Recent questions in Technique[技术]

0 votes

167 views

1 answer

javascript - jQuery数据与Attr？(jQuery Data vs Attr?)

What is the difference in usage between $.data and $.attr when using data-someAttribute ? (是什么在使用之间的差别$.data和$. ... -attribute", "myCoolValue") ) ask by John B translate from so...

asked Feb 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

262 views

1 answer

javascript - JavaScript中的静态变量(Static variables in JavaScript)

如何在Javascript中创建静态变量？ ask by Rajat translate from so...

asked Feb 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

148 views

1 answer

javascript - 反向角度重复(angular ng-repeat in reverse)

How can i get a reversed array in angular? (我怎样才能得到一个角度反向阵列？) i'm trying to use orderBy filter, but it needs a ... <td>{{friend.age}}</td> <tr> ask by Delremm translate from so...

asked Feb 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

296 views

1 answer

javascript - JavaScript的eval（）什么时候不邪恶？(When is JavaScript's eval() not evil?)

I'm writing some JavaScript code to parse user-entered functions (for spreadsheet-like functionality). (我正在编写一些JavaScript代码来解析 ... 时可以使用它呢？) ask by Richard Turner translate from so...

asked Feb 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

156 views

1 answer

javascript - 无效的JSON Web令牌(Invalidating JSON Web Tokens)

For a new node.js project I'm working on, I'm thinking about switching over from a cookie based session approach (by this, I ... 通常存在于键值存储中的信息 ) ask by funseiki translate from so...

asked Feb 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

491 views

1 answer

javascript - Express NodeJS路由错误text / html不是文本/事件流(Express NodeJS Routing Error text/html is not text/event-stream)

I have a simple Node Express server setup that serves an html file with a bundle.js. (我有一个简单的Node Express服务器 ... .getElementById('root') ); ask by Waqas Abbasi translate from so...

asked Feb 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

336 views

1 answer

javascript - 为什么数据表的标题与内容未对齐？(Why the header of datatable misaligned with the content?)

I have a datatable that th header misaligned with the content. (我有一个数据表，标题与内容未对齐 ) Please help me to adjust ... scrollX: true }); }); ask by Questioning People translate from so...

asked Feb 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

452 views

1 answer

javascript - HTML按钮不提交表单(HTML button to NOT submit form)

I have a form. (我有一个表格 ) Outside that form, I have a button. (在该表格之外，我有一个按钮 ) A simple button, like ... ('myform').doNotSubmit();">My Button</button> ask by arik translate from so...

asked Feb 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

133 views

1 answer

javascript - 如何使用AngularJS获取url参数(How to get the url parameters using AngularJS)

HTML source code (HTML源代码) <div ng-app=""> <div ng-controller="test"> <div ng-address-bar browser="html5"></div> < ... correct way? (这是正确的方法吗？) ask by praveenpds translate from so...

asked Feb 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

447 views

1 answer

javascript - 如何有效地随机选择数组项而不重复？(How to efficiently randomly select array item without repeats?)

I'm aware that this question is around in many guises but I have not been able to find an answer relating to my specific ... (); } }, false); ask by Russell translate from so...

asked Feb 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

264 views

1 answer

javascript - 等同于JavaScript isset（）(JavaScript isset() equivalent)

In PHP you can do if(isset($array['foo'])) { ... } . (在PHP中，您可以执行if(isset($array['foo'])) { ... } ) In ... 有值的变量等的通用完整指南将很方便 ) ask by Bart van Heukelom translate from so...

asked Feb 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

322 views

1 answer

javascript - JavaScript：有没有办法让Chrome破解所有错误？(JavaScript: Is there a way to get Chrome to break on all errors?)

I am looking for an equivalent in Chrome to the "break on all errors" functionality of Firebug. (我正在寻找Chrome中与Firebug 破解所 ... 上粘贴的代码或使用此jsFiddle ) ask by avernet translate from so...

asked Feb 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

322 views

1 answer

javascript - 用moment.js解析字符串到目前为止(Parse string to date with moment.js)

我想用moment.js 2014-02-27T10：00：00和输出日月份（2014年3月14日）解析以下字符串我一直在阅读文档但没有成功http://momentjs.com/docs/# /分析/现在/ ask by reachify translate from so...

asked Feb 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

302 views

1 answer

javascript - 如何使用JavaScript模拟点击？(How to simulate a click with JavaScript?)

I'm just wondering how I can use JavaScript to simulate a click on an element. (我只是想知道如何使用JavaScript模拟元素的点击 ) ... Any ideas? (有任何想法吗？) ask by Belgin Fish translate from so...

asked Feb 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

339 views

1 answer

javascript - 如何将HTML5画布另存为服务器上的图像？(How to save an HTML5 Canvas as an image on a server?)

I'm working on a generative art project where I would like to allow users to save the resulting images from an algorithm. ... 有被格式化为图像 ) ask by nathan lachenmyer translate from so...

asked Feb 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

300 views

1 answer

javascript - 获取突出显示/选定的文本(Get the Highlighted/Selected text)

是否有可能在网站的某个段落中获得突出显示的文本，例如使用jQuery？ ask by Dan translate from so...

asked Feb 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

400 views

1 answer

javascript - 数据属性返回未定义？ [等候接听](data attribute returning undefined? [on hold])

I'm trying to get the data-form-id value from the following HTML, but a console.log(formID); (我正在尝试从以下 ... ="1abe6767-4f6b-40c1-acb4-1b85bf33c932"> ask by Freddy translate from so...

asked Feb 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

483 views

1 answer

javascript - 如何让jQuery执行同步而不是异步的Ajax请求？(How can I get jQuery to perform a synchronous, rather than asynchronous, Ajax request?)

I have a JavaScript widget which provides standard extension points. (我有一个提供标准扩展点的JavaScript小部件 ) One of them is the ... 内API执行同步AJAX请求？) ask by Artem Tikhomirov translate from so...

asked Feb 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

310 views

1 answer

javascript - CSS3过渡完成时回调(Callback when CSS3 transition finishes)

I'd like to fade out an element (transitioning its opacity to 0) and then when finished remove the element from the DOM. (我想淡出一个元素（ ... 以知道过渡/动画何时完成？) ask by C.J. translate from so...

asked Feb 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

305 views

1 answer

javascript - 用Jest进行React JS测试失败(React js testing with Jest fails)

I am trying to test my Home.js component which gets an input of two numbers and by clicking Add button, the result appears on the ... ? (这是怎么回事？) ask by I.zv translate from so...

asked Feb 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

337 views

1 answer

javascript - 为什么此React方法无法按预期工作？(Why is this React method not working as expected?)

I have some code that is meant to eliminate placeholders onFocus and return them onBlur, it seems to work properly for the ... 录，但不能正常登录 ) ask by OlegArsyonov translate from so...

asked Feb 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

454 views

1 answer

javascript - 是否可以将标志传递给Gulp以使其以不同方式运行任务？(Is it possible to pass a flag to Gulp to have it run tasks in different ways?)

Normally in Gulp tasks look like this: (通常在Gulp任务中看起来像这样：) gulp.task('my-task', function() { return gulp. ... (gulp.dest(options.SCSS_DEST)); }); ask by asolberg translate from so...

asked Feb 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

305 views

1 answer

javascript - jQuery / JavaScript替换损坏的图像(jQuery/JavaScript to replace broken images)

I have a web page that includes a bunch of images. (我有一个包含一堆图像的网页 ) Sometimes the image isn't available, so a broken ... Prestaul提供的解决方案）要容易得多 ) ask by Dan Lord translate from so...

asked Feb 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

184 views

1 answer

javascript - 在带有map的react组件内打印数字？(Print numbers inside react component with map?)

This is probably an easy one, but I can't seem to figure it out. (这可能很容易，但是我似乎无法弄清楚 ) How do I print the numbers ... } /> </div> </div> ); }; ask by Nirakander translate from so...

asked Feb 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

527 views

1 answer

javascript - AngularJS：AngularJS渲染模板后如何运行其他代码？(AngularJS: How to run additional code after AngularJS has rendered a template?)

I have an Angular template in the DOM. (我在DOM中有一个Angular模板 ) When my controller gets new data from a service, it ... ： //jsfiddle.net/uNREn/12/) ask by gorebash translate from so...

asked Feb 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

394 views

1 answer

javascript - 如何在JavaScript中创建哈希或字典对象[重复](How to create a hash or dictionary object in JavaScript [duplicate])

This question already has an answer here: (这个问题已经在这里有了答案：) JavaScript Hashmap Equivalent 17 answers (相当于JavaScript Hashmap的 ... 一个特定的键是否存在？) ask by Saurabh Kumar translate from so...

asked Feb 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

321 views

1 answer

javascript - 使用React Router进行导航时保存数据(Saving data in from when navigating using react routers)

I'm trying to create multiple pages with forms. (我正在尝试使用表单创建多个页面 ) When I navigate from one page to another, I want the ... 仍试图解决这些表单的保存状态) ask by adnan tariq translate from so...

asked Feb 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

389 views

1 answer

javascript - JavaScript自动分号（ASI）的规则是什么？(What are the rules for JavaScript's automatic semicolon insertion (ASI)?)

Well, first I should probably ask if this is browser dependent. (好吧，首先我应该问一下这是否与浏览器有关 ) I've read that if an invalid token is ... (是否有人对规则有更深入的描述？) ask by T.R. translate from so...

asked Feb 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

Categories

Just Browsing Browsing

Most popular tags