Recent questions tagged Javascript

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javascript - Activate router-link that has multi level nested routes with CRUD setup

I trying to setup deep nesting like below, and I am kinda sure about we cannot use exact in ... :commitmentId/edit then activate Commitments See Question&Answers more detail:os...

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

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423 views

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javascript - Chart.js: changing tooltip template

I need to change Chart.js tooltip template, so that only value part is displayed in bold. There is tooltipTemplate ... doesn't work. Any ideas? See Question&Answers more detail:os...

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

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404 views

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javascript - how to refresh an iframe automatically

I would like an iframe to refresh itself to the source path specified. What is the easiest way to do this inline with javascript? thanks, See Question&Answers more detail:os...

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

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267 views

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javascript - change text-font size of whole page content

is there a way in javascript/css that i can change text size of all the labels, headings, paragraphs etc on a ... this text gets affected </div> See Question&Answers more detail:os...

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

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152 views

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javascript - How to load image src url in vuejs asyncronously?

The image url is printing in console but not rendering to src attribute. How to achieve this with async and ... from the backend with axios. See Question&Answers more detail:os...

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

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178 views

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javascript - A way to fade in the background on load?

I am working on a website design, and I need a way to fade in the background image of the body tag when ... in 1 second upon DOM completion. See Question&Answers more detail:os...

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

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1.1k views

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javascript - fetch function return Promise <pending>

So my code here return a Promise and since I'm using then syntax I don't know why that happens :-?? fetch( ... console.log(response.json());}); See Question&Answers more detail:os...

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

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134 views

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javascript - How to get the html of a div from a different page with AJAX?

How can I get the html of a certain html element which is located on a different site? Solution: $.ajax({ url: ' ... alert('Done.'); } }); See Question&Answers more detail:os...

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

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javascript - How does mongodb create database/collection on the fly

Mongodb is cool enough to create the database/collection on the fly, if we run a code similar to db.store. ... Googling did not help me much. See Question&Answers more detail:os...

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

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311 views

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javascript - How to, so to speak, restart or close browser after every protractor -spec test

I am implementing Protractor test for a web app. I have done some google searching but I have come up with zip, I ... up to run the next spec. See Question&Answers more detail:os...

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

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948 views

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javascript - Resetting ReplaySubject in RxJS 6

I have a filterable 'activity log' that's currently implemented using a ReplaySubject (since a few components use ... to the new observable. See Question&Answers more detail:os...

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

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161 views

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javascript - React Navigation check if previous screen exists

I am looking desperately for a possibility to check if a previous screen exists in ReactNavigation. Using this.props. ... it at the moment. See Question&Answers more detail:os...

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

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145 views

1 answer

javascript - How to render a Object in React?

I want to render a Object . My Object is: const ObjectTest = { 1: { id : 1, name:'ABC' }, 3: { ... a function and is called in render function. See Question&Answers more detail:os...

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

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143 views

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javascript - How to display information in jqGrid that there are not any data?

When jqGrid is empty I want to display single empty row inside the grid with information message that there are ... How is this possible? Thanks See Question&Answers more detail:os...

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

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2.2k views

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javascript - Uncaught (in promise) SyntaxError: Unexpected end of JSON input

I am trying to send a new push subscription to my server but am encountering an error "Uncaught (in promise) ... =="}} Any ideas?? See Question&Answers more detail:os...

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

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144 views

1 answer

javascript - An Object that returns an instance of itself

Background: My latest project cannot use a large library, which saddens me. There are a few things that I would ... be working in all my tests. See Question&Answers more detail:os...

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

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140 views

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javascript - $(document).ready() source

I need to wait for document readyness in my JavaScript, to insert a div at the bottom of the body. I ... and polluting the global scope. See Question&Answers more detail:os...

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

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165 views

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javascript - A shorter class initialisation in ECMAScript 6

Every time I create some class, I need to do the same boring procedure: class Something { constructor(param1, ... . Maybe decorators can help? See Question&Answers more detail:os...

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

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263 views

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javascript - Does removeChild really delete the element?

Does removeChild function really delete the child node completely? Or it just removes the element being child ... the element completely? See Question&Answers more detail:os...

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

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179 views

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javascript - Unable to stream video over a websocket to Firefox

I have written some code stream video over a websocket so a sourcebuffer which works in Chrome and Edge. However, when ... > </body> </html> See Question&Answers more detail:os...

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

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574 views

1 answer

javascript - getImageData cross-origin error

Precursor: I know there have been a few questions already asked about this topic, but none of them seem to ... simulate a server close enough? See Question&Answers more detail:os...

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

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156 views

1 answer

javascript - Find Text Between 2 Quotes with jQuery

ok, so I have this small block of text: function onfocus(event) { if ($(this).val() == "Some Arbitrary ... find the text between the 2 quotes. See Question&Answers more detail:os...

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

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512 views

1 answer

javascript - How to use owl carousel vertically?

I did not want to take the plugin code so I was wondering if someone had already managed to use plugin ... horizontally. Sorry for langage... See Question&Answers more detail:os...

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

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247 views

1 answer

javascript - IE11 slow / freeze with AngularJS's ng-repeat rendering

Currently I have a very sublte problem to solve with IE11 and AngularJS. My page consists of two nested ng-repeat to ... /div> </tab> </tabset> See Question&Answers more detail:os...

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

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133 views

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javascript - V8 Internals - Handling of Anonymous Functions

For the full story, check out my other question. Basically, I had asked if it were more efficient to use ... if it will do some optimizations. See Question&Answers more detail:os...

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

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153 views

1 answer

javascript - file input size issue in safari for multiple file selection

I am experiencing inconsistencies with regard to multiple file upload in Safari 5.1 on Windows Vista (haven't ... anyone know of a workaround? See Question&Answers more detail:os...

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

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377 views

1 answer

javascript - Parse date with moment.js with locales

I am getting an "Invalid date" error when I translate my dates from Spanish to English with moment.js (with ... any help me with this problem? See Question&Answers more detail:os...

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

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359 views

1 answer

javascript - Check if an array contains part of a string and find the index number

const myArr = [ "blue", "red", "orange", "green" ]; I was wondering how to check if an array contains ... in the array. myArr.indexOf("oran") See Question&Answers more detail:os...

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

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