JS常用的方法代码,JS代码库,德仔网

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【JS】 JS常用的方法
作者:字里行间 / 发布于2015/8/19/ 543
整理了一些JS的常用方法，包括验证啊，全选反选啊，ajax请求啊之类的，因为就是自己用的，写的都比较简单，就算抛砖引玉吧，喜欢的就拿去，不喜欢就拉到

	/**
	* JS公用类库文件
	* 创建时间：2015-05-13
	* 创建人：mction
	*/
	(function(){
	 var D = document;
	 var W = window;
	 var Postfix = '.php'
	 var _Id = function(Id){return document.getElementById(Id);};
	 Check = {
	 Input:function(Name,Value,Message){
	 var Input = $(":input[name='"+Name+"']");
	 if(Input.val() == Value){
	 Input.focus();
	 alert(Message);
	 return true;
	 }
	 return false;
	 },
	 Phone:function(Name){
	 /*
	 * 联通号段:130/131/132/155/156/185/186/145/176；
	 * 电信号段:133/153/180/181/189/177；
	 * 移动号段：134/135/136/137/138/139/150/151/152/157/158/159/182/183/184/187/188/147/178
	 */
	 var Reg = /^1(30|31|32|55|56|85|86|45|76|33|53|80|81|89|77|34|35|36|37|38|39|50|51|52|57|58|59|82|83|84|87|88|47|78)[0-9]{8}$/;
	 var Phone = $(":input[name='"+Name+"']");
	 if(!Reg.test(Phone.val())){
	 Phone.focus();
	 return true;
	 }
	 return false;
	 },
	 Email:function(Name){
	 var Reg = /^[a-zA-Z0-9_]+@[a-z0-9]+\.[a-z]+$/;
	 var Email = $(":input[name='"+Name+"']");
	 if(!Reg.test(Email.val())){
	 Email.focus();
	 return true;
	 }
	 return false;
	 },
	 UserName:function(UserNameMark,Message){
	 var Reg = /^[\d]{8}$/;
	 var UserName = $(":input[name='"+UserNameMark+"']");
	 if(!Reg.test(UserName.val())){
	 UserName.focus();
	 alert(Message);
	 return true;
	 }
	 return false;
	 },
	 Password:function(Name){
	 var Reg = /^([A-Z]+)$|^([a-z]+)$|^([0-9]+)$|^([-`=\\\[\];',\.\/~!@#\$%\^&\*\(\)_+\|\{}:"<>\?]+)$|^.{0,5}$|^.{18,}$/
	 var Password = $(":input[name='"+Name+"']");
	 if(Reg.test(Password.val())){
	 Password.focus();
	 return true;
	 }else{
	 return false;
	 }
	 }
	 };
	 Member = {
	 Login:function(){
	 var UserName = $(":input[name='username']");
	 var PassWord = $(":input[name='password']");
	 if(Check.UserName("username","用户名格式不正确")){
	 return false;
	 }
	 if(Check.Input("password",'',"密码不能为空")){
	 return false;
	 }
	 $.ajax({
	 url:"/User/action"+Postfix,
	 type:"POST",
	 data:{
	 request:"Login",
	 username:UserName.val(),
	 password:PassWord.val()
	 },
	 dataType:"json",
	 success:function(Data){
	 if(Data.state != 200){
	 alert(Data.message);
	 return false;
	 }else{
	 location.href= "/User/member"+Postfix;
	 }
	 }
	 });
	 },
	 Logout:function(){
	 location.href = '/User/Logout'+Postfix;
	 }
	 };
	 Public = {
	 Hi:function(){alert('hi');},
	 Box_All_Sel:function(Class,AllChecked){//全选反选
	 var Input = D.getElementsByTagName("input");
	 var BoxList = [];
	 for(I =0;I<Input.length;I++){
	 if(Input[I].type == "checkbox" && Input[I].className == Class){
	 BoxList.push(Input[I]);
	 }
	 }
	 if(AllChecked){
	 for(I in BoxList){
	 BoxList[I].checked = true;
	 }
	 }else{
	 for(I in BoxList){
	 BoxList[I].checked = BoxList[I].checked ? false : true;
	 }
	 }
	 },
	 After:function(New,Tar){
	 if(typeof Tar == 'string'){
	 var Parent = _Id(Tar);
	 }else{
	 var Parent = Tar;
	 }
	 if(Parent.parentNode == Parent){
	 Parent.parentNode.appendChild(New);
	 }else{
	 Parent.parentNode.insertBefore(New,Parent.nextSibling);
	 }
	 },
	 Requests:function(O,Class){
	 //批量请求
	 //url.request.message.input.inputMessage.inputValue
	 var Data = $("."+ Class +":checked").serialize();
	 if(Data == ''){
	 alert("您没有选中任何项");
	 //alert(O.options[0].value);
	 O.value = O.options[0].value;
	 return;
	 }
	 var TempArr = O.value.split('.');
	 if(!TempArr[0] || !TempArr[1]){
	 //验证URL及动作
	 alert("错误：缺少必须参数");
	 O.value = O.options[0].value;
	 return;
	 }
	 Data += "&request=" + TempArr[1];
	 var Message = "确认删除选中项吗？";
	 if(TempArr[2]){
	 //验证并设置提示消息
	 Message = TempArr[2];
	 }
	 if(confirm(Message)){
	 var Input = false;
	 if(TempArr[3]){
	 //验证并设置是否接收用户输入
	 Input = true;
	 }
	 if(Input == 'True'){
	 var InputVal = prompt(TempArr[4],TempArr[5]);
	 Data += "&input=" + InputVal;
	 }
	 $.ajax({
	 url:"./"+TempArr[0]+Postfix,
	 type:'GET',
	 data:Data,
	 dataType:'json',
	 async:false,
	 success:function(Data){
	 alert(Data.message);
	 location.reload(true);
	 }
	 });
	 }
	 },
	 Request : {//单次请求
	 Data : '',
	 MetHod : '',
	 DataType : '',
	 Async : '',
	 SetData:function(Options,MetHod,DataType,Async){
	 this.Data = Options;
	 this.MetHod = typeof MetHod == 'undefined' ? 'GET' : MetHod;
	 this.DataType = typeof DataType == 'undefined' ? 'json' : DataType;
	 this.Async = typeof Async == 'undefined' ? true : Async;
	 return this;
	 },
	 Send:function(Url,Call,IM,Message){
	 if(!Message){
	 Message = "确认删除吗？";
	 }
	 if(typeof Call != 'function'){
	 Call = function(Data){
	 switch(this.dataType){
	 case 'text' :alert(Data);break;
	 default :alert(Data.message);break
	 }
	 location.reload(true);
	 }
	 }
	 var CF = true;
	 var CFM = true;
	 var LId;
	 if(typeof IM != 'undefined' && IM == false){CF = false}
	 if(CF && !confirm(Message)){CFM = false;}
	 if(CFM){
	 $.ajax({
	 url:Url,
	 type:this.MetHod,
	 data:this.Data,
	 dataType:this.DataType,
	 async:this.Async,
	 beforeSend:function(O){LId = Public.Loading.Open("正在处理中");},
	 success:Call,
	 error:function(E,Info,EO){alert(E.statusText + ":" + E.responseText);},
	 complete:function(O){Public.Loading.Close(LId);}
	 });
	 }
	 }
	 },
	 Desc : {
	 DescId : '',
	 Display:function(O,Message){
	 var Id = parseInt(Math.random() * 1000);
	 this.DescId = Id;
	 var Desc = D.createElement('description');
	 Desc.id = Id;
	 Desc.innerHTML = Message;
	 Desc.style.width = "200px";
	 Desc.style.border = "1px solid #dfdfdf";
	 Desc.style.backgroundColor = "#fff";
	 Desc.style.lineHeight = "normal";
	 Desc.style.position = "absolute";
	 Desc.style.top = O.offsetTop + 'px';
	 Desc.style.marginLeft = "5px";
	 Public.After(Desc,O);
	 O.setAttribute("onblur",'Public.Desc.Close()');
	 },
	 Close:function(){
	 $("#"+this.DescId).remove();
	 }
	 },
	 Options : {
	 File_Input:function(Obj){//添加文件选择框
	 var chars = 'ABCDEFGHJKMNPQRSTWXYZabcdefhijkmnprstwxyz2345678';
	 var ObjName = '';
	 for (var i = 0; i < 5; i++) {
	 ObjName += chars.charAt(Math.floor(Math.random() * chars.length));
	 }
	 var InputFile = D.createElement("input");
	 InputFile.type = "file";
	 InputFile.name = ObjName;
	 InputFile.accept = "image/*";
	 var A = D.createElement("a");
	 A.href = "javascript:;";
	 A.style.marginLeft = "300px";
	 A.innerHTML = "删除";
	 A.setAttribute("onclick",'$("div").remove("#'+ObjName+'")');
	 var Div = D.createElement("div");
	 Div.id = ObjName;
	 Div.style.padding = "5px";
	 Div.style.borderBottom = "1px solid #cccccc";
	 Public.After(Div,Obj);
	 _Id(ObjName).appendChild(InputFile);
	 _Id(ObjName).appendChild(A);
	 }
	 },
	 Loading : {
	 WindowId:'',
	 Open:function(Message){
	 var Id = parseInt(Math.random() * 1000);
	 this.WindowId = Id;
	 var Div = D.createElement("div");
	 Div.id = Id;
	 Div.style.width = "80%";
	 Div.style.height = "50px";
	 Div.style.backgroundColor = "#000";
	 Div.style.opacity = "0.5";
	 Div.style.borderRadius = "10px";
	 Div.style.position = "fixed";
	 Div.style.top = (W.innerHeight - 50) / 2 + "px";
	 Div.style.left = "10%";
	 var P = D.createElement("p");
	 P.style.textAlign = "center";
	 P.style.color = "#fff";
	 P.style.lineHeight = "50px";
	 P.style.height = "50px";
	 var Img = D.createElement('img');
	 Img.src = "/phps/Public/images/loading.gif";
	 Img.style.marginBottom = "-5px";
	 if(Message){
	 P.innerHTML = Message;
	 }else{
	 P.innerHTML = "正在处理中";
	 }
	 P.appendChild(Img);
	 D.getElementsByTagName("body")[0].appendChild(Div);
	 _Id(this.WindowId).appendChild(P);
	 return Id;
	 },
	 Close:function(Id){
	 if(typeof Id != 'undefined' && Id != null){
	 D.getElementsByTagName("body")[0].removeChild(_Id(Id));
	 }else if(this.WindowId != ''){
	 D.getElementsByTagName("body")[0].removeChild(_Id(this.WindowId));
	 }
	 }
	 },
	 Tabs : {
	 TabsNum : 1,
	 TabListId : '',
	 WindowId : '',
	 New_Tabs:function(TabListId,WindowId,OpenUrl,PageTitle){
	 this.TabListId = TabListId;
	 this.WindowId = WindowId;
	 var IframeList = _Id(WindowId).getElementsByTagName("iframe");
	 //alert(Iframe.length);
	 for(I = 0;I < IframeList.length;I ++){
	 IframeList[I].style.display = "none";
	 }
	 var TabList = _Id(TabListId).getElementsByTagName("li");
	 //alert(TabList);
	 for(I = 0;I < TabList.length;I ++){
	 TabList[I].className = "";
	 }
	 var Iframe = D.createElement("iframe");
	 Iframe.id = "IFR"+this.TabsNum;
	 Iframe.src = OpenUrl;
	 Iframe.frameborder = 0;
	 Iframe.width = "100%";
	 Iframe.height = "100%";
	 var A = D.createElement("a");
	 A.href = "javascript:;";
	 A.id = "IFA"+this.TabsNum;
	 A.innerHTML = PageTitle;
	 A.setAttribute("data-if",Iframe.id);
	 A.setAttribute("onclick","Public.Tabs.View(this)");
	 var Li = D.createElement("li");
	 Li.id = "IFL"+this.TabsNum;
	 Li.className = "on";
	 Li.setAttribute("data-if",Iframe.id);
	 var Close = D.createElement("a");
	 Close.href = "javascript:;";
	 Close.innerHTML = " x ";
	 Close.setAttribute("data-li",Li.id);
	 Close.setAttribute("data-if",Iframe.id);
	 Close.setAttribute("onclick","Public.Tabs.Close(this)");
	 this.TabsNum++;
	 _Id(TabListId).appendChild(Li);
	 _Id(Li.id).appendChild(A);
	 _Id(Li.id).appendChild(Close);
	 _Id(WindowId).appendChild(Iframe);
	 },
	 View:function(O){
	 var IframeList = _Id(this.WindowId).getElementsByTagName("iframe");
	 for(I = 0;I < IframeList.length;I ++){
	 IframeList[I].style.display = "none";
	 }
	 var TabList = _Id(this.TabListId).getElementsByTagName("li");
	 for(I = 0;I < TabList.length;I ++){
	 TabList[I].className = "";
	 }
	 O.parentNode.className = "on";
	 _Id(O.getAttribute('data-if')).style.display = "block";
	 },
	 Close:function(O){
	 var LiO = _Id(O.getAttribute("data-li"));
	 var IFO = _Id(O.getAttribute("data-if"));
	 if(LiO.nextElementSibling){
	 var DisPlayLi = LiO.nextElementSibling;
	 }else{
	 var TabList = _Id(this.TabListId).getElementsByTagName("li");
	 var DisPlayLi = TabList[TabList.length - 2];
	 }
	 if(IFO.nextElementSibling){
	 var DisPlayIF = IFO.nextElementSibling;
	 }else{
	 var IfList = _Id(this.WindowId).getElementsByTagName("iframe");
	 var DisPlayIF = _Id(IfList[IfList.length - 2].id);
	 }
	 LiO.parentNode.removeChild(LiO);
	 IFO.parentNode.removeChild(IFO);
	 DisPlayLi.className = "on";
	 DisPlayIF.style.display = "block";
	 }
	 }
	 };
	})();
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