当前路径：static/layui/lay/modules/layedit.js
/** layui-v2.5.6 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; vertic...