Recent questions tagged Javascript

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javascript - Adding event handler to an iframe using JQuery

I want to assign a keydown event handler to an iframe. Something similar to the pure JS: document.getElementById(' ... not work.. Please help! See Question&Answers more detail:os...

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

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439 views

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javascript - Why is it necessary to use bind when working with ES6 and ReactJS?

Using ES5 development with ReactJS, a component can be stated as the following: var MyComponent = React. ... internal mechanisms of React? See Question&Answers more detail:os...

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

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742 views

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javascript - Google Maps API v3 Highlight Country Border without using Polygons

I need to highlight the border of a country - let's say Switzerland. I achieved it with already with ... }); layer.setMap(map); See Question&Answers more detail:os...

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

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385 views

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javascript - Why we Inject our dependencies two times in angularjs?

I'm new in angular, want to know why and when we should inject all our needed dependencies two times. Example : ... ,globalService){ }]); Why ? See Question&Answers more detail:os...

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

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367 views

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javascript - Sending one AJAX request at a time from a loop

I know this question has been asked countless times, but I cant figure out for the life of me how to ... Plain JS solutions only Many thanks! See Question&Answers more detail:os...

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

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505 views

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javascript - jQuery Datepicker "After Update" Event or equivalent

I am using a standard jQuery Datepicker and I need to modify the text in each TD based on some daily status ... ) is out of the loop. See Question&Answers more detail:os...

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

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530 views

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javascript - Creating an array consisting of the largest values of each sub-array does not work as expected

Find the largest number in each of the sub-array and then make an array of those largest numbers.[[4, 5, 1, 3], [13 ... , 1001, 857, 1]], ""); 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 - IE6 Hover Issue

The CSS :hover doesn't work in IE6 for elements that are not links. Is there a workaround? e.g. how do I apply the :hover to a div? 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 - jqPlot DateAxis tickInterval not working

I'm trying to draw a chart with a single datapoint each month. I'm sending this through to jqPlot as a single ... better ideas I'll do 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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697 views

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javascript - Can not established Websocket secure connection on Firefox

I am stucked with Firefox. I could not make Websocket work on it. I use Tornado Websocket and I initialized ... Any help will be 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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718 views

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javascript - Microsoft Edge blocked cross-domain requests sent to IPs in same private network CIDR

$.ajax({ url: "http://10.13.22.150/req_path", success: function(result){ console.log(result); } }) ... workaround or solution about this issue? See Question&Answers more detail:os...

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

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513 views

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javascript - How do I post button value to PHP?

I want use A-Z buttons on a html page like shown below (only sample and few words) <INPUT TYPE="BUTTON" VALUE= ... variable. How can I do 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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535 views

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javascript - Show original order of object properties in console.log

I need for some debugging to see the original order of one JavaScript object's properties but (at least in chrome devtools) ... : 4 n: 5 k: 6 See Question&Answers more detail:os...

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

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429 views

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javascript - Firebase Service worker not found while using GWT (404 Error)

I'd like to use the firebase cloud messaging service in my GWT webapplication, but I'm stuck with some problems. The ... token to server } } } } See Question&Answers more detail:os...

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

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413 views

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javascript - How can I display a messagebox in ASP.NET?

I want to show a message box on the successful save of any item. I googled it and tried different solutions, ... using Firefox, if that matters) See Question&Answers more detail:os...

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

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432 views

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javascript - Using for await...of with synchronous iterables

MDN says for await...of has two use-cases: The for await...of statement creates a loop iterating over ... succession, after about 5 seconds) See Question&Answers more detail:os...

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

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573 views

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javascript - Getting max value(s) in JSON array

I'm trying to create a JavaScript function which takes information from an array in an external JSON and then ... team". 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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1.3k views

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javascript - C# MVC Controller cannot get decimal or double values from Ajax POST request

My problem is that when I try to send a double or decimal via ajax into my C# MVC Controller the value is ... decimal, double and double?. } See Question&Answers more detail:os...

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

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483 views

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javascript - Remove attribute of HTML tag

Is it possible to remove the attribute of the first HTML <div> tag? So, this: <div style="display: none; ">aaa ... "display: none; ">ccc</span>? See Question&Answers more detail:os...

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

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434 views

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javascript - Does jQuery strip some html elements from a string when using .html()?

I have a var that contains a full html page, including the head, html, body, etc. When I pass that string ... to look for another method. 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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484 views

1 answer

javascript - Can't dynamically add rows to a <TABLE> in IE?

I have an AJAX application that downloads a JSON object and uses the data to add rows to an HTML <table> ... am I perhaps doing something wrong? See Question&Answers more detail:os...

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

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462 views

1 answer

javascript - Dynamically Trigger HTML5 Cache Manifest file?

I am using the new cache manifest functionality from HTML5 to cache my web app so it will work offline. The ... cache the page. Any suggestions? See Question&Answers more detail:os...

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

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478 views

1 answer

javascript - Convert array to string while preserving brackets

I have a multidimensional array that looks like this: var myArray =[[1,2,3,4,5], [1,2,3,4,5], [1,2,3,4,5], [1,2,3, ... 3,4,5,1,2,3,4,5,1,2,3,4,5 See Question&Answers more detail:os...

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

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855 views

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javascript - FullCalendar TypeError: $(...).fullCalendar is not a function

I was trying to put FullCalendar 2.1.1 but it is not working: <link href='/css/fullcalendar.css' rel='stylesheet ... but it still doesn't work. See Question&Answers more detail:os...

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

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408 views

1 answer

javascript - Google Map error: InvalidKeyOrUnauthorizedURLMapError

I am developing in JavaScript/HTML/CSS an app that uses Google Maps. I am getting the following alert dialog ... enabled 11 Google Maps APIs. See Question&Answers more detail:os...

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

0 votes

805 views

1 answer

javascript - How can I calculate the difference between two times that are in 24 hour format?

In JavaScript, how can I calculate the difference between two times that are in 24 hour format? Example: Get how many ... </select> <p></p> See Question&Answers more detail:os...

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

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666 views

1 answer

javascript - How to cancel an image from loading

Suppose in Javascript that you assign the SRC to an IMG tag. It is a large SRC and you want to cancel ... the large image continues to download. See Question&Answers more detail:os...

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

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390 views

1 answer

javascript - Sorting an Array of Objects by two Properties

I've got an Array of Objects I want to sort by two Properties: RemindingTimestamp ModificationTimestamp Sorting order: desc ... to get it work. See Question&Answers more detail:os...

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

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