详细参照layui官网组件
弹出层组件 🔥Photots
——————————————————————————
弹出图片层（开启图片旋转 放大 缩小 还原）==是layui2.8.16+的新增功能，
新增 photos 层的鼠标滚轮缩放功能 ==是layui2.8.16的新增功能，
为了不影响我的layui-v2.4.5旧版本使用，我把这一部分单独拿出来写了layphoto.js。
1、引入layphoto.js
（路径 /static/admin/src/controller/layphoto.js ）
layui.use(['admin','form','view','setter','layer','layphoto'], function(){
var $ = layui.$
,admin = layui.admin
,setter = layui.setter
,element = layui.element
,form = layui.form
,view = layui.view
,layer = layui.layer
,layphoto= layui.layphoto
,router = layui.router();
});
2、点击事件弹出图片层
<button type="button" class="layui-btn" onclick="see_jseq(this)">Photots</button>
// 图片放大缩小、排序及查看
window.see_jseq = function(_this) {
layer.photos({
photos: {
start: 1, // 初始显示的图片序号，默认 0
data: [
{src: "https://unpkg.com/outeres@0.1.1/demo/layer.png"},
{src: "https://unpkg.com/outeres@0.1.1/demo/000.jpg"},
{src: "https://unpkg.com/outeres@0.1.1/demo/outer-space.jpg"}
]
}
});
};
3、css的引入 和 layphoto.js
在 layui.css 加一个“缩小”图标，需引入 font 文件夹(放在资源下载啦)
layer弹出图片层（开启图片旋转 放大 缩小 还原）
.layui-icon-reduce-circle:before { content: “\e616” }
——————————————————————————
将【.layui-layer-photos】引入到【layer.css】中
/* .layui-layer-photos */
.layui-layer-photos {
background: 0 0;
box-shadow: none
}
.layui-layer-photos .layui-layer-content {
overflow: visible;
text-align: center
}
.layui-layer-photos .layer-layer-photos-main img {
position: relative;
width: 100%;
display: inline-block;
*display: inline;
*zoom:1;vertical-align: top
}
.layui-layer-photos-next,.layui-layer-photos-prev {
position: fixed;
top: 50%;
width: 52px;
height: 52px;
line-height: 52px;
margin-top: -26px;
cursor: pointer;
font-size: 52px;
color: #717171
}
.layui-layer-photos-prev {
left: 32px
}
.layui-layer-photos-next {
right: 32px
}
.layui-layer-photos-next:hover,.layui-layer-photos-prev:hover {
color: #959595
}
.layui-layer-photos-toolbar {
position: fixed;
left: 0;
right: 0;
bottom: 0;
width: 100%;
height: 52px;
line-height: 52px;
background-color: rgba(0,0,0,.32);
color: #fff;
text-overflow: ellipsis;
overflow: hidden;
white-space: nowrap;
font-size: 0
}
.layui-layer-photos-toolbar>* {
display: inline-block;
vertical-align: top;
padding: 0 16px;
font-size: 12px;
color: #fff;
*display: inline;
*zoom:1
}
.layui-layer-photos-toolbar * {
font-size: 12px
}
.layui-layer-photos-header {
top: 0;
bottom: auto
}
.layui-layer-photos-header>span {
cursor: pointer
}
.layui-layer-photos-header>span:hover {
background-color: rgba(51,51,51,.32)
}
.layui-layer-photos-header .layui-icon {
font-size: 18px
}
.layui-layer-photos-footer>h3 {
max-width: 65%;
text-overflow: ellipsis;
overflow: hidden;
white-space: nowrap
}
.layui-layer-photos-footer a:hover {
text-decoration: underline
}
.layui-layer-photos-footer em {
font-style: normal
}
@-webkit-keyframes layer-bounceOut {
100% {
opacity: 0;
-webkit-transform: scale(.7);
transform: scale(.7)
}
30% {
-webkit-transform: scale(1.05);
transform: scale(1.05)
}
0% {
-webkit-transform: scale(1);
transform: scale(1)
}
}
@keyframes layer-bounceOut {
100% {
opacity: 0;
-webkit-transform: scale(.7);
-ms-transform: scale(.7);
transform: scale(.7)
}
30% {
-webkit-transform: scale(1.05);
-ms-transform: scale(1.05);
transform: scale(1.05)
}
0% {
-webkit-transform: scale(1);
-ms-transform: scale(1);
transform: scale(1)
}
}
.layer-anim-close {
-webkit-animation-name: layer-bounceOut;
animation-name: layer-bounceOut;
-webkit-animation-fill-mode: both;
animation-fill-mode: both;
-webkit-animation-duration: .2s;
animation-duration: .2s
}
layphoto.js
这个地方老是报错我就隐藏啦，没啥影响是个layer.css的引入
ready: function(e) {
// var t = "layer"
// , i = (n ? "modules/" : "css/") + "layer.css?v=" + h.v;
// return n ? layui["layui.all"] ? "function" == typeof e && e() : layui.addcss(i, e, t) : u.link(i, e, t),
// this
},
layui.define("jquery",function(exports){
!function(p) {
"use strict";
var m, d, e, n = p.layui && layui.define, u = {
getPath: (e = document.currentScript ? document.currentScript.src : function() {
for (var e, t = document.scripts, i = t.length - 1, n = i; 0 < n; n--)
if ("interactive" === t[n].readyState) {
e = t[n].src;
break
}
return e || t[i].src
}(),
(p.LAYUI_GLOBAL || {}).layer_dir || e.substring(0, e.lastIndexOf("/") + 1)),
config: {
removeFocus: !0
},
end: {},
events: {
resize: {}
},
minStackIndex: 0,
minStackArr: [],
btn: ["确定", "取消"],
type: ["dialog", "page", "iframe", "loading", "tips"],
getStyle: function(e, t) {
e = e.currentStyle || p.getComputedStyle(e, null);
return e[e.getPropertyValue ? "getPropertyValue" : "getAttribute"](t)
},
link: function(e, i, t) {
var n, a, o, s, l, r;
h.path && (n = document.getElementsByTagName("head")[0],
a = document.createElement("link"),
o = ((t = "string" == typeof i ? i : t) || e).replace(/\.|\//g, ""),
s = "layuicss-" + o,
l = "creating",
r = 0,
a.rel = "stylesheet",
a.href = h.path + e,
a.id = s,
document.getElementById(s) || n.appendChild(a),
"function" == typeof i) && !function c(e) {
var t = document.getElementById(s);
return 100 < ++r ? p.console && console.error(o + ".css: Invalid") : void (1989 === parseInt(u.getStyle(t, "width")) ? (e === l && t.removeAttribute("lay-status"),
t.getAttribute("lay-status") === l ? setTimeout(c, 100) : i()) : (t.setAttribute("lay-status", l),
setTimeout(function() {
c(l)
}, 100)))
}()
}
}, h = {
v: "3.7.0",
ie: (e = navigator.userAgent.toLowerCase(),
!!(p.ActiveXObject || "ActiveXObject"in p) && ((e.match(/msie\s(\d+)/) || [])[1] || "11")),
index: p.layer && p.layer.v ? 1e5 : 0,
path: u.getPath,
config: function(e, t) {
return h.cache = u.config = m.extend({}, u.config, e = e || {}),
h.path = u.config.path || h.path,
"string" == typeof e.extend && (e.extend = [e.extend]),
u.config.path && h.ready(),
e.extend && (n ? layui.addcss("modules/layer/" + e.extend) : u.link("css/" + e.extend)),
this
},
ready: function(e) {
// var t = "layer"
// , i = (n ? "modules/" : "css/") + "layer.css?v=" + h.v;
// return n ? layui["layui.all"] ? "function" == typeof e && e() : layui.addcss(i, e, t) : u.link(i, e, t),
// this
},
alert: function(e, t, i) {
var n = "function" == typeof t;
return h.open(m.extend({
content: e,
yes: i = n ? t : i
}, n ? {} : t))
},
confirm: function(e, t, i, n) {
var a = "function" == typeof t;
return a && (n = i,
i = t),
h.open(m.extend({
content: e,
btn: u.btn,
yes: i,
btn2: n
}, a ? {} : t))
},
msg: function(e, t, i) {
var n = "function" == typeof t
, a = u.config.skin
, a = (a ? a + " " + a + "-msg" : "") || "layui-layer-msg"
, o = y.anim.length - 1;
return n && (i = t),
h.open(m.extend({
content: e,
time: 3e3,
shade: !1,
skin: a,
title: !1,
closeBtn: !1,
btn: !1,
resize: !1,
end: i,
removeFocus: !1
}, n && !u.config.skin ? {
skin: a + " layui-layer-hui",
anim: o
} : (-1 !== (t = t || {}).icon && (void 0 !== t.icon || u.config.skin) || (t.skin = a + " " + (t.skin || "layui-layer-hui")),
t)))
},
load: function(e, t) {
return h.open(m.extend({
type: 3,
icon: e || 0,
resize: !1,
shade: .01,
removeFocus: !1
}, t))
},
tips: function(e, t, i) {
return h.open(m.extend({
type: 4,
content: [e, t],
closeBtn: !1,
time: 3e3,
shade: !1,
resize: !1,
fixed: !1,
maxWidth: 260,
removeFocus: !1
}, i))
}
}, t = function(e) {
var t = this
, i = function() {
t.creat()
};
t.index = ++h.index,
t.config.maxWidth = m(d).width() - 30,
t.config = m.extend({}, t.config, u.config, e),
document.body ? i() : setTimeout(function() {
i()
}, 30)
}, y = (t.pt = t.prototype,
["layui-layer", ".layui-layer-title", ".layui-layer-main", ".layui-layer-dialog", "layui-layer-iframe", "layui-layer-content", "layui-layer-btn", "layui-layer-close"]), i = (y.anim = {
0: "layer-anim-00",
1: "layer-anim-01",
2: "layer-anim-02",
3: "layer-anim-03",
4: "layer-anim-04",
5: "layer-anim-05",
6: "layer-anim-06",
slideDown: "layer-anim-slide-down",
slideLeft: "layer-anim-slide-left",
slideUp: "layer-anim-slide-up",
slideRight: "layer-anim-slide-right"
},
y.SHADE = "layui-layer-shade",
y.MOVE = "layui-layer-move",
t.pt.config = {
type: 0,
shade: .3,
fixed: !0,
move: y[1],
title: "信息",
offset: "auto",
area: "auto",
closeBtn: 1,
icon: -1,
time: 0,
zIndex: 19891014,
maxWidth: 360,
anim: 0,
isOutAnim: !0,
minStack: !0,
moveType: 1,
resize: !0,
scrollbar: !0,
tips: 2
},
t.pt.vessel = function(e, t) {
var i, n = this.index, a = this.config, o = a.zIndex + n, s = "object" == typeof a.title, l = a.maxmin && (1 === a.type || 2 === a.type), s = a.title ? '<div class="layui-layer-title" style="' + (s ? a.title[1] : "") + '">' + (s ? a.title[0] : a.title) + "</div>" : "";
return a.zIndex = o,
t([a.shade ? '<div class="' + y.SHADE + '" id="' + y.SHADE + n + '" times="' + n + '" style="z-index:' + (o - 1) + '; "></div>' : "", '<div class="' + y[0] + " layui-layer-" + u.type[a.type] + (0 != a.type && 2 != a.type || a.shade ? "" : " layui-layer-border") + " " + (a.skin || "") + '" id="' + y[0] + n + '" type="' + u.type[a.type] + '" times="' + n + '" showtime="' + a.time + '" conType="' + (e ? "object" : "string") + '" style="z-index: ' + o + "; width:" + a.area[0] + ";height:" + a.area[1] + ";position:" + (a.fixed ? "fixed;" : "absolute;") + '">' + (e && 2 != a.type ? "" : s) + "<div" + (a.id ? ' id="' + a.id + '"' : "") + ' class="layui-layer-content' + (0 == a.type && -1 !== a.icon ? " layui-layer-padding" : "") + (3 == a.type ? " layui-layer-loading" + a.icon : "") + '">' + (n = ["layui-icon-tips", "layui-icon-success", "layui-icon-error", "layui-icon-question", "layui-icon-lock", "layui-icon-face-cry", "layui-icon-face-smile"],
o = "layui-anim layui-anim-rotate layui-anim-loop",
0 == a.type && -1 !== a.icon ? '<i class="layui-layer-face layui-icon ' + ((i = 16 == a.icon ? "layui-icon layui-icon-loading " + o : i) || n[a.icon] || n[0]) + '"></i>' : 3 == a.type ? (i = ["layui-icon-loading", "layui-icon-loading-1"],
2 == a.icon ? '<div class="layui-layer-loading-2 ' + o + '"></div>' : '<i class="layui-layer-loading-icon layui-icon ' + (i[a.icon] || i[0]) + " " + o + '"></i>') : "") + ((1 != a.type || !e) && a.content || "") + '</div><div class="layui-layer-setwin">' + (n = [],
l && (n.push('<span class="layui-layer-min"></span>'),
n.push('<span class="layui-layer-max"></span>')),
a.closeBtn && n.push('<span class="layui-icon layui-icon-close ' + [y[7], y[7] + (a.title ? a.closeBtn : 4 == a.type ? "1" : "2")].join(" ") + '"></span>'),
n.join("")) + "</div>" + (a.btn ? function() {
var e = "";
"string" == typeof a.btn && (a.btn = [a.btn]);
for (var t, i = 0, n = a.btn.length; i < n; i++)
e += '<a class="' + y[6] + i + '">' + a.btn[i] + "</a>";
return '<div class="' + (t = [y[6]],
a.btnAlign && t.push(y[6] + "-" + a.btnAlign),
t.join(" ")) + '">' + e + "</div>"
}() : "") + (a.resize ? '<span class="layui-layer-resize"></span>' : "") + "</div>"], s, m('<div class="' + y.MOVE + '" id="' + y.MOVE + '"></div>')),
this
}
,
t.pt.creat = function() {
var e, t, i, n, a, o = this, s = o.config, l = o.index, r = "object" == typeof (f = s.content), c = m("body");
if (s.id && m("." + y[0]).find("#" + s.id)[0])
e = m("#" + s.id).closest("." + y[0]),
t = e.attr("times"),
i = e.data("config"),
n = m("#" + y.SHADE + t),
"min" === (e.data("maxminStatus") || {}) ? h.restore(t) : i.hideOnClose && (n.show(),
e.show());
else {
switch (s.removeFocus && document.activeElement.blur(),
"string" == typeof s.area && (s.area = "auto" === s.area ? ["", ""] : [s.area, ""]),
s.shift && (s.anim = s.shift),
6 == h.ie && (s.fixed = !1),
s.type) {
case 0:
s.btn = "btn"in s ? s.btn : u.btn[0],
h.closeAll("dialog");
break;
case 2:
var f = s.content = r ? s.content : [s.content || "", "auto"];
s.content = '<iframe scrolling="' + (s.content[1] || "auto") + '" allowtransparency="true" id="' + y[4] + l + '" name="' + y[4] + l + '" οnlοad="this.className=\'\';" class="layui-layer-load" frameborder="0" src="' + s.content[0] + '"></iframe>';
break;
case 3:
delete s.title,
delete s.closeBtn,
-1 === s.icon && s.icon,
h.closeAll("loading");
break;
case 4:
r || (s.content = [s.content, "body"]),
s.follow = s.content[1],
s.content = s.content[0] + '<i class="layui-layer-TipsG"></i>',
delete s.title,
s.tips = "object" == typeof s.tips ? s.tips : [s.tips, !0],
s.tipsMore || h.closeAll("tips")
}
o.vessel(r, function(e, t, i) {
c.append(e[0]),
r ? 2 == s.type || 4 == s.type ? m("body").append(e[1]) : f.parents("." + y[0])[0] || (f.data("display", f.css("display")).show().addClass("layui-layer-wrap").wrap(e[1]),
m("#" + y[0] + l).find("." + y[5]).before(t)) : c.append(e[1]),
m("#" + y.MOVE)[0] || c.append(u.moveElem = i),
o.layero = m("#" + y[0] + l),
o.shadeo = m("#" + y.SHADE + l),
s.scrollbar || u.setScrollbar(l)
}).auto(l),
o.shadeo.css({
"background-color": s.shade[1] || "#000",
opacity: s.shade[0] || s.shade
}),
2 == s.type && 6 == h.ie && o.layero.find("iframe").attr("src", f[0]),
4 == s.type ? o.tips() : (o.offset(),
parseInt(u.getStyle(document.getElementById(y.MOVE), "z-index")) || (o.layero.css("visibility", "hidden"),
h.ready(function() {
o.offset(),
o.layero.css("visibility", "visible")
}))),
!s.fixed || u.events.resize[o.index] || (u.events.resize[o.index] = function() {
o.resize()
}
,
d.on("resize", u.events.resize[o.index])),
s.time <= 0 || setTimeout(function() {
h.close(o.index)
}, s.time),
o.move().callback(),
y.anim[s.anim] && (a = "layer-anim " + y.anim[s.anim],
o.layero.addClass(a).one("webkitAnimationEnd mozAnimationEnd MSAnimationEnd oanimationend animationend", function() {
m(this).removeClass(a)
})),
o.layero.data("config", s)
}
}
,
t.pt.resize = function() {
var e = this
, t = e.config;
e.offset(),
(/^\d+%$/.test(t.area[0]) || /^\d+%$/.test(t.area[1])) && e.auto(e.index),
4 == t.type && e.tips()
}
,
t.pt.auto = function(e) {
var t = this.config
, i = m("#" + y[0] + e)
, n = ("" === t.area[0] && 0 < t.maxWidth && (h.ie && h.ie < 8 && t.btn && i.width(i.innerWidth()),
i.outerWidth() > t.maxWidth) && i.width(t.maxWidth),
[i.innerWidth(), i.innerHeight()])
, a = i.find(y[1]).outerHeight() || 0
, o = i.find("." + y[6]).outerHeight() || 0
, e = function(e) {
(e = i.find(e)).height(n[1] - a - o - 2 * (0 | parseFloat(e.css("padding-top"))))
};
return 2 === t.type ? e("iframe") : "" === t.area[1] ? 0 < t.maxHeight && i.outerHeight() > t.maxHeight ? (n[1] = t.maxHeight,
e("." + y[5])) : t.fixed && n[1] >= d.height() && (n[1] = d.height(),
e("." + y[5])) : e("." + y[5]),
this
}
,
t.pt.offset = function() {
var e = this
, t = e.config
, i = e.layero
, n = [i.outerWidth(), i.outerHeight()]
, a = "object" == typeof t.offset;
e.offsetTop = (d.height() - n[1]) / 2,
e.offsetLeft = (d.width() - n[0]) / 2,
a ? (e.offsetTop = t.offset[0],
e.offsetLeft = t.offset[1] || e.offsetLeft) : "auto" !== t.offset && ("t" === t.offset ? e.offsetTop = 0 : "r" === t.offset ? e.offsetLeft = d.width() - n[0] : "b" === t.offset ? e.offsetTop = d.height() - n[1] : "l" === t.offset ? e.offsetLeft = 0 : "lt" === t.offset ? (e.offsetTop = 0,
e.offsetLeft = 0) : "lb" === t.offset ? (e.offsetTop = d.height() - n[1],
e.offsetLeft = 0) : "rt" === t.offset ? (e.offsetTop = 0,
e.offsetLeft = d.width() - n[0]) : "rb" === t.offset ? (e.offsetTop = d.height() - n[1],
e.offsetLeft = d.width() - n[0]) : e.offsetTop = t.offset),
t.fixed || (e.offsetTop = /%$/.test(e.offsetTop) ? d.height() * parseFloat(e.offsetTop) / 100 : parseFloat(e.offsetTop),
e.offsetLeft = /%$/.test(e.offsetLeft) ? d.width() * parseFloat(e.offsetLeft) / 100 : parseFloat(e.offsetLeft),
e.offsetTop += d.scrollTop(),
e.offsetLeft += d.scrollLeft()),
"min" === i.data("maxminStatus") && (e.offsetTop = d.height() - (i.find(y[1]).outerHeight() || 0),
e.offsetLeft = i.css("left")),
i.css({
top: e.offsetTop,
left: e.offsetLeft
})
}
,
t.pt.tips = function() {
var e = this.config
, t = this.layero
, i = [t.outerWidth(), t.outerHeight()]
, n = m(e.follow)
, a = {
width: (n = n[0] ? n : m("body")).outerWidth(),
height: n.outerHeight(),
top: n.offset().top,
left: n.offset().left
}
, o = t.find(".layui-layer-TipsG")
, n = e.tips[0];
e.tips[1] || o.remove(),
a.autoLeft = function() {
0 < a.left + i[0] - d.width() ? (a.tipLeft = a.left + a.width - i[0],
o.css({
right: 12,
left: "auto"
})) : a.tipLeft = a.left
}
,
a.where = [function() {
a.autoLeft(),
a.tipTop = a.top - i[1] - 10,
o.removeClass("layui-layer-TipsB").addClass("layui-layer-TipsT").css("border-right-color", e.tips[1])
}
, function() {
a.tipLeft = a.left + a.width + 10,
a.tipTop = a.top,
o.removeClass("layui-layer-TipsL").addClass("layui-layer-TipsR").css("border-bottom-color", e.tips[1])
}
, function() {
a.autoLeft(),
a.tipTop = a.top + a.height + 10,
o.removeClass("layui-layer-TipsT").addClass("layui-layer-TipsB").css("border-right-color", e.tips[1])
}
, function() {
a.tipLeft = a.left - i[0] - 10,
a.tipTop = a.top,
o.removeClass("layui-layer-TipsR").addClass("layui-layer-TipsL").css("border-bottom-color", e.tips[1])
}
],
a.where[n - 1](),
1 === n ? a.top - (d.scrollTop() + i[1] + 16) < 0 && a.where[2]() : 2 === n ? 0 < d.width() - (a.left + a.width + i[0] + 16) || a.where[3]() : 3 === n ? 0 < a.top - d.scrollTop() + a.height + i[1] + 16 - d.height() && a.where[0]() : 4 === n && 0 < i[0] + 16 - a.left && a.where[1](),
t.find("." + y[5]).css({
"background-color": e.tips[1],
"padding-right": e.closeBtn ? "30px" : ""
}),
t.css({
left: a.tipLeft - (e.fixed ? d.scrollLeft() : 0),
top: a.tipTop - (e.fixed ? d.scrollTop() : 0)
})
}
,
t.pt.move = function() {
var n = this
, a = n.config
, e = m(document)
, o = n.layero
, r = ["LAY_MOVE_DICT", "LAY_RESIZE_DICT"]
, t = o.find(a.move)
, i = o.find(".layui-layer-resize");
return a.move && t.css("cursor", "move"),
t.on("mousedown", function(e) {
var t, i;
e.button || (t = m(this),
i = {},
a.move && (i.layero = o,
i.config = a,
i.offset = [e.clientX - parseFloat(o.css("left")), e.clientY - parseFloat(o.css("top"))],
t.data(r[0], i),
u.eventMoveElem = t,
u.moveElem.css("cursor", "move").show()),
e.preventDefault())
}),
i.on("mousedown", function(e) {
var t = m(this)
, i = {};
a.resize && (i.layero = o,
i.config = a,
i.offset = [e.clientX, e.clientY],
i.index = n.index,
i.area = [o.outerWidth(), o.outerHeight()],
t.data(r[1], i),
u.eventResizeElem = t,
u.moveElem.css("cursor", "se-resize").show()),
e.preventDefault()
}),
u.docEvent || (e.on("mousemove", function(e) {
var t, i, n, a, o, s, l;
u.eventMoveElem && (t = (a = u.eventMoveElem.data(r[0]) || {}).layero,
o = a.config,
s = e.clientX - a.offset[0],
l = e.clientY - a.offset[1],
i = "fixed" === t.css("position"),
e.preventDefault(),
a.stX = i ? 0 : d.scrollLeft(),
a.stY = i ? 0 : d.scrollTop(),
o.moveOut || (i = d.width() - t.outerWidth() + a.stX,
n = d.height() - t.outerHeight() + a.stY,
i < (s = s < a.stX ? a.stX : s) && (s = i),
n < (l = l < a.stY ? a.stY : l) && (l = n)),
t.css({
left: s,
top: l
})),
u.eventResizeElem && (o = (a = u.eventResizeElem.data(r[1]) || {}).config,
s = e.clientX - a.offset[0],
l = e.clientY - a.offset[1],
e.preventDefault(),
h.style(a.index, {
width: a.area[0] + s,
height: a.area[1] + l
}),
o.resizing) && o.resizing(a.layero)
}).on("mouseup", function(e) {
var t, i;
u.eventMoveElem && (i = (t = u.eventMoveElem.data(r[0]) || {}).config,
u.eventMoveElem.removeData(r[0]),
delete u.eventMoveElem,
u.moveElem.hide(),
i.moveEnd) && i.moveEnd(t.layero),
u.eventResizeElem && (u.eventResizeElem.removeData(r[1]),
delete u.eventResizeElem,
u.moveElem.hide())
}),
u.docEvent = !0),
n
}
,
t.pt.callback = function() {
var t = this
, i = t.layero
, n = t.config;
t.openLayer(),
n.success && (2 == n.type ? i.find("iframe").on("load", function() {
n.success(i, t.index, t)
}) : n.success(i, t.index, t)),
6 == h.ie && t.IE6(i),
i.find("." + y[6]).children("a").on("click", function() {
var e = m(this).index();
0 === e ? n.yes ? n.yes(t.index, i, t) : n.btn1 ? n.btn1(t.index, i, t) : h.close(t.index) : !1 !== (n["btn" + (e + 1)] && n["btn" + (e + 1)](t.index, i, t)) && h.close(t.index)
}),
i.find("." + y[7]).on("click", function() {
!1 !== (n.cancel && n.cancel(t.index, i, t)) && h.close(t.index)
}),
n.shadeClose && t.shadeo.on("click", function() {
h.close(t.index)
}),
i.find(".layui-layer-min").on("click", function() {
!1 !== (n.min && n.min(i, t.index, t)) && h.min(t.index, n)
}),
i.find(".layui-layer-max").on("click", function() {
m(this).hasClass("layui-layer-maxmin") ? (h.restore(t.index),
n.restore && n.restore(i, t.index, t)) : (h.full(t.index, n),
setTimeout(function() {
n.full && n.full(i, t.index, t)
}, 100))
}),
n.end && (u.end[t.index] = n.end)
}
,
u.reselect = function() {
m.each(m("select"), function(e, t) {
var i = m(this);
i.parents("." + y[0])[0] || 1 == i.attr("layer") && m("." + y[0]).length < 1 && i.removeAttr("layer").show()
})
}
,
t.pt.IE6 = function(e) {
m("select").each(function(e, t) {
var i = m(this);
i.parents("." + y[0])[0] || "none" !== i.css("display") && i.attr({
layer: "1"
}).hide()
})
}
,
t.pt.openLayer = function() {
h.zIndex = this.config.zIndex,
h.setTop = function(e) {
return h.zIndex = parseInt(e[0].style.zIndex),
e.on("mousedown", function() {
h.zIndex++,
e.css("z-index", h.zIndex + 1)
}),
h.zIndex
}
}
,
u.record = function(e) {
if (!e[0])
return p.console && console.error("index error");
var t = [e[0].style.width || e.width(), e[0].style.height || e.height(), e.position().top, e.position().left + parseFloat(e.css("margin-left"))];
e.find(".layui-layer-max").addClass("layui-layer-maxmin"),
e.attr({
area: t
})
}
,
u.setScrollbar = function(e) {
y.html.css("overflow", "hidden").attr("layer-full", e)
}
,
u.restScrollbar = function(e) {
y.html.attr("layer-full") == e && (y.html[0].style[y.html[0].style.removeProperty ? "removeProperty" : "removeAttribute"]("overflow"),
y.html.removeAttr("layer-full"))
}
,
(p.layer = h).getChildFrame = function(e, t) {
return t = t || m("." + y[4]).attr("times"),
m("#" + y[0] + t).find("iframe").contents().find(e)
}
,
h.getFrameIndex = function(e) {
return m("#" + e).parents("." + y[4]).attr("times")
}
,
h.iframeAuto = function(e) {
var t, i, n;
e && (t = h.getChildFrame("html", e).outerHeight(),
i = (e = m("#" + y[0] + e)).find(y[1]).outerHeight() || 0,
n = e.find("." + y[6]).outerHeight() || 0,
e.css({
height: t + i + n
}),
e.find("iframe").css({
height: t
}))
}
,
h.iframeSrc = function(e, t) {
m("#" + y[0] + e).find("iframe").attr("src", t)
}
,
h.style = function(e, t, i) {
var e = m("#" + y[0] + e)
, n = e.find(".layui-layer-content")
, a = e.attr("type")
, o = e.find(y[1]).outerHeight() || 0
, s = e.find("." + y[6]).outerHeight() || 0;
e.attr("minLeft");
a !== u.type[3] && a !== u.type[4] && (i || (parseFloat(t.width) <= 260 && (t.width = 260),
parseFloat(t.height) - o - s <= 64 && (t.height = 64 + o + s)),
e.css(t),
s = e.find("." + y[6]).outerHeight() || 0,
a === u.type[2] ? e.find("iframe").css({
height: ("number" == typeof t.height ? t.height : e.height()) - o - s
}) : n.css({
height: ("number" == typeof t.height ? t.height : e.height()) - o - s - parseFloat(n.css("padding-top")) - parseFloat(n.css("padding-bottom"))
}))
}
,
h.min = function(e, t) {
var i, n, a, o, s, l, r = m("#" + y[0] + e), c = r.data("maxminStatus");
"min" !== c && ("max" === c && h.restore(e),
r.data("maxminStatus", "min"),
t = t || r.data("config") || {},
c = m("#" + y.SHADE + e),
i = r.find(".layui-layer-min"),
n = r.find(y[1]).outerHeight() || 0,
o = (a = "string" == typeof (o = r.attr("minLeft"))) ? o : 181 * u.minStackIndex + "px",
s = r.css("position"),
l = {
width: 180,
height: n,
position: "fixed",
overflow: "hidden"
},
u.record(r),
0 < u.minStackArr.length && (o = u.minStackArr[0],
u.minStackArr.shift()),
parseFloat(o) + 180 > d.width() && (o = d.width() - 180 - (u.minStackArr.edgeIndex = u.minStackArr.edgeIndex || 0,
u.minStackArr.edgeIndex += 3)) < 0 && (o = 0),
t.minStack && (l.left = o,
l.top = d.height() - n,
a || u.minStackIndex++,
r.attr("minLeft", o)),
r.attr("position", s),
h.style(e, l, !0),
i.hide(),
"page" === r.attr("type") && r.find(y[4]).hide(),
u.restScrollbar(e),
c.hide())
}
,
h.restore = function(e) {
var t = m("#" + y[0] + e)
, i = m("#" + y.SHADE + e)
, n = t.attr("area").split(",")
, a = t.attr("type")
, o = t.data("config") || {};
t.removeData("maxminStatus"),
h.style(e, {
width: n[0],
height: n[1],
top: parseFloat(n[2]),
left: parseFloat(n[3]),
position: t.attr("position"),
overflow: "visible"
}, !0),
t.find(".layui-layer-max").removeClass("layui-layer-maxmin"),
t.find(".layui-layer-min").show(),
"page" === a && t.find(y[4]).show(),
o.scrollbar ? u.restScrollbar(e) : u.setScrollbar(e),
i.show()
}
,
h.full = function(t) {
var i = m("#" + y[0] + t)
, e = i.data("maxminStatus");
"max" !== e && ("min" === e && h.restore(t),
i.data("maxminStatus", "max"),
u.record(i),
y.html.attr("layer-full") || u.setScrollbar(t),
setTimeout(function() {
var e = "fixed" === i.css("position");
h.style(t, {
top: e ? 0 : d.scrollTop(),
left: e ? 0 : d.scrollLeft(),
width: "100%",
height: "100%"
}, !0),
i.find(".layui-layer-min").hide()
}, 100))
}
,
h.title = function(e, t) {
m("#" + y[0] + (t || h.index)).find(y[1]).html(e)
}
,
h.close = function(o, s) {
var l, e, r = (t = m("." + y[0]).children("#" + o).closest("." + y[0]))[0] ? (o = t.attr("times"),
t) : m("#" + y[0] + o), c = r.attr("type"), t = r.data("config") || {}, f = t.id && t.hideOnClose;
r[0] && (l = {
slideDown: "layer-anim-slide-down-out",
slideLeft: "layer-anim-slide-left-out",
slideUp: "layer-anim-slide-up-out",
slideRight: "layer-anim-slide-right-out"
}[t.anim] || "layer-anim-close",
e = function() {
var e = "layui-layer-wrap";
if (f)
return r.removeClass("layer-anim " + l),
r.hide();
if (c === u.type[1] && "object" === r.attr("conType")) {
r.children(":not(." + y[5] + ")").remove();
for (var t = r.find("." + e), i = 0; i < 2; i++)
t.unwrap();
t.css("display", t.data("display")).removeClass(e)
} else {
if (c === u.type[2])
try {
var n = m("#" + y[4] + o)[0];
n.contentWindow.document.write(""),
n.contentWindow.close(),
r.find("." + y[5])[0].removeChild(n)
} catch (a) {}
r[0].innerHTML = "",
r.remove()
}
"function" == typeof u.end[o] && u.end[o](),
delete u.end[o],
"function" == typeof s && s(),
u.events.resize[o] && (d.off("resize", u.events.resize[o]),
delete u.events.resize[o])
}
,
m("#" + y.SHADE + o)[f ? "hide" : "remove"](),
t.isOutAnim && r.addClass("layer-anim " + l),
6 == h.ie && u.reselect(),
u.restScrollbar(o),
"string" == typeof r.attr("minLeft") && (u.minStackIndex--,
u.minStackArr.push(r.attr("minLeft"))),
h.ie && h.ie < 10 || !t.isOutAnim ? e() : setTimeout(function() {
e()
}, 200))
}
,
h.closeAll = function(n, a) {
"function" == typeof n && (a = n,
n = null);
var o = m("." + y[0]);
m.each(o, function(e) {
var t = m(this)
, i = n ? t.attr("type") === n : 1;
i && h.close(t.attr("times"), e === o.length - 1 ? a : null)
}),
0 === o.length && "function" == typeof a && a()
}
,
h.closeLast = function(e) {
h.close(m(".layui-layer-" + (e = e || "page") + ":last").attr("times"))
}
,
h.cache || {}), g = function(e) {
return i.skin ? " " + i.skin + " " + i.skin + "-" + e : ""
};
h.prompt = function(i, n) {
var e = ""
, t = "";
"function" == typeof (i = i || {}) && (n = i),
i.area && (e = 'style="width: ' + (o = i.area)[0] + "; height: " + o[1] + ';"',
delete i.area),
i.placeholder && (t = ' placeholder="' + i.placeholder + '"');
var a, o = 2 == i.formType ? '<textarea class="layui-layer-input"' + e + t + "></textarea>" : '<input type="' + (1 == i.formType ? "password" : "text") + '" class="layui-layer-input"' + t + ">", s = i.success;
return delete i.success,
h.open(m.extend({
type: 1,
btn: ["确定", "取消"],
content: o,
skin: "layui-layer-prompt" + g("prompt"),
maxWidth: d.width(),
success: function(e) {
(a = e.find(".layui-layer-input")).val(i.value || "").focus(),
"function" == typeof s && s(e)
},
resize: !1,
yes: function(e) {
var t = a.val();
t.length > (i.maxlength || 500) ? h.tips("最多输入" + (i.maxlength || 500) + "个字数", a, {
tips: 1
}) : n && n(t, e, a)
}
}, i))
}
,
h.tab = function(n) {
var a = (n = n || {}).tab || {}
, o = "layui-this"
, s = n.success;
return delete n.success,
h.open(m.extend({
type: 1,
skin: "layui-layer-tab" + g("tab"),
resize: !1,
title: function() {
var e = a.length
, t = 1
, i = "";
if (0 < e)
for (i = '<span class="' + o + '">' + a[0].title + "</span>"; t < e; t++)
i += "<span>" + a[t].title + "</span>";
return i
}(),
content: '<ul class="layui-layer-tabmain">' + function() {
var e = a.length
, t = 1
, i = "";
if (0 < e)
for (i = '<li class="layui-layer-tabli ' + o + '">' + (a[0].content || "no content") + "</li>"; t < e; t++)
i += '<li class="layui-layer-tabli">' + (a[t].content || "no content") + "</li>";
return i
}() + "</ul>",
success: function(e) {
var t = e.find(".layui-layer-title").children()
, i = e.find(".layui-layer-tabmain").children();
t.on("mousedown", function(e) {
e.stopPropagation ? e.stopPropagation() : e.cancelBubble = !0;
var e = m(this)
, t = e.index();
e.addClass(o).siblings().removeClass(o),
i.eq(t).show().siblings().hide(),
"function" == typeof n.change && n.change(t)
}),
"function" == typeof s && s(e)
}
}, n))
}
,
h.photos = function(n, e, a) {
var o = {};
if ((n = m.extend(!0, {
toolbar: !0,
footer: !0
}, n)).photos) {
var t = !("string" == typeof n.photos || n.photos instanceof m)
, i = t ? n.photos : {}
, s = i.data || []
, l = i.start || 0
, r = n.success;
if (o.imgIndex = 1 + (0 | l),
n.img = n.img || "img",
delete n.success,
t) {
if (0 === s.length)
return h.msg("没有图片")
} else {
var c = m(n.photos)
, f = function() {
s = [],
c.find(n.img).each(function(e) {
var t = m(this);
t.attr("layer-index", e),
s.push({
alt: t.attr("alt"),
pid: t.attr("layer-pid"),
src: t.attr("lay-src") || t.attr("layer-src") || t.attr("src"),
thumb: t.attr("src")
})
})
};
if (f(),
0 === s.length)
return;
if (e || c.on("click", n.img, function() {
f();
var e = m(this).attr("layer-index");
h.photos(m.extend(n, {
photos: {
start: e,
data: s,
tab: n.tab
},
full: n.full
}), !0)
}),
!e)
return
}
o.imgprev = function(e) {
o.imgIndex--,
o.imgIndex < 1 && (o.imgIndex = s.length),
o.tabimg(e)
}
,
o.imgnext = function(e, t) {
o.imgIndex++,
o.imgIndex > s.length && (o.imgIndex = 1,
t) || o.tabimg(e)
}
,
o.keyup = function(e) {
var t;
o.end || (t = e.keyCode,
e.preventDefault(),
37 === t ? o.imgprev(!0) : 39 === t ? o.imgnext(!0) : 27 === t && h.close(o.index))
}
,
o.tabimg = function(e) {
if (!(s.length <= 1))
return i.start = o.imgIndex - 1,
h.close(o.index),
h.photos(n, !0, e)
}
,
o.isNumber = function(e) {
return "number" == typeof e && !isNaN(e)
}
,
o.image = {},
o.getTransform = function(e) {
var t = []
, i = e.rotate
, n = e.scaleX
, e = e.scale;
return o.isNumber(i) && 0 !== i && t.push("rotate(" + i + "deg)"),
o.isNumber(n) && 1 !== n && t.push("scaleX(" + n + ")"),
o.isNumber(e) && t.push("scale(" + e + ")"),
t.length ? t.join(" ") : "none"
}
,
o.event = function(e, i, n) {
o.main.find(".layui-layer-photos-prev").on("click", function(e) {
e.preventDefault(),
o.imgprev(!0)
}),
o.main.find(".layui-layer-photos-next").on("click", function(e) {
e.preventDefault(),
o.imgnext(!0)
}),
m(document).on("keyup", o.keyup),
e.off("click").on("click", "*[toolbar-event]", function() {
var e = m(this);
switch (e.attr("toolbar-event")) {
case "rotate":
o.image.rotate = ((o.image.rotate || 0) + Number(e.attr("data-option"))) % 360,
o.imgElem.css({
transform: o.getTransform(o.image)
});
break;
case "scalex":
o.image.scaleX = -1 === o.image.scaleX ? 1 : -1,
o.imgElem.css({
transform: o.getTransform(o.image)
});
break;
case "zoom":
var t = Number(e.attr("data-option"));
o.image.scale = (o.image.scale || 1) + t,
t < 0 && o.image.scale < 0 - t && (o.image.scale = 0 - t),
o.imgElem.css({
transform: o.getTransform(o.image)
});
break;
case "reset":
o.image.scaleX = 1,
o.image.scale = 1,
o.image.rotate = 0,
o.imgElem.css({
transform: "none"
});
break;
case "close":
h.close(i)
}
n.offset(),
n.auto(i)
}),
o.main.on("mousewheel DOMMouseScroll", function(e) {
var e = e.originalEvent.wheelDelta || -e.originalEvent.detail
, t = o.main.find('[toolbar-event="zoom"]');
(0 < e ? t.eq(0) : t.eq(1)).trigger("click")
})
}
,
o.loadi = h.load(1, {
shade: !("shade"in n) && .9,
scrollbar: !1
});
var t = s[l].src
, d = function(e) {
h.close(o.loadi);
var t, i = s[l].alt || "";
a && (n.anim = -1),
o.index = h.open(m.extend({
type: 1,
id: "layui-layer-photos",
area: (e = [e.width, e.height],
t = [m(p).width() - 100, m(p).height() - 100],
!n.full && (t[0] < e[0] || t[1] < e[1]) && ((t = [e[0] / t[0], e[1] / t[1]])[1] < t[0] ? (e[0] = e[0] / t[0],
e[1] = e[1] / t[0]) : t[0] < t[1] && (e[0] = e[0] / t[1],
e[1] = e[1] / t[1])),
[e[0] + "px", e[1] + "px"]),
title: !1,
shade: .9,
shadeClose: !0,
closeBtn: !1,
move: ".layer-layer-photos-main img",
moveType: 1,
scrollbar: !1,
moveOut: !0,
anim: 5,
isOutAnim: !1,
skin: "layui-layer-photos" + g("photos"),
content: '<div class="layer-layer-photos-main"><img src="' + s[l].src + '" alt="' + i + '" layer-pid="' + (s[l].pid || "") + '">' + (t = ['<div class="layui-layer-photos-pointer">'],
1 < s.length && t.push(['<div class="layer-layer-photos-page">', '<span class="layui-icon layui-icon-left layui-layer-photos-prev"></span>', '<span class="layui-icon layui-icon-right layui-layer-photos-next"></span>', "</div>"].join("")),
n.toolbar && t.push(['<div class="layui-layer-photos-toolbar layui-layer-photos-header">', '<span toolbar-event="rotate" data-option="90" title="\u65cb\u8f6c"><i class="layui-icon layui-icon-refresh"></i></span>', '<span toolbar-event="scalex" title="\u53d8\u6362"><i class="layui-icon layui-icon-slider"></i></span>', '<span toolbar-event="zoom" data-option="0.1" title="\u653e\u5927"><i class="layui-icon layui-icon-add-circle"></i></span>', '<span toolbar-event="zoom" data-option="-0.1" title="\u7f29\u5c0f"><i class="layui-icon layui-icon-reduce-circle"></i></span>', '<span toolbar-event="reset" title="\u8fd8\u539f"><i class="layui-icon layui-icon-refresh-1"></i></span>', '<span toolbar-event="close" title="\u5173\u95ed"><i class="layui-icon layui-icon-close"></i></span>', "</div>"].join("")),
// n.footer && t.push(['<div class="layui-layer-photos-toolbar layui-layer-photos-footer">', "<h3>" + i + "</h3>", "<em>" + o.imgIndex + " / " + s.length + "</em>", '<a href="' + s[l].src + '" target="_blank">\u67e5\u770b\u539f\u56fe</a>', "</div>"].join("")),
n.footer && t.push(['<div class="layui-layer-photos-toolbar layui-layer-photos-footer">',
"<h3>" + i + "</h3>", "<em>" + o.imgIndex + " / " + s.length + "</em>", "</div>"].join("")),
t.push("</div>"),
t.join("")) + "</div>",
success: function(e, t, i) {
o.main = e.find(".layer-layer-photos-main"),
o.footer = e.find(".layui-layer-photos-footer"),
o.imgElem = o.main.children("img"),
o.event(e, t, i),
n.tab && n.tab(s[l], e),
"function" == typeof r && r(e)
},
end: function() {
o.end = !0,
m(document).off("keyup", o.keyup)
}
}, n))
}
, u = function() {
h.close(o.loadi),
h.msg("当前图片地址异常<br>是否继续查看下一张？", {
time: 3e4,
btn: ["下一张", "不看了"],
yes: function() {
1 < s.length && o.imgnext(!0, !0)
}
})
}
, y = new Image;
(y.src = t,
y.complete) ? d(y) : (y.onload = function() {
y.onload = null,
d(y)
}
,
y.onerror = function(e) {
y.onerror = null,
u(e)
}
)
}
}
,
u.run = function(e) {
d = (m = e)(p);
var e = navigator.userAgent.toLowerCase()
, e = /android|iphone|ipod|ipad|ios/.test(e)
, n = m(p);
e && m.each({
Height: "height",
Width: "width"
}, function(e, t) {
var i = "inner" + e;
d[t] = function() {
return i in p ? p[i] : n[t]()
}
}),
y.html = m("html"),
h.open = function(e) {
return new t(e).index
}
}
,
p.layui && layui.define ? (h.ready(),
layui.define("jquery", function(e) {
h.path = layui.cache.dir,
u.run(layui.$),
e("layer", p.layer = h)
})) : "function" == typeof define && define.amd ? define(["jquery"], function() {
return u.run(p.jQuery),
h
}) : (h.ready(),
u.run(p.jQuery))
}(window);
exports('layphoto',{});
});
