/** layui-v2.4.3 MIT License By https://www.layui.com */
;
layui.define(["layer", "form"], function(t) {
    "use strict";
    var e = layui.$,
        i = layui.layer,
        a = layui.form,
        l = (layui.hint(), layui.device()),
        n = "layedit",
        o = "layui-show",
        r = "layui-disabled",
        c = function() {
            var t = this;
            t.index = 0, t.config = {
                tool: ["strong", "italic", "underline", "del", "|", "left", "center", "right", "|", "link", "unlink", "face", "image"],
                hideTool: [],
                height: 280
            }
        };
    c.prototype.set = function(t) {
        var i = this;
        return e.extend(!0, i.config, t), i
    }, c.prototype.on = function(t, e) {
        return layui.onevent(n, t, e)
    }, c.prototype.build = function(t, i) {
        i = i || {};
        var a = this,
            n = a.config,
            r = "layui-layedit",
            c = e("string" == typeof t ? "#" + t : t),
            u = "LAY_layedit_" + ++a.index,
            d = c.next("." + r),
            y = e.extend({}, n, i),
            f = function() {
                var t = [],
                    e = {};
                return layui.each(y.hideTool, function(t, i) {
                    e[i] = !0
                }), layui.each(y.tool, function(i, a) {
                    C[a] && !e[a] && t.push(C[a])
                }), t.join("")
            }(),
            m = e(['<div class="' + r + '">', '<div class="layui-unselect layui-layedit-tool">' + f + "</div>", '<div class="layui-layedit-iframe">', '<iframe id="' + u + '" name="' + u + '" textarea="' + t + '" frameborder="0"></iframe>', "</div>", "</div>"].join(""));
        return l.ie && l.ie < 8 ? c.removeClass("layui-hide").addClass(o) : (d[0] && d.remove(), s.call(a, m, c[0], y), c.addClass("layui-hide").after(m), a.index)
    }, c.prototype.getContent = function(t) {
        var e = u(t);
        if (e[0]) return d(e[0].document.body.innerHTML)
    }, c.prototype.getText = function(t) {
        var i = u(t);
        if (i[0]) return e(i[0].document.body).text()
    }, c.prototype.setContent = function(t, i, a) {
        var l = u(t);
        l[0] && (a ? e(l[0].document.body).append(i) : e(l[0].document.body).html(i), layedit.sync(t))
    }, c.prototype.sync = function(t) {
        var i = u(t);
        if (i[0]) {
            var a = e("#" + i[1].attr("textarea"));
            a.val(d(i[0].document.body.innerHTML))
        }
    }, c.prototype.getSelection = function(t) {
        var e = u(t);
        if (e[0]) {
            var i = m(e[0].document);
            return document.selection ? i.text : i.toString()
        }
    };
    var s = function(t, i, a) {
            var l = this,
                n = t.find("iframe");
            n.css({
                height: a.height
            }).on("load", function() {
                var o = n.contents(),
                    r = n.prop("contentWindow"),
                    c = o.find("head"),
                    s = e(["<style>", "*{margin: 0; padding: 0;}", "body{padding: 10px; line-height: 20px; overflow-x: hidden; word-wrap: break-word; font: 14px Helvetica Neue,Helvetica,PingFang SC,Microsoft YaHei,Tahoma,Arial,sans-serif; -webkit-box-sizing: border-box !important; -moz-box-sizing: border-box !important; box-sizing: border-box !important;}", "a{color:#01AAED; text-decoration:none;}a:hover{color:#c00}", "p{margin-bottom: 10px;}", "img{display: inline-block; border: none; vertical-align: middle;}", "pre{margin: 10px 0; padding: 10px; line-height: 20px; border: 1px solid #ddd; border-left-width: 6px; background-color: #F2F2F2; color: #333; font-family: Courier New; font-size: 12px;}", "</style>"].join("")),
                    u = o.find("body");
                c.append(s), u.attr("contenteditable", "true").css({
                    "min-height": a.height
                }).html(i.value || ""), y.apply(l, [r, n, i, a]), g.call(l, r, t, a)
            })
        },
        u = function(t) {
            var i = e("#LAY_layedit_" + t),
                a = i.prop("contentWindow");
            return [a, i]
        },
        d = function(t) {
            return 8 == l.ie && (t = t.replace(/<.+>/g, function(t) {
                return t.toLowerCase()
            })), t
        },
        y = function(t, a, n, o) {
            var r = t.document,
                c = e(r.body);
            c.on("keydown", function(t) {
                var e = t.keyCode;
                if (13 === e) {
                    var a = m(r),
                        l = p(a),
                        n = l.parentNode;
                    if ("pre" === n.tagName.toLowerCase()) {
                        if (t.shiftKey) return;
                        return i.msg("请暂时用shift+enter"), !1
                    }
                    r.execCommand("formatBlock", !1, "<p>")
                }
            }), e(n).parents("form").on("submit", function() {
                var t = c.html();
                8 == l.ie && (t = t.replace(/<.+>/g, function(t) {
                    return t.toLowerCase()
                })), n.value = t
            }), c.on("paste", function(e) {
                r.execCommand("formatBlock", !1, "<p>"), setTimeout(function() {
                    f.call(t, c), n.value = c.html()
                }, 100)
            })
        },
        f = function(t) {
            var i = this;
            i.document;
            t.find("*[style]").each(function() {
                var t = this.style.textAlign;
                this.removeAttribute("style"), e(this).css({
                    "text-align": t || ""
                })
            }), t.find("table").addClass("layui-table"), t.find("script,link").remove()
        },
        m = function(t) {
            return t.selection ? t.selection.createRange() : t.getSelection().getRangeAt(0)
        },
        p = function(t) {
            return t.endContainer || t.parentElement().childNodes[0]
        },
        v = function(t, i, a) {
            var l = this.document,
                n = document.createElement(t);
            for (var o in i) n.setAttribute(o, i[o]);
            if (n.removeAttribute("text"), l.selection) {
                var r = a.text || i.text;
                if ("a" === t && !r) return;
                r && (n.innerHTML = r), a.pasteHTML(e(n).prop("outerHTML")), a.select()
            } else {
                var r = a.toString() || i.text;
                if ("a" === t && !r) return;
                r && (n.innerHTML = r), a.deleteContents(), a.insertNode(n)
            }
        },
        h = function(t, i) {
            var a = this.document,
                l = "layedit-tool-active",
                n = p(m(a)),
                o = function(e) {
                    return t.find(".layedit-tool-" + e)
                };
            i && i[i.hasClass(l) ? "removeClass" : "addClass"](l), t.find(">i").removeClass(l), o("unlink").addClass(r), e(n).parents().each(function() {
                var t = this.tagName.toLowerCase(),
                    e = this.style.textAlign;
                "b" !== t && "strong" !== t || o("b").addClass(l), "i" !== t && "em" !== t || o("i").addClass(l), "u" === t && o("u").addClass(l), "strike" === t && o("d").addClass(l), "p" === t && ("center" === e ? o("center").addClass(l) : "right" === e ? o("right").addClass(l) : o("left").addClass(l)), "a" === t && (o("link").addClass(l), o("unlink").removeClass(r))
            })
        },
        g = function(t, a, l) {
            var n = t.document,
                o = e(n.body),
                c = {
                    link: function(i) {
                        var a = p(i),
                            l = e(a).parent();
                        b.call(o, {
                            href: l.attr("href"),
                            target: l.attr("target")
                        }, function(e) {
                            var a = l[0];
                            "A" === a.tagName ? a.href = e.url : v.call(t, "a", {
                                target: e.target,
                                href: e.url,
                                text: e.url
                            }, i)
                        })
                    },
                    unlink: function(t) {
                        n.execCommand("unlink")
                    },
                    face: function(e) {
                        x.call(this, function(i) {
                            v.call(t, "img", {
                                src: i.src,
                                alt: i.alt,
                                style: 'display:inline-block;max-width:100%;height:auto'
                            }, e)
                        })
                    },
                    image: function(a) {
                        var n = this;
                        layui.use("upload", function(o) {
                            var r = l.uploadImage || {};
                            o.render({
                                url: r.url,
                                method: r.type,
                                elem: e(n).find("input")[0],
                                done: function(e) {
                                    0 == e.code ? (e.data = e.data || {}, v.call(t, "img", {
                                        src: e.data.src,
                                        alt: e.data.title,
                                        style: 'display:inline-block;max-width:100%;height:auto'
                                    }, a)) : i.msg(e.msg || "上传失败")
                                }
                            })
                        })
                    },
                    code: function(e) {
                        k.call(o, function(i) {
                            v.call(t, "pre", {
                                text: i.code,
                                "lay-lang": i.lang
                            }, e)
                        })
                    },
                    help: function() {
                        i.open({
                            type: 2,
                            title: "帮助",
                            area: ["600px", "380px"],
                            shadeClose: !0,
                            shade: .1,
                            skin: "layui-layer-msg",
                            content: ["http://www.layui.com/about/layedit/help.html", "no"]
                        })
                    }
                },
                s = a.find(".layui-layedit-tool"),
                u = function() {
                    var i = e(this),
                        a = i.attr("layedit-event"),
                        l = i.attr("lay-command");
                    if (!i.hasClass(r)) {
                        o.focus();
                        var u = m(n);
                        u.commonAncestorContainer;
                        l ? (n.execCommand(l), /justifyLeft|justifyCenter|justifyRight/.test(l) && n.execCommand("formatBlock", !1, "<p>"), setTimeout(function() {
                            o.focus()
                        }, 10)) : c[a] && c[a].call(this, u), h.call(t, s, i)
                    }
                },
                d = /image/;
            s.find(">i").on("mousedown", function() {
                var t = e(this),
                    i = t.attr("layedit-event");
                d.test(i) || u.call(this)
            }).on("click", function() {
                var t = e(this),
                    i = t.attr("layedit-event");
                d.test(i) && u.call(this)
            }), o.on("click", function() {
                h.call(t, s), i.close(x.index)
            })
        },
        b = function(t, e) {
            var l = this,
                n = i.open({
                    type: 1,
                    id: "LAY_layedit_link",
                    area: "350px",
                    shade: .05,
                    shadeClose: !0,
                    moveType: 1,
                    title: "超链接",
                    skin: "layui-layer-msg",
                    content: ['<ul class="layui-form" style="margin: 15px;">', '<li class="layui-form-item">', '<label class="layui-form-label" style="width: 60px;">URL</label>', '<div class="layui-input-block" style="margin-left: 90px">', '<input name="url" lay-verify="url" value="' + (t.href || "") + '" autofocus="true" autocomplete="off" class="layui-input">', "</div>", "</li>", '<li class="layui-form-item">', '<label class="layui-form-label" style="width: 60px;">打开方式</label>', '<div class="layui-input-block" style="margin-left: 90px">', '<input type="radio" name="target" value="_self" class="layui-input" title="当前窗口"' + ("_self" !== t.target && t.target ? "" : "checked") + ">", '<input type="radio" name="target" value="_blank" class="layui-input" title="新窗口" ' + ("_blank" === t.target ? "checked" : "") + ">", "</div>", "</li>", '<li class="layui-form-item" style="text-align: center;">', '<button type="button" lay-submit lay-filter="layedit-link-yes" class="layui-btn"> 确定 </button>', '<button style="margin-left: 20px;" type="button" class="layui-btn layui-btn-primary"> 取消 </button>', "</li>", "</ul>"].join(""),
                    success: function(t, n) {
                        var o = "submit(layedit-link-yes)";
                        a.render("radio"), t.find(".layui-btn-primary").on("click", function() {
                            i.close(n), l.focus()
                        }), a.on(o, function(t) {
                            i.close(b.index), e && e(t.field)
                        })
                    }
                });
            b.index = n
        },
        x = function(t) {
            var a = function() {
                var t = ["[微笑]", "[嘻嘻]", "[哈哈]", "[可爱]", "[可怜]", "[挖鼻]", "[吃惊]", "[害羞]", "[挤眼]", "[闭嘴]", "[鄙视]", "[爱你]", "[泪]", "[偷笑]", "[亲亲]", "[生病]", "[太开心]", "[白眼]", "[右哼哼]", "[左哼哼]", "[嘘]", "[衰]", "[委屈]", "[吐]", "[哈欠]", "[抱抱]", "[怒]", "[疑问]", "[馋嘴]", "[拜拜]", "[思考]", "[汗]", "[困]", "[睡]", "[钱]", "[失望]", "[酷]", "[色]", "[哼]", "[鼓掌]", "[晕]", "[悲伤]", "[抓狂]", "[黑线]", "[阴险]", "[怒骂]", "[互粉]", "[心]", "[伤心]", "[猪头]", "[熊猫]", "[兔子]", "[ok]", "[耶]", "[good]", "[NO]", "[赞]", "[来]", "[弱]", "[草泥马]", "[神马]", "[囧]", "[浮云]", "[给力]", "[围观]", "[威武]", "[奥特曼]", "[礼物]", "[钟]", "[话筒]", "[蜡烛]", "[蛋糕]"],
                    e = {};
                return layui.each(t, function(t, i) {
                    e[i] = layui.cache.dir + "images/face/" + t + ".gif"
                }), e
            }();
            return x.hide = x.hide ||
                function(t) {
                    "face" !== e(t.target).attr("layedit-event") && i.close(x.index)
                }, x.index = i.tips(function() {
                var t = [];
                return layui.each(a, function(e, i) {
                    t.push('<li title="' + e + '"><img src="' + i + '" alt="' + e + '"></li>')
                }), '<ul class="layui-clear">' + t.join("") + "</ul>"
            }(), this, {
                tips: 1,
                time: 0,
                skin: "layui-box layui-util-face",
                maxWidth: 500,
                success: function(l, n) {
                    l.css({
                        marginTop: -4,
                        marginLeft: -10
                    }).find(".layui-clear>li").on("click", function() {
                        t && t({
                            src: a[this.title],
                            alt: this.title
                        }), i.close(n)
                    }), e(document).off("click", x.hide).on("click", x.hide)
                }
            })
        },
        k = function(t) {
            var e = this,
                l = i.open({
                    type: 1,
                    id: "LAY_layedit_code",
                    area: "550px",
                    shade: .05,
                    shadeClose: !0,
                    moveType: 1,
                    title: "插入代码",
                    skin: "layui-layer-msg",
                    content: ['<ul class="layui-form layui-form-pane" style="margin: 15px;">', '<li class="layui-form-item">', '<label class="layui-form-label">请选择语言</label>', '<div class="layui-input-block">', '<select name="lang">', '<option value="JavaScript">JavaScript</option>', '<option value="HTML">HTML</option>', '<option value="CSS">CSS</option>', '<option value="Java">Java</option>', '<option value="PHP">PHP</option>', '<option value="C#">C#</option>', '<option value="Python">Python</option>', '<option value="Ruby">Ruby</option>', '<option value="Go">Go</option>', "</select>", "</div>", "</li>", '<li class="layui-form-item layui-form-text">', '<label class="layui-form-label">代码</label>', '<div class="layui-input-block">', '<textarea name="code" lay-verify="required" autofocus="true" class="layui-textarea" style="height: 200px;"></textarea>', "</div>", "</li>", '<li class="layui-form-item" style="text-align: center;">', '<button type="button" lay-submit lay-filter="layedit-code-yes" class="layui-btn"> 确定 </button>', '<button style="margin-left: 20px;" type="button" class="layui-btn layui-btn-primary"> 取消 </button>', "</li>", "</ul>"].join(""),
                    success: function(l, n) {
                        var o = "submit(layedit-code-yes)";
                        a.render("select"), l.find(".layui-btn-primary").on("click", function() {
                            i.close(n), e.focus()
                        }), a.on(o, function(e) {
                            i.close(k.index), t && t(e.field)
                        })
                    }
                });
            k.index = l
        },
        C = {
            html: '<i class="layui-icon layedit-tool-html" title="HTML源代码" lay-command="html" layedit-event="html"">&#xe64b;</i><span class="layedit-tool-mid"></span>',
            strong: '<i class="layui-icon layedit-tool-b" title="加粗" lay-command="Bold" layedit-event="b"">&#xe62b;</i>',
            italic: '<i class="layui-icon layedit-tool-i" title="斜体" lay-command="italic" layedit-event="i"">&#xe644;</i>',
            underline: '<i class="layui-icon layedit-tool-u" title="下划线" lay-command="underline" layedit-event="u"">&#xe646;</i>',
            del: '<i class="layui-icon layedit-tool-d" title="删除线" lay-command="strikeThrough" layedit-event="d"">&#xe64f;</i>',
            "|": '<span class="layedit-tool-mid"></span>',
            left: '<i class="layui-icon layedit-tool-left" title="左对齐" lay-command="justifyLeft" layedit-event="left"">&#xe649;</i>',
            center: '<i class="layui-icon layedit-tool-center" title="居中对齐" lay-command="justifyCenter" layedit-event="center"">&#xe647;</i>',
            right: '<i class="layui-icon layedit-tool-right" title="右对齐" lay-command="justifyRight" layedit-event="right"">&#xe648;</i>',
            link: '<i class="layui-icon layedit-tool-link" title="插入链接" layedit-event="link"">&#xe64c;</i>',
            unlink: '<i class="layui-icon layedit-tool-unlink layui-disabled" title="清除链接" lay-command="unlink" layedit-event="unlink"">&#xe64d;</i>',
            face: '<i class="layui-icon layedit-tool-face" title="表情" layedit-event="face"">&#xe650;</i>',
            image: '<i class="layui-icon layedit-tool-image" title="图片" layedit-event="image">&#xe64a;<input type="file" name="file"></i>',
            code: '<i class="layui-icon layedit-tool-code" title="插入代码" layedit-event="code">&#xe64e;</i>',
            help: '<i class="layui-icon layedit-tool-help" title="帮助" layedit-event="help">&#xe607;</i>'
        },
        w = new c;
    t(n, w)
});