Recent questions in Technique[技术]

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javascript - JavaScript图表库(JavaScript Chart Library)

(Locked) . ( (已锁定) ) This question and its answers are locked because the question is off-topic but has historical ... 不使用Flash的图书馆吗？) ask by community wiki translate from so...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - 可以使jQuery UI Datepicker禁用星期六和星期日（和节假日）吗？(Can the jQuery UI Datepicker be made to disable Saturdays and Sundays (and holidays)?)

I use a datepicker for choosing an appointment day. (我使用日期选择器选择约会日期 ) I already set the date range to be only for the next ... so, how? (如果是这样，怎么办？) ask by cletus translate from so...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - 获取模10序列的第n个元素(Get n-th element of modulo 10 sequence)

I tried to solve the following contest: (我试图解决以下竞赛：) Consider an infinite sequence a of decimal digits which is ... 式而不是循环 ) ask by Mihai Alexandru-Ionut translate from so...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - OAuth2重定向URL应该是前端还是后端？(Should the OAuth2 Redirect URL be to the frontend or backend?)

I'm setting up OAuth2 in my app using the Authorization Grant flow. (我正在使用授权授予流程在我的应用中设置OAuth2 ) I am also ... 如此大的支持，我是否应该SameSite会CSRF？) ask by John Smith translate from so...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - 开启-window.location.hash-更改了吗？(On - window.location.hash - Change?)

I am using Ajax and hash for navigation. (我正在使用Ajax和哈希进行导航 ) Is there a way to check if the window.location.hash ... 地址框中，但我无法用JavaScript捕获它 ) ask by MilMike translate from so...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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328 views

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javascript - JavaScript按名称获取元素(JavaScript get element by name)

Consider this function: (考虑以下功能：) function validate() { var acc = document.getElementsByName('acc').value; var pass = ... ，但显示未定义 ) ask by Juliver Galleto translate from so...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - 开启-window.location.hash-更改了吗？(On - window.location.hash - Change?)

I am using Ajax and hash for navigation. (我正在使用Ajax和哈希进行导航 ) Is there a way to check if the window.location.hash ... 地址框中，但我无法用JavaScript捕获它 ) ask by MilMike translate from so...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - 如何检查对象是否为数组？(How to check if an object is an array?)

I'm trying to write a function that either accepts a list of strings, or a single string. (我正在尝试编写一个接受字符串列表或单个字符串的函数 ) If ... 现在得到了很好的支持，并且可以跨框架使用 ) ask by mpen translate from so...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - 既然我们有ES6承诺，还有理由使用Q或BlueBird等承诺库吗？ [关闭](Are there still reasons to use promise libraries like Q or BlueBird now that we have ES6 promises? [closed])

After Node.js added native support for promises, are there still reasons to use libraries like Q or BlueBird? (在Node.js添加了对 ... 没有理由使用这些库？) ask by Murat Ozgul translate from so...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - 在linkWithCredential（）上触发Firebase Cloud函数(Trigger Firebase Cloud Function on linkWithCredential())

I'm trying set custom claims for users who have a company email. (我正在尝试为拥有公司电子邮件的用户设置自定义声明 ) Everything works fine when ... 不知道的特殊登录情况设置自定义声明？) ask by user3528232 translate from so...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - 在异步AWS Lambda函数中使用带有节点获取模块的node.js时遇到问题(trouble using node.js w/ node-fetch module in async AWS Lambda Function)

Here's what I'm trying to do: I have a lambda function triggered by a webhook that will process that data and use it to ... 道它与此相关，但是我挠头了 ) ask by benjfriedrich translate from so...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - 如何在HTML中绘制弧的SVG路径(How to draw SVG path for arc in html)

I am trying to create progress bar in html using SVG like following (我正在尝试使用SVG在html中创建进度条，如下所示) I tried to ... svg> </body> </html> ask by Sandip Armal Patil translate from so...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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363 views

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javascript - RGB到十六进制和十六进制到RGB(RGB to Hex and Hex to RGB)

How to convert colors in RGB format to Hex format and vice versa? (如何将RGB格式的颜色转换为十六进制格式，反之亦然？) For example, convert ... ) '#0080C0' (0, 128, 192) ) ask by Sindar translate from so...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - jQuery复选框更改和单击事件(jQuery checkbox change and click event)

$(document).ready(function() { //set initial state. $('#textbox1').val($(this).is(':checked')); $('#checkbox1').change( ... 持文本框值与检查状态一致？) ask by Professor Chaos translate from so...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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428 views

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javascript - 是否可以使用画布来播放视频，但是可以通过动画设置像素？(Is it possible to use canvas to play a video,but through animating the pixels?)

So the thing is that ,I want to play a video on a website that does not allow me to play any videos or show any photo's. ... 度，如果可以，是否可以提高效率？) ask by Christopher translate from so...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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500 views

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javascript - 交叉口观察员不可信吗？(Intersection Observer is not trustable?)

(The bounty expires in 7 days) . ( (赏金将在7天后过期) ) Answers to this question are eligible for a +50 reputation bounty. (这个问题 ... 代码沙箱链接：（因此您无需滚动到顶部）) ask by Vishal translate from so...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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371 views

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javascript - 如何检查jQuery中是否隐藏了元素？(How do I check if an element is hidden in jQuery?)

It is possible to toggle the visibility of an element, using the functions .hide() , .show() or .toggle() ? (是可能的切换元件的可见 ... 将如何测试元素是可见还是隐藏？) ask by Philip Morton translate from so...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - 漂亮和EsLint选项卡问题-Vue中的curiouse登录(Prettier and EsLint Tab Problem - curiouse sign in Vue)

I have a little problem with Prettier my code in .vue. (我在.vue中的代码更漂亮时有一些问题 ) From some time, when I ... 2, semi: false, singleQuote: false, } ask by kuba1pie translate from so...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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242 views

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javascript - 使用HTML5 / JavaScript生成并保存文件(Using HTML5/JavaScript to generate and save a file)

I've been fiddling with WebGL lately, and have gotten a Collada reader working. (我最近一直在摆弄WebGL，并让Collada阅读器工作 ) Problem is it's ... ! (不管怎么说，还是要谢谢你！) ask by Toji translate from so...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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451 views

1 answer

javascript - 如何将状态从子级传递到应用程序组件(How to pass a state from the child to app component)

I have 2 components which both have sub components, In one of the components if the sub component is clicked I want to ... 希望在app.jsx中加载) ask by SImon Haddad translate from so...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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236 views

1 answer

javascript - CoffeeScript中的三元操作(Ternary operation in CoffeeScript)

I need to set value to a that depends on a condition. (我需要设置值， a是取决于一个条件 ) What is the shortest way to do this with ... false ? 5 : 10 # => a = 10 ask by evfwcqcg translate from so...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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398 views

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javascript - 在悬停时出现Bootstrap Popover / Disappear而不是Click(Make Bootstrap Popover Appear/Disappear on Hover instead of Click)

I'm building a website with Bootstrap's Popover and I can't figure out how to make the popover appear on hover instead of ... 所以我宁愿用jquery做这件事 ) ask by Muhambi translate from so...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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191 views

1 answer

javascript - 在HTML5中检测iPad Mini(Detect iPad Mini in HTML5)

Apple's iPad Mini is a smaller clone of the iPad 2 in more ways than we'd want. (Apple的iPad Mini是iPad 2的小型克隆，其方式比我们想要的更 ... 别您的设备并思考不同而不是遵循指南 ) ask by Martin Kool translate from so...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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406 views

1 answer

javascript - 从原型定义的函数访问私有成员变量(Accessing private member variables from prototype-defined functions)

Is there any way to make private variables (those defined in the constructor), available to prototype-defined methods? (有没有办 ... 些原因，我正在远离它 ) ask by morgancodes translate from so...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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293 views

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javascript - 如何使用纯JS或jQuery检测转义键？(How to detect escape key press with pure JS or jQuery?)

Possible Duplicate: (可能重复：) Which keycode for escape key with jQuery (使用jQuery的escape key的哪个键代码) How to detect ... my modal window } }); ask by Mithun Sreedharan translate from so...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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256 views

1 answer

javascript - 从子ng-repeat访问父ng-repeat的索引(Access index of the parent ng-repeat from child ng-repeat)

I want to use the index of the parent list (foos) as an argument to a function call in the child list (foos.bars). (我想使用 ... a> </div> </div> </div> ask by Coder1 translate from so...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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415 views

1 answer

javascript - 如何使用lodash从Array中查找并返回一个对象？(How to use lodash to find and return an object from Array?)

My objects: (我的对象：) [ { description: 'object1', id: 1 }, { description: 'object2', id: 2 } { description: ' ... /ramdajs.com/0.21.0/docs/) ask by Leon Gaban translate from so...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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206 views

1 answer

javascript - 如何禁用所有div内容(How to disable all div content)

I was under the assumption that if I disabled a div, all content got disabled too. (我假设如果我禁用了div，所有内容也被禁用了 ) However, the ... also) (（禁用div并禁用所有内容）) ask by juan translate from so...

asked Mar 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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