Recent questions tagged javascript

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javascript - Using bootstrap 3.0 modals to load dynamic, remote content within an iframe

I have tried several of the suggestions posted here on other questions and on stackexchange, and nothing is working to my ...  See Question&Answers more detail:os...

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

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684 views

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javascript - Regex to match words with hyphens and/or apostrophes

I was looking for a regex to match words with hyphens and/or apostrophes. So far, I have: (w+([-'])(w+)? ... school, 'tis, Chambers', Qu'est-ce. 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 - Submit form to another page (which is different from the page used in ACTION)

I have a form like this: index.php <form method="post" action="send.php"> <textarea name="msg" id="msg"></ ... I do not know how to 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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314 views

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javascript - set innerHTML of an iframe

In javascript, how can I set the innerHTML of an iframe? I mean: how to set, not get. window["ifrm_name ... would need to avoid jquery solution. See Question&Answers more detail:os...

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

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267 views

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javascript - IE10 sending image button click coordinates with decimals (floating point values) causing a ParseInt32 FormatException

It seems like ASP.NET 4.0 is not prepared to handle ImageButton events triggered by Internet Explorer 10. The problem ... since it's still 4.0. See Question&Answers more detail:os...

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

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109 views

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javascript - How to Access styles from React?

I am trying to access the width and height styles of a div in React but I have been running into one ... would 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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550 views

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javascript - Jquery Stop Fadein / Fadeout

This is a fairly easy one, but I cant seem to figure it out. Basically I have a jquery hover that fades in a div ... ('.txtDesc').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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342 views

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javascript - Description Box using "onmouseover"

I am playing with the onmouseover event in javascript I would like a little box to pop up and remain up until ... mouse to a different object..? See Question&Answers more detail:os...

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

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294 views

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javascript - Target an iframe with a HTML Post with jQuery

If I'm using jQuery or JavaScript to do a post, how can I make it target an iframe rather than the current page? ... the <form> tag. 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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111 views

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javascript - Multiple files select and upload

i am using this code for upload files to a server(in html): <form action="" method="post" enctype=" ... way to make multiple file 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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856 views

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javascript - How to bypass cloudflare bot/ddos protection in Scrapy?

I used to scrape e-commerce webpage occasionally to get product prices information. I have not used the scraper ... I'd apriciate any 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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251 views

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javascript - jQuery ajax beforeSend

I have a simple AJAX call that is executing a function on the beforeSend and on complete. They execute fine but the ... $.unblockUI(); } }); See Question&Answers more detail:os...

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

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298 views

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javascript - How to use ng-repeat with filter and $index?

I want to use ng-repeat in Angular, while I only want to output some elements of the array. An Example: ... only output exact index of elements. See Question&Answers more detail:os...

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

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121 views

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javascript - Programmatically get memory usage in Chrome

How can I programmatically get memory usage (JS and total) of my website in Google Chrome? I looked at doing it ... what I've found 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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148 views

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javascript - Node.js Asynchronous Library Comparison - Q vs Async

I have used kriskowal's Q library for a project (web scraper / human-activity simulator) and have become ... and debugging/error-handling?) See Question&Answers more detail:os...

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

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438 views

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javascript - Difference between get() and onSnapshot() in Cloud Firestore

I am reading some data from Firebase's Cloud Firestore but I've seen several ways to do it. The example ... there any difference between 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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454 views

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javascript - Socket IO Rooms: Get list of clients in specific room

I'm trying to display a list of clients in a specific room. I just want to show their username, and not ... it to return the nicknames however. See Question&Answers more detail:os...

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

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129 views

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javascript - Disable some characters from input field

I have found some instructions similar, but none helps, all of them are either for special chars or for ... Not very familiar with javascript. See Question&Answers more detail:os...

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

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245 views

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javascript - What's the difference between jQuery.data and jQuery._data ( underscore data )?

While going through the source, I noticed that 'toggle' supposedly uses jQuery._data to store the state of the ... and brain will thank you. See Question&Answers more detail:os...

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

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399 views

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javascript - How to make a owl carousel with arrows instead of next previous

Yesterday I presented a website to a customer. I always use Owl carousel since it's responsive. The client, however ... is the right place/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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217 views

1 answer

javascript - How do I create a dynamic drop down list with react-bootstrap

The example code in the react-bootstrap site shows the following. I need to drive the options using an array, but I'm ... >...</option> </Input> See Question&Answers more detail:os...

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

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509 views

1 answer

javascript - onChange event for React child component to update state

I'm trying to learn how to implement a React form (ES6 syntax) and pass the onChange events for each field up to a ... .onChange} /> </form> } } See Question&Answers more detail:os...

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

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117 views

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javascript - How to use ECMAScript6 modules within webpages

I'm pretty excited about using ECMAScript 6 features now via Babeljs - in particular, I'd love to start making my ... </body> </html> Thank you 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 - jquery datatables: adding extra column

Scenario I am using datatables (@version 1.9.4) for the first time to display data to the user. I succeed in retrieving ... >Process</a>'; } } ] See Question&Answers more detail:os...

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

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175 views

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javascript .filter() true booleans

function bouncer(arr) { // Don't show a false ID to this bouncer. function a(b) { if(b !== false) ... the reason why this works both ways? 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

1 answer

javascript - Combine linkTo and action helpers in Ember.js

I need to combine linkTo and action helpers in Ember.js. My code is: {{#link-to 'index'}}<span {{action ... .0 compatible, OK for SEO solution. See Question&Answers more detail:os...

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

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328 views

1 answer

javascript - Disable Copy or Paste action for text box?

I have two textboxes, and I want to prevent user from copying the value from the first (email) textbox and ... ? http://jsfiddle.net/S22ew/ See Question&Answers more detail:os...

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

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122 views

1 answer

javascript - Getting an element's inner height

How do you get an element's inner height, without padding and borders? No jQuery, just pure JS, and a cross-browser solution (IE7 included) See Question&Answers more detail:os...

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

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