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javascript - 安装$ npm后，出现错误：找不到模块'../lib/utils/unsupported.js'(After $npm install, Getting Error: Cannot find module '../lib/utils/unsupported.js')

I just came back to work on a React project after working in the Rails environment and found that I cannot run any NPM ... work either. (那也不行 ) ask by bigmugcup translate from so...

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

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412 views

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javascript - Apollo不可分配给'VueClass类型的参数<Vue>(Apollo is not assignable to parameter of type 'VueClass<Vue>)

I'm building nuxt.js app with typescript. (我正在使用打字稿构建nuxt.js应用程序 ) This is my code: (这是我的代码：) <script lang='ts'> ... it? (我知道它来自TS，但如何解决？) ask by Filip Wroński translate from so...

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

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412 views

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javascript - 如何检测浏览器后退按钮事件-跨浏览器(How to Detect Browser Back Button event - Cross Browser)

How do you definitively detect whether or not the user has pressed the back button in the browser? (您如何确定用户是否按下浏览器中的后退按钮？) ... 什么浏览器后退按钮不触发自己的事件！？) ask by Xarus translate from so...

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

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576 views

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javascript - 如果未安装Chromecast扩展程序或使用隐身模式，则Google Chromecastcast发件人错误(Google Chromecast sender error if Chromecast extension is not installed or using incognito)

I'm having an error running Chromecast sender in Chrome Incognito or if Chromecast extension is not installed: (我在Chrome Incognito中 ... 程序是否存在？) ask by Nino Paolo translate from so...

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

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javascript - ES6中是否不使用let或const声明的变量？(Are variables declared with let or const not hoisted in ES6?)

I have been playing with ES6 for a while and I noticed that while variables declared with var are hoisted as expected... (我玩ES6 ... 问题上有什么区别吗？) ask by Lubo? Turek translate from so...

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

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402 views

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encryption - JavaScript字符串加密和解密？(JavaScript string encryption and decryption?)

I'm interested in building a small app for personal use that will encrypt and decrypt information on the client side using ... 看看其他图书馆吗？) ask by jeremiahs translate from so...

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

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javascript - 如何下载给定相对文件路径（角）的文件？(How to download a file given a relative file path (Angular)?)

This is my html: (这是我的html：) <button class="btn" (click)="generatePdf()">PDF</button> When the button is clicked, ... your help! (谢谢你的帮助！) ask by Beatrice translate from so...

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

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344 views

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javascript - 如何从React中的事件对象访问自定义属性？(How to access custom attributes from event object in React?)

React is able to render custom attributes as described at http://facebook.github.io/react/docs/jsx-gotchas.html : (React能够呈现自 ... . (这些都没有奏效 ) ask by andriy_sof translate from so...

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

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javascript - 2个数组之间的匹配值必须将选项HTML设置为禁用(Matched values between 2 arrays must set the option HTML, to disabled)

I'm new to javascript. (我是javascript新手 ) I have 2 arrays, how can I match them and return an HTML. (我有2个数组，如何匹 ... current method? (我目前的方法有可能吗？) ask by Heisenberg translate from so...

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

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514 views

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javascript - 使用JavaScript中的语法获取循环计数器/索引(Get loop counter/index using for…of syntax in JavaScript)

Caution: (警告：) question still applies to for of loops.> Don't use for in to iterate over an Array , use it ... obj in enumerate(myArray): print i ask by hobbes3 translate from so...

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

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337 views

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javascript - Svelte.js-无法从列表中正确删除项目(Svelte.js - Can't Properly Delete Item From List)

I am building an application where users can add and delete items of different "types". (我正在构建一个应用程序，用户可以在其中添加和删除不同 ... 何帮助表示赞赏 ) Thank you (谢谢) ask by mrstack999 translate from so...

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

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javascript - 高度等于动态宽度（CSS流体布局）(Height equal to dynamic width (CSS fluid layout) [duplicate])

This question already has an answer here: (这个问题已经在这里有了答案：) Maintain the aspect ratio of a div with CSS 22 ... ; height: same-as-width } ask by Thomas Norman translate from so...

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

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385 views

1 answer

javascript - 从输入字段读取属性时，HTML编码丢失(HTML-encoding lost when attribute read from input field)

I'm using JavaScript to pull a value out from a hidden field and display it in a textbox. (我正在使用JavaScript从隐藏字段中提取 ... 串进行HTML编码的JavaScript库或jQuery方法？) ask by AJM translate from so...

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

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javascript - application / x-javascript和text / javascript内容类型之间的区别(Difference between application/x-javascript and text/javascript content types)

What is the difference between these headers? (这些标题有什么区别？) Content-Type: application/javascript Content-Type: application/x- ... 知道其中的区别 ) ask by Obmerk Kronen translate from so...

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

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324 views

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javascript - 渲染后将焦点放在输入上(Set focus on input after render)

What's the react way of setting focus on a particular text field after the component is rendered? (在呈现组件之后，将焦点设置在特定文本字段上的反应方式 ... 我已经尝试了几个地方，但无法正常工作 ) ask by Dave translate from so...

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

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javascript - 如何使React Portal与React Hook一起使用？(How can I make React Portal work with React Hook?)

I have this specific need to listen to a custom event in the browser and from there, I have a button that will open a ... <div id="root"></div> ask by bsides translate from so...

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

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229 views

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javascript - 更改HTML Select元素的选定选项(Changing the selected option of an HTML Select element)

In my HTML, I have a <select> with three <option> elements. (在我的HTML中，我有一个带有三个<option>元素的<select> ) I want to ... How would I do that? (我该怎么办？) ask by llihttocs translate from so...

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

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javascript - JavaScript警告框中的新行(New line in JavaScript alert box)

如何在JavaScript警告框中添加新行？ ask by Germ translate from so...

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

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331 views

1 answer

javascript - event.preventDefault（）与return false(event.preventDefault() vs. return false)

When I want to prevent other event handlers from executing after a certain event is fired, I can use one of two techniques. (当我 ... way? (有什么更好的方法？) ask by RaYell translate from so...

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

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323 views

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javascript - Node.js module.exports的用途是什么，如何使用它？(What is the purpose of Node.js module.exports and how do you use it?)

What is the purpose of Node.js module.exports and how do you use it? (Node.js module.exports的用途是什么，如何使用它？) I can't seem ... 底是做什么的，一个简单的例子是什么？) ask by mrwooster translate from so...

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

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273 views

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javascript - 如何在JavaScript中添加月份到日期？ [重复](How to add months to a date in JavaScript? [duplicate])

This question already has an answer here: (这个问题在这里已有答案：) JavaScript function to add X months to a date 17 answers ( ... 份时，年份也可能会增加 ) ask by Kanak Vaghela translate from so...

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

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368 views

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javascript - Javascript require（）函数给出了ReferenceError：require未定义(Javascript require() function giving ReferenceError: require is not defined)

Basically, I am using javascript to scrape data from Google Play store using: (基本上，我使用javascript从Google Play商店中抓取数据：) 1- ... 这是一个与众不同的东西 ) ask by Hunain Usman translate from so...

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

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430 views

1 answer

javascript - 所有异步forEach回调完成后的回调(Callback after all asynchronous forEach callbacks are completed)

As the title suggests. (如标题所示 ) How do I do this? (我该怎么做呢？) I want to call whenAllDone() after the forEach- ... done 1 done 2 done All done! ask by Dan Andreasson translate from so...

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

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314 views

1 answer

javascript - href与onclick中的JavaScript函数(JavaScript function in href vs. onclick)

I want to run a simple JavaScript function on a click without any redirection. (我想在单击时运行一个简单的JavaScript函数，而无需任何重 ... 属性中（将其绑定到onclick事件）？) ask by SkunkSpinner translate from so...

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

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299 views

1 answer

javascript - 如何使用jQuery删除“disabled”属性？(How to remove “disabled” attribute using jQuery?)

I have to disable inputs at first and then on click of a link to enable them. (我必须首先禁用输入，然后单击链接以启用它们 ) ... '.inputDisabled').attr('disabled')); }); ask by fatiDev translate from so...

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

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276 views

1 answer

javascript - 在React.js中执行反跳(Perform debounce in React.js)

How do you perform debounce in React.js? (您如何在React.js中执行反跳？) I want to debounce the handleOnChange. (我想对 ... make ajax call } }); ask by Chetan Ankola translate from so...

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

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112 views

1 answer

javascript - Gzip的JavaScript实现(JavaScript implementation of Gzip [closed])

I'm writing a Web application that needs to store JSON data in a small, fixed-size server-side cache via AJAX (think: ... 压缩数据的任何建议？) ask by David Citron translate from so...

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

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287 views

0 answers

javascript - Mongo Node JS查询隐式$ and(Mongo node js query implicit $and)

It should only update and return results that have match on the request data. (它仅应更新并返回与请求数据匹配的结果 ) it should be not ... [ 'Corvette' ] } ] ask by Mr. Mark Tawin translate from so...

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

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