jquery

How to store this data in cookies?

由 a 夏天 提交于 2021-02-07 22:37:34
问题 Let's say i have some textboxes/textareas of which the values have to be stored. The values have to be stored on key press, so that no data is lost when the user closes the page too early. Here's my current code (using cookies): function createCookie(name, value, days) { if (days) { var date = new Date(); date.setTime(date.getTime() + (days * 24 * 60 * 60 * 1000)); var expires = '; expires=' + date.toGMTString(); } else var expires = ''; document.cookie = name + '=' + value + expires + ';

Preflight OPTIONS request to SOAP service does not work

由 巧了我就是萌 提交于 2021-02-07 21:48:44
问题 What I want to do : Call a cross-domain SOAP-Service from JavaScript using jQuery with the jQuery Soap plugin (by Remy Blom). (that is, I call $.soap(); in JavaScript) What I did : CORS Setting on the server side (CXF) are working (using the org.eclipse.jetty.servlets.CrossOriginFilter ), so the following is present in the answer: Access-Control-Allow-Head... X-Requested-With,Content-Type,Accept,Origin Access-Control-Allow-Meth... GET,POST,OPTIONS,HEAD Access-Control-Allow-Orig... http:/

Preflight OPTIONS request to SOAP service does not work

由 百般思念 提交于 2021-02-07 21:48:31
问题 What I want to do : Call a cross-domain SOAP-Service from JavaScript using jQuery with the jQuery Soap plugin (by Remy Blom). (that is, I call $.soap(); in JavaScript) What I did : CORS Setting on the server side (CXF) are working (using the org.eclipse.jetty.servlets.CrossOriginFilter ), so the following is present in the answer: Access-Control-Allow-Head... X-Requested-With,Content-Type,Accept,Origin Access-Control-Allow-Meth... GET,POST,OPTIONS,HEAD Access-Control-Allow-Orig... http:/

前端面试题整理---JS基础

由 穿精又带淫゛_ 提交于 2021-02-07 21:39:56
为了督促自己学习，整理了一下前端的面试题 JavaScript： JavaScript 中如何监测一个变量是String类型? typeof(obj)==="string"; typeof obj ==="string"; obj.constructor ===string 　　 JS中清除字符串空格的方法 方法一：使用正则匹配 // 去除所有的空格 var str1 = strings.replace(/\s*/g,""); // 去掉两头的空格 var str2 = strings.replace(/(^\s*|\s*$)/g,""); //去掉左边空格 var str3 = strings.replace(/^\s*/,""); // 去掉右边空格 var str4 = strings.replace(/\s*$/,""); 实例 var strings = " this is an apple "; // 去除所有的空格 var str1 = strings.replace(/\s*/g,""); console.log(str1); // 去掉两头的空格 var str2 = strings.replace(/(^\s*|\s*$)/g,""); console.log(str2); //去掉左边空格 var str3 = strings.replace(/^\s*/,"

零基础Python学习路线图，Python学习不容错过

由 不羁岁月 提交于 2021-02-07 21:35:46
最近有很多人在问小编Python培训方面的问题，一开始小编还挺疑惑，后来特地请教了一下度娘，果真互联网行业的风向变了，近几年Python的受欢迎程度可谓是扶摇直上，当然了学习的人也是愈来愈多。一些学习Python的小白在学习初期，总希望能够得到一份Python学习路线图，小编经过多方汇总为大家汇总了一份Python学习路线图。 Python学习路线一：Python基础 必学知识：【Linux基础】【Python基础语法】【Python字符串】【文件操作】【异常处理】【Python面向对象】【项目实战】 路线讲解：该路线循序渐进，科学合理，帮助学习者建立正确的编程思想，具备基本的编程能力; Python学习路线二：Python高级编程 必学知识：【Python平台迁移Linux】【Python常用第三方库】【Python高级语法】【Python正则表达式】【网路编程】【系统编程】【数据结构与算法】【项目实战】 路线讲解：该路线强调数据结构和算法的学习，着重提升学习者的编程核心能力;使学习者能够熟练掌握Python高级用法及网络相关知识，能够独立承担Python网络相关的开发; Python学习路线三：web前端开发 必学知识：【HTML】【CSS】【UI基础】【JavaScript】【DOM】【事件】【jQuery】【混合开发】【项目实战】 路线讲解

JQuery Document Ready - Multiple allowed? [duplicate]

由 大憨熊 提交于 2021-02-07 20:51:15
问题 This question already has answers here : Closed 9 years ago . Possible Duplicate: jQuery - is it bad to have multiple $(document).ready(function() {}); Can you have multiple $(document).ready(function() sections? I would like to know if it's allowed to have multiple instances of: $(document).ready(function(){ }) on one of several pages ? 回答1: Yes. Not a problem to do that. Just to extend on that: http://jsfiddle.net/CBCrZ/ 回答2: not sure what you mean by on several pages. But yes you can have

Bootstrap toggle button is not working

由 最后都变了- 提交于 2021-02-07 20:50:43
问题 The toggle button is not working to reveal the collapsed elements and I do not know why. When the window is resized the toggle button is displayed but upon pressing, nothing happens. This is my first time using Bootstrap so I may have made some very obvious and ridiculous mistakes. Any help is appreciated. <link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet" /> <div class="boostrap-iso"> <div class="page"> <div class="nav navbar-default"> <div

ReferenceError: $ is not defined when debug

由 我的未来我决定 提交于 2021-02-07 20:48:51
问题 I have this error message ReferenceError: $ is not defined when using vscode built-in debugger node.js Here is the html <!doctype html> <html lang="en"> <head> <title>14. Getting Started with jQuery</title> <script type="text/javascript" src="//ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script> </head> <body> <script type="text/javascript" src="js/app.js"></script> </body> </html> Here is the app.js $(function() { // start up code goes here alert("this works!"); }); I put a

ReferenceError: $ is not defined when debug

由 自闭症网瘾萝莉.ら 提交于 2021-02-07 20:48:37
问题 I have this error message ReferenceError: $ is not defined when using vscode built-in debugger node.js Here is the html <!doctype html> <html lang="en"> <head> <title>14. Getting Started with jQuery</title> <script type="text/javascript" src="//ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script> </head> <body> <script type="text/javascript" src="js/app.js"></script> </body> </html> Here is the app.js $(function() { // start up code goes here alert("this works!"); }); I put a

JQuery Document Ready - Multiple allowed? [duplicate]

由 岁酱吖の 提交于 2021-02-07 20:45:27
问题 This question already has answers here : Closed 9 years ago . Possible Duplicate: jQuery - is it bad to have multiple $(document).ready(function() {}); Can you have multiple $(document).ready(function() sections? I would like to know if it's allowed to have multiple instances of: $(document).ready(function(){ }) on one of several pages ? 回答1: Yes. Not a problem to do that. Just to extend on that: http://jsfiddle.net/CBCrZ/ 回答2: not sure what you mean by on several pages. But yes you can have
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