Recent questions tagged javascript

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javascript - Node.js / Express.js - How to override/intercept res.render function?

I'm building a Node.js app with Connect/Express.js and I want to intercept the res.render(view, option) function ... , would that be a problem? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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403 views

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javascript - Is variable rowheight a possibility in SlickGrid?

I would like to provide variable row height depending upon the content size. is it possible in Slickgrid? Can you point me towards any examples? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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238 views

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javascript - Does putting scripts on the bottom of a web page speed up page load?

Yahoo best practices states that putting JavaScript files on bottom might make your pages load faster. What is the ... side effects, if any? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Why is my React component is rendering twice?

I don't know why my React component is rendering twice. So I am pulling a phone number from params and saving ... ); } } export default Update; See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Enter key in textarea

I have a textarea, On every Enter key pressed in textarea I want new line to be started with a bullet say ( ... it and again fill the textarea ? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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192 views

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javascript - Angular JS: IE Error: 10 $digest() iterations reached. Aborting

I'm new to Angular and I'm stuck with a issue relating IE. Here is the IE Error that I'm getting. Webpage ... rid of this. Thanks in advance. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - How does one disable Caching in jQuery Mobile UI

Tried... <div data-role="page" data-cache="30"> <div data-role="page" data-cache="never"> <div data ... . am I missing something? Thanks, Serhiy See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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338 views

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javascript - Vuejs 3 webpack : Problem with vue-template-compiler

I am trying to integrate vuejs 3 to an existing project which uses webpack. I read about vue-loader, so I am ... How can I solve this problem? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - How to keep elements non-refreshed

The main goal is to keep non-refreshed the logotext <div class="small-7 medium-4 columns logo"> and ... environment (plugins installed, etc). See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Clean way to programmatically use CSS transitions from JS?

As the title implies, is there a proper way to set some initial CSS properties (or class) and tell the ... -browser) way of achieving this? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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141 views

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javascript - jQuery form submit() is not working in IE6?

I want to submit a with using jquery as below; $("#formid").submit(); Its working perfect in all browsers except ... to make it work in IE6 ?? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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131 views

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javascript - React Functional component: calling as function vs. as component

Say I have a functional component: const Foo = (props) => ( <div>{props.name}</div> ); What ... functional components got a performance boost. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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162 views

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javascript - Filtering object properties based on value

Is there some elegant way of filtering out falsey properties from this object with lodash/underscore? Similar to how _. ... true, propD: true, } See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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338 views

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javascript - Blocked loading mixed active content

I am getting these warnings in my console and my script is not working fine Blocked loading mixed active content ... /smoothness/jquery-ui.css"> See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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137 views

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javascript - react link vs a tag and arrow function

I just started on react router. I have two questions. What is the difference between using <Link to="/page ... url /about and renders perfectly See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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142 views

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javascript - Does Firebase cache the data?

I read somewhere a claim that Firebase caches the data. So I ran this test that reads a semi large volume of ... is happening in those ~200ms? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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129 views

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javascript - How to get random element in jquery?

How can I return a random element in jQuery by doing something like $(.class).random.click()? So, if .class had ... a").eq(rand_num).click(); See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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581 views

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javascript - Handlebars: Access has been denied to resolve the property "from" because it is not an "own property" of its parent

I am using a Nodejs backend with server-side rendering using handlebars. After reading a doc array of objects from ... .success = null; }); See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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107 views

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javascript - Remove all elements from array that match specific string

What is the easiest way to remove all elements from array that match specific string? For example: array = [1, ... all 'deleted' from the array. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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325 views

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javascript - Synchronous delay in code execution

I have a code which needs to be executed after some delay say 5000 ms.Currently I am using setTimeout ... hints/ suggestions are appreciated! See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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147 views

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javascript - How to sort an array of objects by date?

I am trying to sort an array of objects with each object containing: var recent = [{id: "123",age :12, ... any number of objects in the array. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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262 views

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javascript - Change language for bootstrap DateTimePicker

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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304 views

1 answer

javascript - Print a div content using Jquery

I want to print the content of a div using jQuery. This question is already asked in SO, but I can't find ... places , but this is not working. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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124 views

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javascript - jQuery .on() method doesn't see new elements

I'm getting a JSON element and building a list from its items like this: getTitles: function(data) { data = data ... ones. How can I solve this? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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268 views

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javascript - Jquery/JS prevent right click menu in browsers

I have my div with a right click popup menu: // Attatch right click event to folder for extra options $(' ... tried return false but not luck. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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150 views

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javascript - How to select empty inputs (value="") using jQuery

How can I check for empty values of (required) input fields within a section, and then add a class to them ... than checking it. Any ideas? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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633 views

1 answer

javascript - How can I spy on a getter property using jasmine?

How can I spy on a getter property using jasmine? var o = { get foo() {}, }; spyOn(o, 'foo').and. ... ), 'get').and.returnValue('bar'); See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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140 views

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javascript - Why does `obj.foo = function() { };` not assign the name `foo` to the function?

As of ES2015 (ES6), functions have proper names (including an official name property), and names are assigned when ... ..and a bunch of others See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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