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javascript - TypeError：中间件不是函数 React Redux Firebase的v3迁移指南(TypeError: middleware is not a function Error | v3 Migration Guide on React Redux Firebase)

I was using these packages but Suddenly I got this error on middleware composition when I created a new react app using ... ('root') ); ask by KABIN POKHREL translate from so...

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

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470 views

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javascript - 如何将UTC时间戳原样导入Luxon？（从片刻迁移）(how to import an UTC timestamp to Luxon as it is? (Migrating from Moment))

I have this line in my app: (我的应用程式中有这行：) const createdOn: moment.Moment = moment.utc(created_on) created_on comes from ... Luxon ? (卢森堡的Luxon什么？) ask by Pratha translate from so...

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

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522 views

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javascript - 如何在新窗口中打开链接？(How can I open a link in a new window?)

I have a click handler for a specific link, inside that I want to do something similar to the following: (我有一个特定链接的点击处理程序，在里面 ... 在新窗口中实际打开网址，我该怎么做？) ask by Chris translate from so...

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

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296 views

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javascript - 按降序对数字进行排序，但开头应为0(Sorting numbers in descending order but with `0`s at the start)

I have a challenge in JavaScript that I'm trying to figure out for a while already. (我在JavaScript中遇到了一个挑战，已经尝试了一段时间 ) ... ? (有没有人有解决此问题的提示？) ask by lianbwl translate from so...

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

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javascript - 如果使用jqgrid中的内联添加按钮添加行，如何设置默认值(How to set default values if row is added using inline add button in jqgrid)

Code below sets default values for new row if row is added using form. (如果使用表单添加行，则下面的代码为新行设置默认值 ) If row is added ... ignored. (此代码中的所有参数都将被忽略 ) ask by Andrus translate from so...

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

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386 views

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javascript - 我在使用Node.js处理发帖请求时遇到问题(I'm having trouble with Node.js handling post requests)

I want to handle form data from a webpage using Node.js, then write the data to a file. (我想使用Node.js处理来自网页的表单数据，然后将数据写 ... . (如您所知，我对NodeJS或请求的经验很少 ) ask by Sempe translate from so...

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

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410 views

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javascript - 如何打开具有不同id的多个模式引导程序(how to open multiple modal bootstrap with different id)

i want to ask how to open multiple modal bootstrap with different id (我想问一下如何使用不同的ID打开多个模式引导程序) i have modal code ... 同的ID先生？) thanks before (之前感谢) ask by creat15 translate from so...

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

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515 views

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c# - JavaScriptSerializer-枚举的JSON序列化为字符串(JavaScriptSerializer - JSON serialization of enum as string)

I have a class that contains an enum property, and upon serializing the object using JavaScriptSerializer , my json result ... （如Json.net） ) ask by Omer Bokhari translate from so...

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

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477 views

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javascript - 如何打开和关闭布尔玛模型Jquery切换属性(How to turn on and off Bulma Model Jquery toggle attribute)

My Bulma CSS framework model element is not toggling on and off when I wanted it to. (我的Bulma CSS框架模型元素在需要时不会切换 ) ... ="close"></button> </div> ask by Sunchae Kim translate from so...

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

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420 views

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javascript - 如何在单击路由器链接时隐藏组件(how to hide components on click of router link)

I have my app.js in that App.js I want to show some components when clicked on that router. (我在那个App.js有我的app.js ， ... 由器时，我想隐藏Section和Slider组件 ) ask by Qasim Ali translate from so...

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

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379 views

1 answer

javascript - 如何从URL获取片段标识符（哈希号后的值）？(How do I get the fragment identifier (value after hash #) from a URL?)

Example: (例：) www.site.com/index.php#hello Using jQuery, I want to put the value hello in a variable: (使用jQuery，我想将值hello放入变量中：) var type = … ask by cppit translate from so...

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

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250 views

1 answer

javascript - ES6链接访问以前的方法(ES6 Chaining Access Previous Method)

I have a problem with ES6 Class Chaining. (我对ES6类链接有问题 ) I have a class as in the example. (我有一个如示例中的类 ... ; }).zoo('TestValue_2') ask by Muhammed Ya?ar Bardaklar translate from so...

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

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423 views

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javascript - 在本机文本输入上禁用选项(Disable Options on React-Native Text Input)

I am using TextInput for a project and wanted to DISABLE any kind of text selection or actions like (cut/copy/paste/share) as ... 方文档中找不到任何内容) ask by firebolt_ash translate from so...

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

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364 views

1 answer

javascript - 在JavaScript函数中使用多个else if语句(Using multiple else if statements in a JavaScript function)

I am a beginning programmer and I am creating my first website. (我是一个初级程序员，正在创建我的第一个网站 ) I haver a problem with an else ... 是变为1 ）如何解决这个问题？) ask by Rien en Ardiet translate from so...

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

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304 views

1 answer

javascript - 如何在赛普拉斯的Chrome中访问网络通话？(How to access to Network calls on Chrome in Cypress?)

This path is not working //// (此路径不起作用////) I want to access here (我想在这里访问) describe('Second GA Tracking', () => ... has data'); }); }); }); ask by Omar Qaddourah translate from so...

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

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301 views

1 answer

javascript - HBS没有在node.js中定义？(hbs is not define in node.js?)

I have install handlebars for template handling in node.js app and set the engine to hbs but during runtime it says that ... (如何解决这个问题？) ask by Tabish translate from so...

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

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374 views

1 answer

javascript - 如何将一个css，html和js从一个静态模板复制到另一个？(How to copy a piece of css, html and js from one static template to another?)

I have a folder of static files (html, css and js) and I recognised a piece of code (say, a dinosaur animation) that I want ... 案是否定的 ) Thanks! (谢谢！) ask by Jimmy translate from so...

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

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321 views

1 answer

javascript - jQuery选择器正则表达式(jQuery selector regular expressions)

I am after documentation on using wildcard or regular expressions (not sure on the exact terminology) with a jQuery selector. ... 模式进行选择 ) ask by Joel Cunningham translate from so...

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

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285 views

1 answer

javascript - 颜色切换按钮(Color switching button)

I wanted to build a Javascript code which changes the background color of the body when a button is clicked. (我想构建一个Javascript ... [i]"); }); ask by AKHIL REDDY translate from so...

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

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315 views

1 answer

javascript - 通过将其附加到圈子，Mouseover在d3.js中不起作用(Mouseover is not working in d3.js by attaching it to circles)

I am trying to create a scatter graph along with zoom with brush facility. (我正在尝试创建带有画笔功能的散点图以及缩放 ) But ... { console.log('doing mouseovr') }) ask by TrickOrTreat translate from so...

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

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185 views

1 answer

javascript - node.js是否需要文件夹中的所有文件？(node.js require all files in a folder?)

How do I require all files in a folder in node.js? (如何在node.js的文件夹中需要所有文件？) need something like: (需要类似的东西：) ... routes require('./routes/'+v); }}; ask by Harry translate from so...

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

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259 views

1 answer

javascript - 如何确定变量是“未定义”还是“空”？(How to determine if variable is 'undefined' or 'null'?)

How do I determine if variable is undefined or null ? (如何确定变量是否undefined或为null ？) My code is as follows: (我的代码如 ... 执行此操作，JavaScript解释器将停止执行 ) ask by sadmicrowave translate from so...

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

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327 views

1 answer

javascript - 我如何异步拦截点击(How can i intercept an on-click asynchronously)

I have a component with a button which handles some stuff, i want to pass an interceptor to this component so i can call an API ... 用按钮，直到拦截器完成) ask by Ali Ahmadi translate from so...

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

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170 views

1 answer

javascript - 如何使用React Hooks更改多个条目？(How to change multiple entries with React Hooks?)

How to dynamically change other entries in real time? (如何实时动态更改其他条目？) When I type value1 , I want to instantly change ... } /> </View> ); } ask by Jonathan Reis translate from so...

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

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136 views

1 answer

javascript - 如何用javascript隐藏Bootstrap模式？(How to hide Bootstrap modal with javascript?)

I've read the posts here, the Bootstrap site, and Googled like mad - but can't find what I'm sure is an easy answer ... -footer"> </div> </div> ask by jvillian translate from so...

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

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176 views

1 answer

javascript - 使用多个参数从HTML调用javascript函数(Calling javascript Function from HTML with multiple parameters)

I'm trying to call a javascript function called confirmRemove(title, id) to remove an element from a table. (我正在尝试调用一个名为 ... X</a>';?></td> ask by Ryan Foster translate from so...

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

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316 views

0 answers

javascript - 如何使用$ .ajax发送JSON而不是查询字符串？(How to send JSON instead of a query string with $.ajax?)

Can someone explain in an easy way how to make jQuery send actual JSON instead of a query string? (有人可以用一种简单的方式解释如何使jQuery发 ... 可能是由于查询字符串的限制所致 ) ask by Redsandro translate from so...

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

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381 views

0 answers

javascript - 在React JSX中访问引号内的引号(Access props inside quotes in React JSX)

In JSX, how do you reference a value from props from inside a quoted attribute value? (在JSX中，如何从带引号的属性值中引用 ... src="images/{this.props.image}"> ask by cantera translate from so...

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

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