Recent questions in Technique[技术]

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javascript - 此（“ board [y] [x] .cell”）方法意味着什么？(What this (“board[y][x].cell”) method means?)

This is the website of a JavaScript tutorial I'm trying to learn ( Snake In JavaScript ) (这是我要学习的JavaScript教程的网站（ Snake In ... . (这些是我理解的障碍 ) ask by Anmol Kashyap translate from so...

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

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427 views

1 answer

javascript - 用JavaScript字符串中的单个空格替换多个空格(Replace multiple whitespaces with single whitespace in JavaScript string)

I have strings with extra whitespaces, each time there's more than only one whitespace I'd like it be only one. (我有额外的空格字符串， ... 没有任何对我有用 ) Thanks (谢谢) ask by eve translate from so...

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

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174 views

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javascript - 如何在JavaScript中获取日期时间？(How to get datetime in JavaScript?)

如何使用格式31/12/2010 03:55 AM获取JavaScript日期时间？ ask by nimi translate from so...

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

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344 views

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javascript - 使用ng-change时如何在Angular js中修改dom属性？(How to modify dom attributes in Angular js when using ng-change?)

<table class="table table-sm table-inverse table-responsive table-striped"> <thead> <tr> <th>SL No.</th> <th> ... 帮助：) $scope.$apply(); ask by Nagendra Singh translate from so...

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

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394 views

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javascript - 如何在Umbraco 7 Backoffice中获取项目的文档字段值(How do I get document field values for an item in Umbraco 7 backoffice)

I have created a custom Umbraco 7 dashboard. (我创建了一个自定义的Umbraco 7仪表板 ) In it I want to get specific field details from ... ; }); }); }); ask by Pete Stens?nes translate from so...

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

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154 views

1 answer

javascript - 如何在Javascript / HTML5中解析Excel文件(How to parse Excel file in Javascript/HTML5)

I am able to read Excel file via FileReader but it outputs text as well as weird characters with it. (我能够通过FileReader读取Excel ... ? (如何逐行读取xls文件？) ask by ducktyped translate from so...

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

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437 views

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javascript - Bootstrap导览-元素上的悬停(Bootstrap Tour - Force hover on element)

{ element: ".tour-step.tour-step-2", placement: "rig", title: "Datamodel", onShown: function (tour) { let showmodell = ... any help (感谢您的任何帮助) ask by User9023 translate from so...

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

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365 views

1 answer

javascript - 如何将onload事件添加到div元素(How to add onload event to a div element)

How do you add an onload event to an element? (如何将onload事件添加到元素？) Can I use: (我可以用吗：) <div onload="oQuickReply. ... ></div> for this? (为了这？) ask by monkey_boys translate from so...

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

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160 views

1 answer

javascript - 如何将JavaScript文件链接到ID(How to link javascript file to an id)

I have a javascript code called static.js, this works great on its own when it is sourced in the html file as such: (我有一个名为 ... 在<div>和它上面的图层效果之间 ) ask by Joe translate from so...

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

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284 views

1 answer

javascript - 在页面加载时启动Bootstrap Modal(Launch Bootstrap Modal on page load)

I don't know javascript at all. (我一点都不懂javascript ) The bootstrap documentation says to (引导文档说) Call the modal via javascript: ... 希望它在页面加载时立即加载 ) ask by Brandon translate from so...

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

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264 views

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javascript - Javascript对象的查询字符串编码(Query-string encoding of a Javascript Object)

Do you know a fast and simple way to encode a Javascript Object into a string that I can pass via a GET Request? (您是否知 ... 没有其他框架-仅是纯Javascript :)) ask by Napolux translate from so...

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

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216 views

1 answer

javascript - 如何在jQuery中检查'undefined'值(How to check 'undefined' value in jQuery)

Possible Duplicate: (可能重复：) Detecting an undefined object property in JavaScript (在JavaScript中检测未定义的对象属性) javascript ... else // do this } ask by Gaurav translate from so...

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

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276 views

1 answer

javascript - 如何在<input>中添加“readonly”属性？(How to add a “readonly” attribute to an <input>?)

How can I add readonly to a specific <input> ? (如何将readonly添加到特定的<input> ？) .attr('readonly') does not work. (.attr('readonly')不起作用。) ask by Qiao translate from so...

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

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497 views

1 answer

javascript - 如何暂停javascript代码执行2秒[重复](How to pause javascript code execution for 2 seconds [duplicate])

This question already has an answer here: (这个问题在这里已有答案：) Sleep in JavaScript - delay between actions 10 answers (在 ... 我想停止执行两秒钟？) ask by abdullah sheikh translate from so...

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

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378 views

1 answer

javascript - 如何获取所选单选按钮的值？(How to get the selected radio button’s value?)

I'm having some strange problem with my JS program. (我的JS程序遇到一些奇怪的问题 ) I had this working properly but for some ... submitForm()">Search</A> </form> ask by mkyong translate from so...

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

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400 views

1 answer

javascript - x = x ||的构造是什么你的意思是？(What does the construct x = x || y mean?)

I am debugging some JavaScript, and can't explain what this || (我正在调试一些JavaScript，无法解释||) does? (有吗) function (title, ... . (我有时也看到它没有var声明 ) ask by opHASnoNAME translate from so...

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

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454 views

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javascript - 电子邮件类型不支持选择范围(Type Email doesn't support selectionrange)

I'm trying to set my cursor to the position of the beginning when I'm on focus of a text box. (当我将焦点放在文本框上时，我试图将光标设置在开始 ... 的其他解决方案（不更改电子邮件类型）呢？) ask by Norman In 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 - Vue和本机消息传递(Vue & Native messaging)

I've created a simple test webpage that sends data and receives data to/from a native application using the example in: (我使用以下 ... 量中 ) Thanks! (谢谢！) ask by JaviS translate from so...

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

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javascript - 使用动态键创建对象[重复](Creating object with dynamic keys [duplicate])

(This question already has answers here) : ( (这个问题已经在这里有了答案) ：) How to use a variable for a key in a JavaScript object ... 中将字符串分配为键的最佳方法是什么？) ask by JDillon522 translate from so...

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

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399 views

1 answer

javascript - 在AJAX中执行POST查询时，在控制台中收到“未定义数据”错误(Receiving 'data is not defined' error in console when doing a POST query in AJAX)

I'm working on a form that writes to a SharePoint list when submitting as a new entry in the list. (我正在处理一个表 ... .responseJSON.error); } }); } ask by GetWhimsical translate from so...

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

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382 views

1 answer

javascript - JavaScript TypeError：无法读取null的属性“style”(JavaScript TypeError: Cannot read property 'style' of null)

I have JavaScript code and below line has problem. (我有JavaScript代码，下面的行有问题 ) if ((hr==20)) document.write("Good Night"); ... help me? (有人能帮我吗？) ask by JK - ASP 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 - 如何在Google Chrome中调试时终止脚本执行？(How to terminate script execution when debugging in Google Chrome?)

When stepping through JavaScript code in Google Chrome debugger, how do I terminate script execution if I do not want to ... 参阅James Gentes的答案 ) ask by srgstm translate from so...

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

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158 views

1 answer

javascript - 如何创建一个包含1…N的数组(How to create an array containing 1…N)

I'm looking for any alternatives to the below for creating a JavaScript array containing 1 through to N where N is only known at ... 该有一种没有循环的方法 ) ask by Godders translate from so...

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

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403 views

1 answer

javascript - Chrome桌面通知示例[关闭](Chrome desktop notification example [closed])

How does one use Chrome desktop notifications ? (如何使用Chrome桌面通知？) I'd like that use that in my own code. (我想在我自 ... 章，通过示例解释webkit通知 ) ask by Sridhar Ratnakumar translate from so...

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

0 votes

216 views

1 answer

javascript - 如何使用控件控制3D CSS立方体(How to control 3D CSS cube with controls)

I'm trying to control the cube with arrows (up, down, left, right arrow controls). (我试图用箭头（向上，向下，向左，向右箭头控件 ... </div> </div> Thanks (谢谢) ask by Bubblegum Princess translate from so...

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

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328 views

1 answer

javascript - 使用javascript和html构建产品动态列表(Build dynamic list of products using javascript and html)

Instead of manually entering information for every product, like in below html page, I would like to dynamically build divs ... font-size: 24px; } ask by Angelina translate from so...

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

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234 views

1 answer

javascript - 如何在JavaScript中的POST请求URL中传递变量？(How do I pass a variable inside a POST request URL in JavaScript?)

I am trying to pass a variable that is derived from a database (and keeps changing) to a fetch URL. (我试图将派生自数据库的变量（并不断更改 ... 如何做 ) Any help? (有什么帮助吗？) ask by levi translate from so...

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

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536 views

1 answer

javascript - 猫头鹰旋转木马固定高度？(OWL CAROUSEL fixed height?)

I'm currently using Owl Carousel and am wondering if there's a way to adjust image sizes so that the height of each image is ... : 0 } } }) }) ask by abc0213 translate from so...

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

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