Recent questions tagged Javascript

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javascript - Making an AJAX request to another server

I have AJAX code where if you request an AJAX call to remote server the request fails: function loadXMLDoc() { if ( ... can I do to solve this? 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 - Http request with node?

How do I make a Http request with node.js that is equivalent to this code: curl -X PUT http://localhost:3000/users/1 See Question&Answers more detail:os...

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

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600 views

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javascript - Lodash union of arrays of objects

I'd like to use the _.union function to create a union of two arrays of objects. Union works with ... to achieve that ideally using lodash? 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 to filter an object with its values in ES6

What is the best way to filter an object this way in ES6? Starting data: const acceptedValues = ["value1","value3 ... "value1", prop3:"value3" } See Question&Answers more detail:os...

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

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266 views

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javascript - How can I join an array of numbers into 1 concatenated number?

How do I join this array to give me expected output in as few steps as possible? var x = [31,31,3,1] //expected output: x = 313131; See Question&Answers more detail:os...

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

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321 views

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javascript - AngularJS throws Unknown provider: $scopeProvider <- $scope error when I try to use modules

I have just started with AngularJS The following code gives an error in the console. Unknown provider: ... recognize "newActiveOrdersModel". See Question&Answers more detail:os...

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

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881 views

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javascript - Vue.js dynamic image src with webpack require() not working

I'm trying to bind image src dynamically to a URL of the form ../assets/project_screens/image_name.jpg. My ... Am I missing something else ? 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

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javascript - Instantiate File object in Microsoft Edge

I'm trying to create an image file from a blob-object using the File API and then add it to a form to ... not recognized as an image. 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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150 views

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javascript - Ajax success function

I am using an Ajax post to submit form data to the server, be validated and then return a message based ... still no message gets displayed. See Question&Answers more detail:os...

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

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811 views

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javascript - fullscreenchange event not firing in Chrome

I'm trying to monitor when the browser enters fullscreen mode. This blog is referenced everywhere I search as the ... if the user presses F11. See Question&Answers more detail:os...

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

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379 views

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javascript - How to scroll within an overflow hidden div to a certain currently invisible element?

I have a list of elements within a overflow hidden div. So not all elements are visible. Now, if an element gets ... </div> </div> </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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167 views

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javascript - jquery Scroll to class name

I have the Html code like below, <div data-stored="storenow" data-save="save" class="saveIcon" data-unique ... are different than my case. See Question&Answers more detail:os...

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

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251 views

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javascript - jQuery $el.trigger('change') doesn't fire native listeners

Consider the following HTML: <select value="val2"> <option value="val1">o1</option> <option value="val2">o2</option ... / (Using jQuery 2.0.2) See Question&Answers more detail:os...

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

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135 views

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javascript - Unable to update mongoose model

I have a weird issue that is baffling me. I have a model: var Model = new Schema({ name: String, variations: ... of hours I ran out of 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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234 views

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javascript - When is it appropriate to use synchronous ajax?

I was just reading another question about jQuery's synchronous ajax call, and I got to wondering: What ... better than standard ajax. See Question&Answers more detail:os...

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

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285 views

1 answer

javascript - Importing Vue components in TypeScript file

I have been trying to use Vue.js with TypeScript and I came across this repo. I faced issues here that I am getting ... module './App'. (4 17) See Question&Answers more detail:os...

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

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256 views

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javascript - Enable CORS AngularJS to send HTTP POST request

I want to send an HTTP POST request by submitting a form to my server, which is located at a different ... having this problem in the future! See Question&Answers more detail:os...

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

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252 views

1 answer

javascript - Popup window accessing parent dom

I have a popup window that needs to access the parent dom to generate a print page. The structure of the ... major browsers. Thanks in advance! See Question&Answers more detail:os...

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

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192 views

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javascript - Capture/save/export an image with CSS filter effects applied

I'm tooling around to make a simple picture editor that uses CSS3 filter effects (saturation, sepia, ... be greatly appreciated! 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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394 views

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javascript - security error the operation is insecure in firefox document.stylesheets

The following code throws an error in the Firefox Console at the line with the continue. SecurityError: The operation is ... } } return null; } See Question&Answers more detail:os...

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

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286 views

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javascript - require() must have a single string literal argument React Native

I've component in my application which works fine if it is assigned direct string value("someImage.png"), but if I ... Can you help me out here? See Question&Answers more detail:os...

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

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796 views

1 answer

javascript - Why doesn't CSS clip-path with SVG work in Safari?

I have an inline svg and a background image on the masthead. I am using css clip-path to 'clip' out the svg ... 20px; clip-path: url(#cross); } See Question&Answers more detail:os...

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

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218 views

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javascript - Repeat code every 4 seconds

I want repeat this code every 4 seconds, how i can do it with javascript or jquery easly ? Thanks. :) $.get("request2. ... (500).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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288 views

1 answer

javascript - Dynamically Adjust HTML Text Input Width to Content

I can't quite find a clear answer on this, and excuse me if there is one I've missed. I want my text input ... p { font-family: arial; } Fiddle See Question&Answers more detail:os...

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

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198 views

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javascript - "can't create duplicate variable that shadows a global property"

Getting this error on Safari 10 Happens when a const is given a name that's exactly the same as an id of any ... </script> </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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390 views

1 answer

javascript - HTML5 video ignoring z-index

So this is what i tried so far: <div id="video" style="position:absolute;margin-top: 231px;margin-left: ... windows with no luck. 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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239 views

1 answer

javascript - Catch a 404 error for XHR

Basically, I had to create a javascript APP object, which will queue an sequence of asynchronous requests for the ... be done with jQuery AJAX? See Question&Answers more detail:os...

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

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136 views

1 answer

javascript - Understanding Firebase Storage tokens

I'm trying to understand how tokens work in Firebase Storage. Whenever my web app uploads an image to FS ... upload breaks because of wrong url See Question&Answers more detail:os...

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

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