Recent questions tagged javascript

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javascript - How to hide visited links after a click to button?

There are a list of links on a page and some of them are already visited by me. I have to make ... the visited links disappear. jsFiddle example See Question&Answers more detail:os...

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

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160 views

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javascript - chrome.notifications.update() or create()

I want my chrome extension to take a notification.id, and: Update an existing notification if it does exist. OR ... easy way to implement 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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214 views

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javascript - jQuery sort array value in sequence

I have an array like this [1,1,1,1,2,2,2,3,3] and I want to convert this into [1,2,3,1,2,3,1,1] ... have no code and no idea how can I do 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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222 views

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javascript - array indexOf with objects?

I know we can match array values with indexOf in JavaScript. If it matches it wont return -1. var test = [ 1, 2 ... .indexOf({ name: 'Josh' }); 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 - Get all the possible unique permutations

Having a small array with some symbols like ['^','^','>','>','+','<','<'], how can I get ... I efficiently get each possible outcome only once? 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 - Code works in fiddle, but not on webpage

Have tried and tested code in fiddle, the aim is to hide second column when there is a 1 in the ... /submit-an-enquiry/secured-loans2.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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299 views

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javascript - How to set the width of the entire column based on the content when export .xlsx files with js-xlsx?

I want to set column width equal to maximum length of the content of that column when exporting .xlsx ... not properly set. Actual Expected See Question&Answers more detail:os...

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

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350 views

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javascript - Key press event is not working in Mozilla Firefox

Key press event is not working in Mozilla Firefox. I have create a table row dynamically with a text boix in it ... way to do this in firefox? See Question&Answers more detail:os...

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

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217 views

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javascript - Canvas flood fill not filling to edge

I am using a flood fill algorithm to fill in circles drawn on the canvas. The issue I am having is that the ... but that also didn't 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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208 views

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javascript - Boolean operators which return one of the operands

In Python, and maybe in Javascript, the boolean or and and operators return one of the operands, instead of ... in Javascript in all browsers? See Question&Answers more detail:os...

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

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271 views

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javascript - HTTP preflight (OPTIONS) request fails in IE only

I trying to make a POST request to my REST API. Here is the code snippet (using AngularJS): $http({ ... proceed with the actual HTTP request. See Question&Answers more detail:os...

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

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154 views

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javascript - Dynamic Change - Google Chart Type

Depends on the select type, the chart should display. I prepared JSON. But I need to change chart type ... help me solve this issue. 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

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javascript - Add Remove Column Handler on jqGrid ColumnChooser

I'm using the jqGrid columnChooser, like so: jQuery(grid).jqGrid( 'navButtonAdd', pagerDiv, { caption: " ... cancel the column addition. 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 - Create Canvas element with image and append to parent

I need to create Canvas element with image and need to append to parent for this i have done this <html> < ... canvas can somebody guide 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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276 views

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javascript - Loop through an two arrays simultaneously and pass a first element of each array to the function at a time using angular js [new to angular]

vm.array1.push(content1); vm.array2.push(content2); I have a above two arrays with a data of objects ... to the function using angularJS? See Question&Answers more detail:os...

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

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290 views

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javascript - include php file only at certain screen resolutions

I'm having issues with adsense on responsive design. One solution I found is to not load them at all if ... the dom and php includes though. See Question&Answers more detail:os...

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

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193 views

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javascript - d3.js linkStrength influence on linkDistance in a force graph

I'm working on a graph to show relations between different nodes. The closer related the nodes are (according ... of surprised about the layout. 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 - How to extend EJSON to serialize RegEx for Meteor Client-Server interactions?

I have an arbitrary (E)JSON that gets created and sent over the wire from client to server in my Meteor app. It ... . So how can it be 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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309 views

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javascript - Most efficient method to check for range of numbers within number without duplicates

Given a number n , a minimum number min , a maximum number max , what is the most efficient method to determine Number ... 3 45 false 4 49 */ } See Question&Answers more detail:os...

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

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191 views

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javascript - Calling a method when UIWebView scrolls

I have a UIWebView that contains a lot of text content. I need to be able to get the location of ... a method whenever the UIWebView scrolls? See Question&Answers more detail:os...

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

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249 views

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javascript - How to catch creation of DOM elements and manipulate them with jQuery

I'm trying to devise a method of when adding a simple div element with a class and some data-* in it, it ... with the p, label and input tags See Question&Answers more detail:os...

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

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338 views

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javascript - How to convert minutes to time(hh:mm:ss)?

My question is: How to convert minutes to time(hh:mm:ss)? I have a value with: decimalMinuteString="1. ... to do with javascript/jquery? 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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383 views

1 answer

javascript - Multiple comparisons in an if statement using the logical OR operator

I want to do he following, but it does not work: if(pathname == '/ik/services/' || '/ik/recruitment/'){ ... executes the code for all pages... 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 - How-to store variable beetween jQM pages?

How do I pass a variable like username between two jQueryMobile pages? or two regular pages for that matter, ... between two html pages? See Question&Answers more detail:os...

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

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120 views

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javascript - How to increase each number in a string?

I need to search a string for any numbers in it and increase the numbers by 1. So that this 'sermon[thesis][1][ ... sermon[thesis][2][name][3]'. See Question&Answers more detail:os...

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

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211 views

1 answer

javascript - ECMAScript 6 arrow functions

var getTempItem = id => ({ id: id, name: "Temp" }); I know the above arrow function is equivalent ... body is wrapped only in parentheses? See Question&Answers more detail:os...

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

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313 views

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javascript - Chart.js in AngularJS tabset does not render

I am using a AngularJS module based on Chart.js to display graph. It works like a charm, but when I display ... manage to fix this ? 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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185 views

1 answer

javascript - how to display array values inside <table> tag?

I have array values like this. I want to display these values in HTML table tag <script type="text/javascript"> var ... the div or table tag ??? See Question&Answers more detail:os...

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

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