OStack Q&A-Knowledge Sharing Community

0 votes

442 views

1 answer

javascript - 我有一个按钮可以重定向另一个表单，我希望下拉菜单中的该按钮值作为下一页表单中的选定选项？(I have a button that redirects the another form I want that button value in the dropdown as a selected option in the next page form?)

Here is a code button code (这是一个代码按钮代码) <h2 class="single-heading"> <?php echo get_the_title(); ?> Review <a href=" < ... 望你能理解我的问题 ) Thanks (谢谢) ask by Nicks9789 translate from so...

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

0 votes

274 views

1 answer

javascript - Angular4-没有用于表单控制的值访问器(Angular4 - No value accessor for form control)

I have a custom element : (我有一个自定义元素：) <div formControlName="surveyType"> <div *ngFor="let type of surveyTypes" (click)= ... ) Is it possible? (可能吗？) ask by jbtd translate from so...

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

0 votes

391 views

1 answer

javascript - 将对象的对象转换为数组（特殊示例）(Transform an object of objects to an array (special example))

I am trying to transform an object of objects into an array of objects. (我正在尝试将对象的对象转换为对象的数组 ) Basically I want to ... special (但是我的例子有点特别) ask by Besart Marku translate from so...

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

0 votes

195 views

1 answer

javascript - 如何将反应组件传递到另一个反应组件以转换第一个组件的内容？(How to pass in a react component into another react component to transclude the first component's content?)

Is there a way to pass one component into another react component? (有没有办法将一个组件传递到另一个反应组件？) I ... .getElementById('my-component')); ask by Andrew Allbright translate from so...

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

0 votes

451 views

1 answer

javascript - 在饼图上显示标签，而不是数据值Chart.js(Show Labels on Pie pieces instead of Data values Chart.js)

I use Chart.js for making charts. (我使用Chart.js制作图表 ) I discovered today new plugin for the original Chart.js. (今天，我发 ... display: false } } }); } ask by Nar Jovan translate from so...

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

0 votes

325 views

1 answer

javascript - 有没有办法在JavaScript中将多个对象属性设置为一个值？(Is there a way to set multiple object properties to one value in JavaScript?)

I know that you can do let a = b = c = d = 10; (我知道您可以let a = b = c = d = 10;) but when I have values in ... this in js? (可以在js中做类似的事情吗？) ask by Stanislav Tokár translate from so...

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

0 votes

473 views

1 answer

javascript - Node.js端口3000已在使用中，但实际上不是吗？(Node.js Port 3000 already in use but it actually isn't?)

I have been working with a node.js project for a few weeks and it has been working great. (我已经在一个node.js项目上工作了几周，并且运行良 ... 启动笔记本电脑，但仍然出现相同的错误 ) ask by user2573690 translate from so...

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

0 votes

494 views

1 answer

javascript - 下拉附加表单提交两次(Dropdown appends form submit twice)

EDIT: solved with a count variable and if/else. (编辑：用一个计数变量和if / else解决 ) Not the most elegant but it works. (不是 ... "'+ variableToSend +'"/>'); }); ask by mulraf translate from so...

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

0 votes

173 views

1 answer

javascript - 确定字符串是否在JavaScript中列表中(Determine if string is in list in JavaScript)

In SQL we can see if a string is in a list like so: (在SQL中，我们可以看到字符串是否在列表中，如下所示：) Column IN ('a', 'b', 'c') What's ... (str) !== -1如果没有一些语法糖就无法原生工作 ) ask by ErikE translate from so...

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

0 votes

224 views

1 answer

javascript - 获取div / span标记的位置(Get the position of a div/span tag)

Can someone show me how to get the top & left position of a div or span element when one is not specified? (有人可以告诉我如何在未指定 ... ，但我需要在该元素下直接显示div ) ask by schmoopy translate from so...

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

0 votes

477 views

1 answer

javascript - jQuery Validate Plugin-如何创建简单的自定义规则？(jQuery Validate Plugin - How to create a simple custom rule?)

How do you create a simple, custom rule using the jQuery Validate plugin (using addMethod ) that doesn't use a regex? (如何使用不使用正 ... 框中的至少一个时才验证的规则？) ask by Edward translate from so...

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

0 votes

128 views

1 answer

javascript - 在javascript中将NaN转换为0(Convert NaN to 0 in javascript)

Is there a way to convert NaN values to 0 without an if statement: (没有if语句，有没有办法将NaN值转换为0：) if (isNaN(a)) a = 0; It ... time. (每次检查我的变量都非常烦人 ) ask by Tamás Pap translate from so...

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

0 votes

301 views

1 answer

javascript - 使用move.js动画循环冻结页面(Page Freezes with move.js animation loop)

The goal of this is to have this script run until a certain condition is met. (目的是使此脚本运行到满足特定条件为止 ) In ... } function endLoad(){ i++; } ask by Tristan Schlarman translate from so...

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

0 votes

361 views

1 answer

javascript - Google App脚本.getEvents问题-如何检索事件(Google App Script .getEvents issue - How to retrieve events)

I'm trying to do some basic stuff with GAS. (我正在尝试使用GAS做一些基本的事情 ) I would like to retrieve the events from a specific ... the issue. (日期格式似乎是问题所在 ) ask by Yotho translate from so...

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

0 votes

399 views

1 answer

javascript - 无法读取expressJS中未定义的属性“ Router”？(Cannot read property 'Router' of undefined in expressJS?)

I am creating a backend app using Express JS. (我正在使用Express JS创建一个后端应用程序 ) But while testing the code on ... .com/vue-js-express-tutorial/) ask by Hemant Singh translate from so...

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

0 votes

290 views

1 answer

javascript - jQuery获取textarea文本(jQuery get textarea text)

Recently I have started playing with jQuery, and have been following a couple of tutorials. (最近，我开始使用jQuery，并且已经关注了一些教程 ) ... 如何将返回的键码转换为ASCII字符？) ask by RodgerB translate from so...

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

0 votes

354 views

1 answer

javascript - 如何在没有常春藤的情况下编译库？(How to compile a library without Ivy?)

I'm publishing a library and when I cd to dist/my-library I get the message: (我正在发布一个库，当我CD到dist/my-library我收到消息：) ERROR ... Ivy? (没有常春藤，我们如何重建？) ask by Ole translate from so...

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

0 votes

409 views

1 answer

javascript - 如何在不使用库的情况下在javascript中解码jwt令牌？(How to decode jwt token in javascript without using a library?)

How can I decode the payload of JWT using JavaScript? (如何使用JavaScript解码JWT的有效负载？) Without a library. (没有图书馆 ) So ... : john doe, scope:['admin']} ask by Chrisk8er translate from so...

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

0 votes

243 views

1 answer

javascript - 自关闭脚本元素为何不起作用？(Why don't self-closing script elements work?)

What is the reason browsers do not correctly recognize: (浏览器无法正确识别的原因是什么：) <script src="foobar.js" /> <!-- self- ... 少对所有IE（6-8 beta 2）都是正确的 ) ask by dimarzionist translate from so...

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

0 votes

429 views

0 answers

javascript - Google Map API v3 - 设置边界和中心(Google Map API v3 — set bounds and center)

I've recently switched to Google Maps API V3. (我最近切换到Google Maps API V3 ) I'm working of a simple example which plots ... beach[3] }); } } ask by Michael Bradley translate from so...

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

0 votes

357 views

1 answer

javascript - 通过类和ID获取元素内部的元素-JavaScript(Get element inside element by class and ID - JavaScript)

Alright, I've dabbled in JavaScript before, but the most useful thing I've written is a CSS style-switcher. (好的，我以前涉猎过 ... 抱歉，以前是否有人问过 ) ask by Tanner Babcock translate from so...

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

0 votes

276 views

1 answer

javascript - 如何解决错误：使用nodejs时监听EADDRINUSE？(How to fix Error: listen EADDRINUSE while using nodejs?)

If I run a server with the port 80, and I try to use xmlHTTPrequest i get this error: Error: listen EADDRINUSE (如果我使用 ... .com"); xhr.send(); ask by Danny Fox translate from so...

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

0 votes

842 views

1 answer

javascript - 为什么React Native Android应用程序在调试模式下运行速度非常慢？(Why React Native Android app is running very slow on debug mode?)

I am working on react native application, It's running very slow on debug mode. (我正在研究React本机应用程序，它在调试模式下运行非常慢 ) It ... ? (我还可以使用其他哪些设备？) ask by Archana Sharma translate from so...

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

0 votes

504 views

1 answer

javascript - 从随机字符串中删除非数字字符，但第一次出现的是＃(Remove non-digit characters from random string except first occurrence of #)

This question looks trivial - but is not. (这个问题看起来微不足道-但事实并非如此 ) I want using regexp to remove all non-digits ... (热门使用replace和regexp吗？) ask by Kamil Kie?czewski translate from so...

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

0 votes

239 views

1 answer

javascript - D3中的节点和链接（反应）：如何通过我的链接连接节点？(Nodes and links in D3 (React): How to connect nodes through my links?)

We're trying to connect our nodes but it doesn't work. (我们正在尝试连接节点，但无法正常工作 ) The nodes are beeing displayed but not their ... it out. (方法，但我们无法解决 ) ask by Lars translate from so...

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

0 votes

260 views

1 answer

javascript - 如何停止指定事件？(How can i stop a event from targeting?)

I have a bunch of grids with a class called "grid-show". (我有一堆名为 grid-show 的网格 ) I want to style this specific element ... .color = " "; } }) } ask by Mr.Ulis translate from so...

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

0 votes

144 views

1 answer

javascript - 如何确定JavaScript中数字是否为奇数(How to determine if a number is odd in JavaScript)

谁能指出一些代码来确定JavaScript中的数字是偶数还是奇数？ ask by Jannie Theunissen translate from so...

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

0 votes

566 views

1 answer

javascript - 如何在第一个`/`（斜杠）中拆分一个字符串并在`<span>`中包围它的一部分？(How to split a string at the first `/` (slash) and surround part of it in a `<span>`?)

I want to format this date: <div id="date">23/05/2013</div> . (我想格式化这个日期： <div id="date">23/05/2013</ ... with jQuery? (有人可以用jQuery帮我吗？) ask by Mustapha Aoussar translate from so...

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

Categories

Recent questions

Just Browsing Browsing

Most popular tags