pos2
        {
            top:110px; left:184px; -webkit-transform:rotate(15deg);
        }
        .pos3
        {
            top:260px; left:426px; -webkit-transform:rotate(10deg);
        }
        .pos4
        {
            top:110px; left:480px; -webkit-transform:rotate(0deg);
        }
        .pos5
        {
            top:108px; left:740px; -webkit-transform:rotate(24deg);
        }

    </style>
    <script>
        window.onload = function () {
            var oUl = document.getElementById("ul1");
            var oli = oUl.getElementsByTagName("li");
            z = 1;
            for (var i = 0; i < oli.length; i++) {
                var oDrag = new Drag(oli[i]);
                oDrag.onDragStart = function () {
                    z++;
                    this.style.zIndex = z;
                    this.style.boxShadow = '10px 10px 45px 9px rgba(0,0,0,0.7)';
                };
                oDrag.onDragEnd = function () {
                    this.style.boxShadow = '2px 2px 2px 2px rgba(0,0,0,0.6)';
                }
            }
        }
        function Drag(obj) {
            var oBj = this;
            this._obj = obj;
            this._mouseStart = {};
            this._divStart = {};
            this._obj.onmousedown = function (ev) {
                oBj._starDrag(ev);
                return false;
            }
        }
        Drag.prototype._starDrag = function (ev) {
            var obj = this;
            var oEvent = ev || event;
            this._mouseStart.x = oEvent.clientX;
            this._mouseStart.y = oEvent.clientY;
            this._divStart.x = this._obj.offsetLeft;
            this._divStart.y = this._obj.offsetTop;

            if (this._obj.setCapture) {
                this._obj.onmousemove = function (ev) {
                    obj._doDrag(ev);
                }
                this._obj.onmouseup = function (ev) {
                    obj._stopDrag(ev);
                }
                this._obj.setCapture();
            }
            else {
                this._doDrags = function (ev) {
                    obj._doDrag(ev);
                }
                this._stopDrags = function (ev) {
                    obj._stopDrag(ev);
                }
                document.addEventListener("mousemove", this._doDrags, true);
                document.addEventListener("mouseup", this._stopDrags, true);
            }


            if (this.onDragStart) {
                this.onDragStart.call(this._obj);
            }
            return false;
        }
        Drag.prototype._doDrag = function (ev) {
            var oEvent = ev || event;
            var l = oEvent.clientX - this._mouseStart.x + this._divStart.x;
            var t = oEvent.clientY - this._mouseStart.y + this._divStart.y;
            this._obj.style.left = l + "px";
            this._obj.style.top = t + "px";
        }
        Drag.prototype._stopDrag = function (ev) {
            if (this._obj.releaseCapture) {
                this._obj.onmousemove = null;
                this._obj.onmouseup = null;
                this._obj.releaseCapture();
            }
            else {
                document.removeEventListener("mousemove", this._doDrags, true);
                document.removeEventListener("mouseup", this._stopDrags, true);
                this._doDrags = this._stopDrags = null;
            }
            if (this.onDragEnd) {
                this.onDragEnd.call(this._obj);
            }
            return false;
        }
    </script>
</head>
<body>
    <ul id="ul1">
        <li class="pos1"><img src="Images/a1.jpg" /></li>
        <li class="pos2"><img src="Images/a2.jpg" /></li>
        <li class="pos3"><img src="Images/a3.jpg" /></li>
        <li class="pos4"><img src="Images/a4.jpg" /></li>
        <li class="pos5"><img src="Images/a5.jpg" /></li>
    </ul>
</body>
</html>
原文地址:https://www.cnblogs.com/aimyfly/p/3155134.html