Recent questions tagged Javascript

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523 views

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javascript - Alternate to onchange event in <input type='file' />

Seems really a simple thing but can't figure it out. I've been using the onchange event on <input type= ... I should resolve this as duplicate) 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 - FireFox capture autocomplete input change event

I'm trying to subscribe to change events on an input tag for an ajax auto complete form. These change events are ... do not want to do that. See Question&Answers more detail:os...

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

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146 views

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javascript - ASP.NET - path to use to reference .CSS and .JS

I have a Master Page in the root of my project. I have Content Pages throughout my project and in subfolders ... on my pages in the subfolders. See Question&Answers more detail:os...

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

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210 views

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javascript - How to properly escape attribute values in css/js attribute selector [attr=value]?

How should I escape attributes in the css/js attibute selector [attr=value]? Specifically, is this correct ... -to-execute fallback 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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411 views

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javascript - get opening tag including attributes - outerHTML without innerHTML

I would like to retrieve a certain tag element with its attributes from the DOM. For example, from <a href="# ... any easy way? Thanks alot. See Question&Answers more detail:os...

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

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280 views

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javascript - How to listen to basic events in CKEditor?

I can't figure out how to listen to focus, click, onKeyUp and other basic dom events in ckeditor. In the events ... on what dom node to listen. See Question&Answers more detail:os...

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

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283 views

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javascript - JSON.stringify and JSON.parse not working in IE9?

I'm using JSON.Stringify and JSON.parse everywhere and it works fine with Firefox. It's working no more with IE9 nor ... in IE8. What can I do? See Question&Answers more detail:os...

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

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478 views

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javascript - DOM Window unload event, is it reliable?

Can I rely on the window unload event to be triggered when a user closes a tab/window/browser? Edit: Found ... unload event won't be triggered. See Question&Answers more detail:os...

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

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410 views

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javascript - A form's "action" and "onsubmit": Which executes first?

I'm trying to debug a webpage and I see a form element whose opening is <form name="aspnetForm" method="post ... is for the action and onsubmit. 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 - React.createElement: type is invalid -- expected a string (for built-in components) or a class/function (for composite components) but got: object

Expected I should be able to export my App component file and import it into my index.js. Results I get the ... and it's working fine :( See Question&Answers more detail:os...

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

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682 views

1 answer

javascript - How to disable a tooltip for a specific dataset in ChartJS

I displaying a chart where two types are included. Now I want to hide the toolbar for one dataset. I saw some ... 740" height="370"></canvas> See Question&Answers more detail:os...

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

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142 views

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javascript - Add 6 hours to current time and display to page

So, I'm trying to add some labels to a graph, and I want to add them to 6, 12, 18, and 24 hours ... ) timezone? Can someone help me 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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356 views

1 answer

javascript - How to convert binary fraction to decimal

Javascript has the function parseInt() which can help convert integer in a binary form into its decimal ... is anything standard already. See Question&Answers more detail:os...

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

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355 views

1 answer

javascript - How to Check if the browser supports HTML5?

EDIT I have changed some Javascript now, so if I can find a javascript function that detects HTML5 Video support, ... the output of the support 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

1 answer

javascript - ASP.NET MVC routing and paths is js files

we're facing a problem now. We have a pretty big page with a loooong inline script, which does all the ... not using hard-coded path strings? See Question&Answers more detail:os...

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

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281 views

1 answer

javascript - How to replace text in html document without affecting the markup?

How can I write a javascript/jquery function that replaces text in the html document without affecting the markup, ... is visible to the user. See Question&Answers more detail:os...

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

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184 views

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javascript - Angularjs: form validation and input directive

I created a directive in an AngularJS app which produces styled input in my application. It looks like this: AC. ... What am I doing 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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197 views

1 answer

javascript - HTML 4 equivalent of HTML 5's FileReader?

I've got a web page which needs to be able to load files into the DOM from the local machine on which ... DOM in older browsers? Many 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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137 views

1 answer

javascript - How should I make configurable modules in Angular2

I'm wondering what would be the best way to set up configurable modules in angular2. In angular1 this was ... one but directed at angular2. See Question&Answers more detail:os...

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

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763 views

1 answer

javascript - Display parsley errors in bootstrap tooltip

I'm using parsley 2.0.0-rc5 and want display the error messages in a bootstrap tooltip. I'm using "parsley: ... $element.tooltip('show'); }); 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 - Why to you have to specify the type of the export (let, var, const...) in ES2015?

As I'm reading here, ES2015 allows you to export var, const, let, function, class and default. export var ... specify the type of the export? See Question&Answers more detail:os...

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

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291 views

1 answer

javascript - How can I get a UIWebView to focus on a form input and bring up the keyboard?

I've created a UIWebView for logging into Facebook's Graph API OAuth interface. This works great, but I have to tap the ... in iOS or Mac OS X? See Question&Answers more detail:os...

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

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235 views

1 answer

javascript - How to import `Observable` from `Rx` (not angular)

I'm using SystemJS to load my es2015 project into the browser. This is what I did import {Observable} from 'rxjs/Rx ... /js/main.js'); </script> See Question&Answers more detail:os...

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

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284 views

1 answer

javascript - Check all other checkboxes when one is checked

I have a form and group of checkboxes in it. (These checkboxes are dynamically created but I dont think it is ... it work? Thanks a lot! See Question&Answers more detail:os...

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

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356 views

1 answer

javascript - Reload a DIV without reloading the whole page

I have a Div Tag that has a php include to fill that div with information what I want to do is make ... properly without first using a fadeOut. 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 - How to copy URL on button click?

I am trying to copy the current page URL in the text area on button click. Somehow I have tried but is not working. ... ="30"></textarea> </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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359 views

1 answer

javascript - Format relative time in momentJs

If I use moment().startOf("minute").fromNow(); I will get: a few seconds ago a minute ago ... Is it ... minutes ago 00:01 minutes ago ... See Question&Answers more detail:os...

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

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257 views

1 answer

javascript - Uploading files to an ownCloud server programmatically

I am trying to set a web application where many clients can connect through a Node.js http server and then upload/ ... am quite new to all 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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