//定义setTimeout执行方法
			var TimeFn = null;
			//点击次数
			var isclick = 0;
			//护眼模式组
			var eyecareArr = ['original','filter-ha','filter-rh','filter-gl','filter-gdb','filter-hd']
			//当前皮肤
			var isskin = window.localStorage.getItem('slh_isskin') || 'original';
			//字号
			var isfont = window.localStorage.getItem('slh_isfont') || 18;
			//行高
			var isline = window.localStorage.getItem('slh_isline') || 0;
			//语速
			var speech = window.localStorage.getItem('slh_speech') || 1;
			//护眼
			var iseyecare = window.localStorage.getItem('slh_iseyecare') || 0;
			//是否开启语音
			var isAudio = window.localStorage.getItem('slh_isAudio') || 0;
			//是否开启适老化
			var isSlh = window.localStorage.getItem('slh_isSlh') || 0;
			//上一个点击元素
			var istopDom = null;
			 var isoldDom = null;
			
			// 初次加载
			$(function(){
				if(isSlh == 1){
					initialLoad()
				}
				//开启适老化
				$("#shilaohuas").click(function(){
					openSLH()
				})
			})
			
			// 加载
			function initialLoad(){
				domInitializefun()
				initializefun()
				$("body *:not(table,tbody,thead,tfoot,tr)").off("click", onyuying);
				$("body *:not(table,tbody,thead,tfoot,tr)").on("click",onyuying)
				
				$(".setup-title div").click(function(){
					$(".suit-old-setup").slideUp()
				})
				
				//设置切换
				$(".setup-nav-item").click(function(){
					$(this).addClass("active").siblings().removeClass("active")
					$(".setup-cont").eq($(this).index()).show().siblings(".setup-cont").hide()
				})
				
				//设置护眼模式
				$(".eyecare .eyecare-itembox div").click(function(){
					if(isskin == 'original'){
						// setTimeout(function(){
						// 	tts_audio('护眼模式需先设置主题')
						// },600);
						
						return false
					}
					$(this).addClass("active").siblings().removeClass("active")
					$("html").removeClass().addClass(eyecareArr[$(this).index()])
					iseyecare = $(this).index()
					window.localStorage.setItem('slh_iseyecare',iseyecare);
				})
				
				//子页面元素添加语音
				if($("iframe").length > 0){
					$("iframe").each(function(i,item){
						console.log(666)
						document.getElementsByTagName('iframe')[i].contentWindow.document.body.setAttribute("jm","jm")
						$(item).contents().find("body *:not(table,tbody,thead,tfoot,tr)").addClass("zjm")
						$(item).contents().find("body *:not(table,tbody,thead,tfoot,tr)").off("click", onyuying);
						$(item).contents().find("body *:not(table,tbody,thead,tfoot,tr)").on("click",onyuying);
					})
				}
				
				setTimeout(function(){
					console.log(777)
					$("body *:not(table,tbody,thead,tfoot,tr)").addClass("zhang")
					$("body *:not(table,tbody,thead,tfoot,tr)").off("click", onyuying);
					$("body *:not(table,tbody,thead,tfoot,tr)").on("click",onyuying)
					//子页面元素添加语音
					if($("iframe").length > 0){
						$("iframe").each(function(i,item){
							document.getElementsByTagName('iframe')[i].contentWindow.document.body.setAttribute("mm","mm")
							$(item).contents().find("body *:not(table,tbody,thead,tfoot,tr)").addClass("zhang")
							$(item).contents().find("body *:not(table,tbody,thead,tfoot,tr)").off("click", onyuying);
							$(item).contents().find("body *:not(table,tbody,thead,tfoot,tr)").on("click",onyuying);
						})
					}
				},2000)
				
			}
			
			
			//触发语音
			function onyuying(e){
					//双击计算
					isclick++
					let that = $(this)
					// let parent = that.parents("a")
					let parentType = parentEach(that)
					if(parentType != false && parentType[0].tagName == 'A' && parentType.attr("href").indexOf("javascript") == -1){
						e.stopPropagation();
						// let parentType = parentEach(that)
						let target = parentType != false ? parentType.attr("target") : false
						console.log(target,444)
						if(!target || target == "_blank" || target == "_self" || target == "_parent" || target == "_top"){
							console.log(target,'aaaa')
							e.preventDefault();
						}
					}else{ 
						let isoldDomtxt =  isoldDom != null ? isoldDom.parent().text() : false
						let thattxt =  that.text()
						if(isoldDomtxt == thattxt){
							isclick = 0
							isoldDom = null
							return false
						}
					}
					isoldDom = that
					console.log(that,111)
					if(isAudio != 1){
						if(that[0].tagName == 'A'){
							towclick($(this))
						}else{
							// let parentType = parentEach(that)
							if(parentType != false){
								towclick(parentType)
							}else{
								isclick = 0
							}
						}
					}else{
						//语音开启后执行
						//阻止链接跳转
						$(".audio-line").removeClass("audio-line")
						if($("iframe").length > 0){
							$("iframe").each(function(i,item){
								$(item).contents().find(".audio-line").removeClass("audio-line")
							})	
						}
						// if(istopDom != null){
						// 	istopDom.css("box-shadow","")
						// }
						that.addClass("audio-line")
						// that.css("box-shadow","inset 0 0 2px 2px red")
						istopDom = that
						
						//判断父级
						let type = parentEach(that)
						// if(type[0].tagName == 'A'){
						// 	e.preventDefault();
						// }
						
						if(isclick > 1 && type != false && type[0].tagName == 'A'){
							console.log(222)
							clearTimeout(TimeFn);
							towclick(type)
						}else{
							console.log(333)
							clearTimeout(TimeFn);
							TimeFn = setTimeout(function(){
								isclick = 0
								let ttsText = that.text()
								if(that[0].tagName == 'IMG'){
									ttsText = '图片'
								}else if(type != false && type[0].tagName == 'A'){
									ttsText = '链接'+that.text()+'连续点击后跳转'
								}
								tts_audio(ttsText)
							},500);
						}
						
						//不判断父级
						// e.stopPropagation();
						// if(that[0].tagName == 'A'){
						// 	e.preventDefault();
						// }
						// if(isclick > 1 && that[0].tagName == 'A'){
						// 	clearTimeout(TimeFn);
						// 	towclick(that)
						// }else{
						// 	let type = parentEach(that)
						// 	if(isclick > 1 && type != false && type[0].tagName == 'A'){
						// 		clearTimeout(TimeFn);
						// 		towclick(type)
						// 	}else{
						// 		clearTimeout(TimeFn);
						// 		TimeFn = setTimeout(function(){
						// 			isclick = 0
						// 			let ttsText = that.text()
						// 			if(that[0].tagName == 'IMG'){
						// 				ttsText = '图片'
						// 			}else if(type != false && type[0].tagName == 'A'){
						// 				ttsText = '链接，'+that.text()+'双击后跳转'
						// 			}
						// 			tts_audio(ttsText)
						// 		},500);
						// 	}
						// }
						
					}
					
					if(isSlh == 1){
						setTimeout(function(){
							$("body *").addClass('skin-'+isskin)
							$("body *").addClass('font'+isfont)
							$("body *").addClass('line'+isline)
						},100);
					}
					if(isSlh == 1 && $("iframe").length > 0){
						setTimeout(function(){
							$("iframe").each(function(i,item){
								if($(item).contents().find(".shilaohuaCSS").length < 1){
									let csslink = $(".shilaohuaCSS").attr("href")
									let str = `<link class="shilaohuaCSS" href="/gzsxzsp/xhtml/shilaohua/${csslink}" rel="stylesheet"/>`
									$(item).contents().find("body").append(str)
								}
								$(item).contents().find("body").addClass('skin-'+isskin);
								$(item).contents().find("body *").addClass('skin-'+isskin);
								$(item).contents().find("body *").addClass('font'+isfont)
								$(item).contents().find("body *").addClass('line'+isline)
							})	
						},1000);
					}
					
			}
			
			//初始化
			function initializefun(){
				if(isSlh == 1){
					$(".suit-old-box").show()
					$("#bottomPaddingDom").show()
					$("body").addClass("onButtom")
				}
				//皮肤
				let arr = ['original','blue','red','black','green']
				$.each(arr,function(i,item){
					$("body").removeClass('skin-'+item)
					$("body *").removeClass('skin-'+item)
				})
				$("body").addClass('skin-'+isskin)
				$("body *").addClass('skin-'+isskin)
				
				//子页面元素修改
				if($("iframe").length &gt; 0){
					setTimeout(function(){
						$("iframe").each(function(i,item){
							if($(item).contents().find(".shilaohuaCSS").length &lt; 1){
								let csslink = $(".shilaohuaCSS").attr("href")
								let str = `<link class="shilaohuaCSS" href="/gzsxzsp/xhtml/shilaohua/${csslink}" rel="stylesheet"/>`
								$(item).contents().find("body").append(str)
							}
							$.each(arr,function(j,item2){
								$(item).contents().find("body").removeClass('skin-'+item2)
								$(item).contents().find("body *").removeClass('skin-'+item2)
							})
							$(item).contents().find("body").addClass('skin-'+type);
							$(item).contents().find("body *").addClass('skin-'+type);
						})	
					},1000)
				}
				
				$(".default-"+isskin).addClass("active").siblings().removeClass("active")
				// 护眼
				if(isskin == 'original'){
					$("html").removeClass().addClass('original')
				}else{
					$("html").removeClass().addClass(eyecareArr[iseyecare])
				}
				$(".eyecare-itembox div").eq(iseyecare).addClass("active").siblings().removeClass("active")
				// 字号
				$("body *").removeClass('font18 font22 font26')
				if($("iframe").length &gt; 0){
					setTimeout(function(){
						$("iframe").each(function(i,item){
							$(item).contents().find("body *").removeClass('font18 font22 font26');
						})
					},1000)
				}
				if(isSlh == 1){
					$("body *").addClass('font'+isfont)
					//子页面元素修改字号
					if($("iframe").length &gt; 0){
						setTimeout(function(){
							$("iframe").each(function(i,item){
								$(item).contents().find("body *").addClass('font'+isfont);
							})
						},1000)
					}
					$(".font-but.default-font"+isfont).addClass("active").parent().siblings().find(".font-but").removeClass("active")
				}
				// 行高
				$("body *").removeClass('line0 line150 line200')
				$("body *").addClass('line'+isline)
				//子页面元素修改行高
				if($("iframe").length &gt; 0){
					setTimeout(function(){
						$("iframe").each(function(i,item){
							$(item).contents().find("body *").removeClass('line0 line150 line200')
							$(item).contents().find("body *").addClass('line'+isline);
						})
					},1000)
				}
				$(".font-line.default-line"+isline).addClass("active").siblings().removeClass("active")
				//语速
				$(".speech"+speech).addClass("active").siblings().removeClass("active")
				//语音
				if(isAudio == 0){
					$(".suit-old-item.audio-switch").removeClass("isopen")
				}else{
					$(".suit-old-item.audio-switch").addClass("isopen")
				}
			}
			
			//dom初始化
			function domInitializefun(){
				if($("#bdtts_div_id").length &gt; 0){
					return false
				}
				let str = `
					<div id="bdtts_div_id">
<audio autoplay="autoplay" id="tts_autio_id">
<source id="tts_source_id" src="https://dds.dui.ai/runtime/v1/synthesize?text=无障碍功能已开启&amp;voiceId=qianranfa&amp;volume=100&amp;speed=0.7" type="audio/mpeg"/>
<embed height="0" id="tts_embed_id" src="" width="0"/>
</audio>
</div>
<div class="suit-old-box" style="display:none;">
<div class="suit-old-item revert" onclick="revertSkin(this)">重置</div>
<div class="suit-old-item audio-switch isopen active" onclick="tabAudio(this)">语音</div>
<div class="suit-old-item set-up" onclick="setUpOpen(this)">设置</div>
<div class="suit-old-item sign-out" onclick="closeSlh()">退出</div>
</div>
<div id="bottomPaddingDom" style="display:none;"></div>
<div class="suit-old-setup">
<div class="setup-title">
<span>设置</span>
<div></div>
</div>
<div class="setup-nav">
<div class="setup-nav-item skin active">主题</div>
<div class="setup-nav-item fontsize">字号</div>
<div class="setup-nav-item fontline">行高</div>
<div class="setup-nav-item speech">语速</div>
<div class="setup-nav-item eyecare">护眼</div>
</div>
<div class="setup-cont skin active">
<div class="default-original active" onclick="tabSkin(this,'original')">默认</div>
<div class="default-blue" onclick="tabSkin(this,'blue')">深蓝白</div>
<div class="default-red" onclick="tabSkin(this,'red')">巧克力色</div>
<div class="default-black" onclick="tabSkin(this,'black')">黑底白字</div>
<div class="default-green" onclick="tabSkin(this,'green')">森林绿</div>
</div>
<div class="setup-cont fontsize">
<div class="default-font26">字号预览<div class="font-but default-font26" onclick="setfont(this,26)">特大</div></div>
<div class="default-font22">字号预览<div class="font-but default-font22" onclick="setfont(this,22)">较大</div></div>
<div class="default-font18">字号预览<div class="font-but default-font18 active" onclick="setfont(this,18)">适中</div></div>
</div>
<div class="setup-cont fontline">
<div class="font-line default-line0 active" onclick="setline(this,0)">默认</div>
<div class="font-line default-line150" onclick="setline(this,150)">150%</div>
<div class="font-line default-line200" onclick="setline(this,200)">200%</div>
</div>
<div class="setup-cont speech">
<div class="speech3" onclick="setspeech(this,3)">缓慢</div>
<div class="speech2" onclick="setspeech(this,2)">适度</div>
<div class="active" onclick="setspeech(this,1)">快速</div>
</div>
<div class="setup-cont eyecare">
<div class="eyecare-itembox">
<div class="active">默认</div>
<div>黑暗模式</div>
<div>柔和模式</div>
<div>高亮模式</div>
<div>高对比模式</div>
<div>灰度模式</div>
</div>
</div>
</div>
				`
				$("body").append(str)
			}
			
			//还原
			function revertfun(){
				//当前皮肤
				isskin = 'original';
				window.localStorage.setItem('slh_isskin',isskin)
				//字号
				isfont = 18;
				window.localStorage.setItem('slh_isfont',isfont)
				//行高
				isline = 0;
				window.localStorage.setItem('slh_isline',isline)
				//语速
				speech = 1;
				window.localStorage.setItem('slh_speech',speech)
				//护眼
				iseyecare = 0;
				window.localStorage.setItem('slh_iseyecare',iseyecare)
				//是否开启语音
				isAudio = 1;
				window.localStorage.setItem('slh_isAudio',isAudio)
				initializefun()
			}
			
			//遍历父级
			function parentEach(parent){
				if(parent[0].tagName == 'A'){
					return parent
				}else{
					if(parent[0].tagName == 'BODY'){
						return false
					}else{
						return parentEach(parent.parent())
					}
				}
			}
			
			
			//语音组件
			function tts_audio(ttsText){
				if(isAudio == 0){
					return false;
				}
				var ttsDiv = document.getElementById('bdtts_div_id');
				var ttsAudio = document.getElementById('tts_autio_id');
				// 这样就可实现播放内容的替换了
				ttsDiv.removeChild(ttsAudio);
				var au1 = '<audio autoplay="autoplay" id="tts_autio_id">';
				// var sss = '<source id="tts_source_id" src="https://tts.baidu.com/text2audio?tex='+ttsText+'&amp;cuid=baike&amp;lan=ZH&amp;ie=utf-8&amp;ctp=1&amp;pdt=301&amp;vol=1&amp;rate=32&amp;per=0&amp;spd='+speech+'" type="audio/mpeg"/>';
				// var sss = '<source id="tts_source_id" src="https://fanyi.sogou.com/reventondc/synthesis?text='+encodeURI(ttsText)+'&amp;lang=zh-CHS&amp;from=translateweb&amp;speaker=6&amp;speed='+speech+'" type="audio/mpeg"/>';
				let speeds = 1
				if(speech == 1){
					speeds = 0.7
				}else if(speech == 2){
					speeds = 1
				}else if(speech == 3){
					speeds = 1.4
				}
				var sss = '<source id="tts_source_id" src="https://dds.dui.ai/runtime/v1/synthesize?text=' + encodeURI(ttsText) + '&amp;voiceId=qianranfa&amp;volume=100&amp;speed=' + speeds+'" type="audio/mpeg"/>'
				var eee = '<embed height="0" id="tts_embed_id" src="" width="0"/>';
				var au2 = '</audio>';
				ttsDiv.innerHTML = au1 + sss + eee + au2;
				 
				ttsAudio = document.getElementById('tts_autio_id');
				 
				ttsAudio.play();
			}
			
			//双击
			function towclick(that){
				isclick = 0
				let href = that.attr("href")
				let target = that.attr("target")
				console.log(href,444)
				if(target == "_blank" || target == "_self" || target == "_parent" || target == "_top"){
					tts_audio("")
					window.open(href,target)
				}else if(!target){
					console.log(href,555)
					window.location.href = href
				}else{
					setTimeout(function(){
						if($("iframe").length &gt; 0){
							$("iframe").each(function(i,item){
								$(item).contents().find("body *:not(table,tbody,thead,tfoot,tr)").off("click", onyuying);
								$(item).contents().find("body *:not(table,tbody,thead,tfoot,tr)").on("click",onyuying);
							})
						}
					},1000)
				}
			}
			
			function openSLH(){
				isSlh = 1;
				window.localStorage.setItem('slh_isSlh',isSlh)
				isAudio = 1;
				window.localStorage.setItem('slh_isAudio',isAudio)
				// initializefun()
				// $("body").addClass("onButtom")
				initialLoad()
			}
			
			//重置
			function revertSkin(that){
				//选中效果
				$(that).addClass("active").siblings().removeClass("active")
				$(".suit-old-setup").slideUp()
				revertfun()
			}
			//退出
			function closeSlh(){
				tts_audio("退出")
				revertfun()
				$(".suit-old-box").hide()
				$(".suit-old-setup").hide()
				$("#bottomPaddingDom").hide()
				$(".audio-line").removeClass("audio-line")
				if($("iframe").length &gt; 0){
					$("iframe").each(function(i,item){
						$(item).contents().find(".audio-line").removeClass("audio-line")
					})	
				}
				if(istopDom != null){
					istopDom.css("box-shadow","")
				}
				isAudio = 0;
				window.localStorage.setItem('slh_isAudio',isAudio)
				isSlh = 0;
				window.localStorage.setItem('slh_isSlh',isSlh)
				setTimeout(function(){
					$("body *").removeClass('font18 font22 font26')
				},300);
				$("body").removeClass("onButtom")
			}
			
			//关闭语音
			function tabAudio(that){
				if(isAudio == 1){
					tts_audio("语音已关闭")
					isAudio = 0;
					$(".audio-line").removeClass("audio-line")
					if($("iframe").length &gt; 0){
						$("iframe").each(function(i,item){
							$(item).contents().find(".audio-line").removeClass("audio-line")
						})	
					}
					$(".audio-switch").removeClass("isopen")
				}else{
					isAudio = 1;
					$(".audio-switch").addClass("isopen")
					setTimeout(function(){
						tts_audio("语音已开启")
					},600);
				}
				window.localStorage.setItem('slh_isAudio',isAudio);
				//选中效果
				$(that).addClass("active").siblings().removeClass("active")
				$(".suit-old-setup").slideUp()
			}
			
			//设置开启
			function setUpOpen(that){
				$(that).addClass("active").siblings().removeClass("active")
				$(".suit-old-setup").slideToggle()
			}
			
			
			//切换皮肤
			function tabSkin(that,type){
				//选中效果
				$(that).addClass("active").siblings().removeClass("active")
				//切换
				// isskin++
				let arr = ['original','blue','red','black','green']
				// if(isskin &gt; arr.length-1){
				// 	isskin = 0
				// 	$("body").removeClass('skin-'+arr[arr.length-1])
				// 	$("body *").removeClass('skin-'+arr[arr.length-1])
				// }else{
				// 	$("body").removeClass('skin-'+arr[isskin-1])
				// 	$("body *").removeClass('skin-'+arr[isskin-1])
				// }
				isskin = type;
				window.localStorage.setItem('slh_isskin',isskin);
				$.each(arr,function(i,item){
					$("body").removeClass('skin-'+item)
					$("body *").removeClass('skin-'+item)
				})
				$("body").addClass('skin-'+type)
				$("body *").addClass('skin-'+type)
				
				//子页面元素修改
				if($("iframe").length &gt; 0){
					$("iframe").each(function(i,item){
						$.each(arr,function(j,item2){
							$(item).contents().find("body").removeClass('skin-'+item2)
							$(item).contents().find("body *").removeClass('skin-'+item2)
						})
						$(item).contents().find("body").addClass('skin-'+type);
						$(item).contents().find("body *").addClass('skin-'+type);
					})
				}
				
				if(type == 'original'){
					$("html").removeClass().addClass('original')
				}else{
					$("html").removeClass().addClass(eyecareArr[iseyecare])
				}
			}
			
			//设置字号
			function setfont(that,num){
				$(that).addClass("active").parent().siblings().find(".font-but").removeClass("active")
				$("body *").removeClass('font18 font22 font26')
				$("body *").addClass('font'+num)
				
				//子页面元素修改字号
				if($("iframe").length &gt; 0){
					$("iframe").each(function(i,item){
						$(item).contents().find("body *").removeClass('font18 font22 font26');
						$(item).contents().find("body *").addClass('font'+num);
					})
				}
				
				isfont = num;
				window.localStorage.setItem('slh_isfont',isfont);
			}
			//设置行高
			function setline(that,num){
				$(that).addClass("active").siblings().removeClass("active")
				$("body *").removeClass('line0 line150 line200')
				$("body *").addClass('line'+num)
				
				//子页面元素修改行高
				if($("iframe").length &gt; 0){
					$("iframe").each(function(i,item){
						$(item).contents().find("body *").removeClass('line0 line150 line200');
						$(item).contents().find("body *").addClass('line'+num);
					})
				}
				
				isline = num;
				window.localStorage.setItem('slh_isline',isline);
			}
			//设置语速
			function setspeech(that,num){
				$(that).addClass("active").siblings().removeClass("active")
				speech = num;
				window.localStorage.setItem('slh_speech',speech);
			}