Recent questions tagged Javascript

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javascript - Angularjs sharing methods between controllers

I was reading this article on Angular validation and thought it would be good to use in my own project. It's ... work. I've forked a plunkr. 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 - Is it secure to use window.location.href directly without validation

Is it secure to use window.location.href without any validation? For example: <script> var value = window.location. ... = value" to perform XSS? 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 - nodejs/express include local js file

Here is my current folder structure css app.css js app.js node-modules index.html node-server.js package.json The ... 't figure out what. 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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javascript - jquery change background-image

I'm trying to swap two images with jQuery. Using the hover event I tried: $("#wlt-DealView .buyButton_new"). ... /cuerpon. Hover the BUY button. See Question&Answers more detail:os...

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

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226 views

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javascript - Change bootstrap progress-bar width from angularjs

I'm new in Angularjs and I am trying to update the width of a progress bar when a value in my controller ... the progress bar? Thanks, Alberto. See Question&Answers more detail:os...

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

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560 views

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javascript - How to validate US ZIP code using jQuery Validation plugin

I am using the jQuery Validation plugin for validating my form. I want to validate the zip code as per US ... </table> } Please suggest. 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 do I use JQuery to remove all "script" tags in a string of HTML?

Suppose I have a string of HTML code. I want to use JQuery to remove all <script> tags from the string. How ... var).find('script').remove(); 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 - Pass callback function to directive

I'm trying to pass a callback function from a controller to a directive. Here's the callback function code: ... understand where am I wrong. 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 update Ember's model periodically (such as in setInterval)?

I have an Ember application whose model comes from an Ajax call. The first call works great, I have the model hook ... 'm a bit lost with 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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725 views

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javascript - Adding "data-" attributes with select2

I've seen a lot examples of Select2 option tags set with "data-" attributes and I would like to do it. I'm using ... }; }, cache: true } }); 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

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javascript - Problem with IE and setInterval() not refreshing/updating

I'm using JavaScript/Jquery to make a page auto-update with a value from a database, although it doesn't ... setInterval("updateComm()", 1000); See Question&Answers more detail:os...

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

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242 views

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javascript - jQuery Scroll To Section of Page

I'm trying to build a new trendy one page website where I scroll to a section on the page. I want to ... placed on the page. Please advise. See Question&Answers more detail:os...

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

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186 views

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javascript - Altering HTTP Responses in Firefox Extension

How can I alter the HTTP response body in a Firefox extension? I have setup an http-on-examine-response ... .results.NS_NOINTERFACE; } }; 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 - Can I run a JS script from another using `fetch`?

Lower intermediate JS/JQ person here. I'm trying to escape callback hell by using JS fetch. This is billed as ... . Did you mean 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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292 views

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javascript - Use style tags inside vuejs template and update from data model

I would like to dynamically update styles inside style tags. However creating a container model for Vue, removes ... jsfiddle set up 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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369 views

1 answer

javascript - Automatically close all the other <details> tags after opening a specific <details> tag

Here is my code. <details> <summary>1</summary> Demo 1 </details> <details> <summary>2</summary> Demo 2 </ ... >3</summary> Demo 3 </details> See Question&Answers more detail:os...

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

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385 views

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javascript - "Stuttering" drag when using d3.behavior.drag() and transform

I'm trying to use d3.js's d3.behavior.drag() drag event to update my data model (without setting the element ... .call(drag); } draw()?; See Question&Answers more detail:os...

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

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197 views

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javascript - async/await native implementations

This proposal suggests that async functions can use generator functions under the hood, although I cannot find a ... in Babel and TypeScript? See Question&Answers more detail:os...

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

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254 views

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javascript - Number.prototype.toFixed: amazingly correct in Internet Explorer

Consider the following: var x = 2.175; console.log(x.toFixed(2)); // 2.17 What? No, no surprise here. ... and the rest of the browser's world. See Question&Answers more detail:os...

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

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141 views

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javascript - How to delete lots of mongodb collections at once?

There are a lot of mongodb collections in my database that I need to delete. They all have similar names, and ... at once to delete them? See Question&Answers more detail:os...

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

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262 views

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javascript - Saving HTML 5 Canvas as Image on the server using ASP.NET

I need some help here.. Im trying to save a canvas image after drawing.. following this example (http://www. ... for a character array Base-64. See Question&Answers more detail:os...

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

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227 views

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javascript - Check if select is displaying options

I have the following HTML code: <select> <option selected>Test 1</option> <option>Test 2</option> <option>Test 3</option> </select> See Question&Answers more detail:os...

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

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382 views

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javascript - d3.js force layout auto zoom/scale after loading

I'm using this nice force layout from Flowingdata.com to create a network diagram. My diagram currently shows between ... redraw)).append('g'); See Question&Answers more detail:os...

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

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208 views

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javascript - Understanding promise.race() usage

As far as I know, there are two options about promise: promise.all() promise.race() Ok, I know what promise. ... should I use promise.race() ? See Question&Answers more detail:os...

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

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163 views

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javascript - Error in Sending Form file with form using AJAX

I am trying to submit form using AJAX that contains CSV File. So the idea is sending the form using ajax, ... wrong here ? Please help me See Question&Answers more detail:os...

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

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233 views

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javascript - Can Node.js be run within Tomcat server?

From what I have read so far in this blog http://nowjs.com/ I need to install nodejs in the server machine ... thinking about it the wrong way ? See Question&Answers more detail:os...

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

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347 views

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javascript - Cannot assign to read only property 'name' of object '[object Object]'

The following code will throw an error only for the name property. It could be fixed by specifying name property as ... { name: 'foo' }); See Question&Answers more detail:os...

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

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132 views

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javascript - How to detect only the native Android browser

it's easy to detect the Android device, but I am having trouble detecting ONLY the Android native browser. Problem ... not.. Is this possible? See Question&Answers more detail:os...

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

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