Recent questions tagged javascript

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javascript - HTML-form submit button not running the OnSubmit script associated with it

I'm making a chrome extension, and so far I'm just testing some things. The HTML for the extension is this ... button the alert doesn't appear. See Question&Answers more detail:os...

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

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293 views

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javascript - Scope inheritance in Angular

I'm new to Angular, so I'm trying to follow tutorial and just don't get it.What confuses me is the dot ... > that behavior is gone, how come? See Question&Answers more detail:os...

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

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530 views

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javascript - Wicket 6.2 AbstractDefaultAjaxBehavior getCallbackUrl no longer resolves JS variables

Recently I have been working on upgrading a big web application that was using wicket 1.4.18 to 6.2. ... not knowing where to look. See Question&Answers more detail:os...

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

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595 views

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javascript - How to get the specifc unchecked checkboxes in Struts2

In my application I am printing some document along with some checkboxes (Some checkboxes get checked by default ... that changed their state). See Question&Answers more detail:os...

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

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715 views

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javascript - RxJS: JSON data with an array, processing each item further in the stream

I receive a HTTP response, which contains, if all goes well, a single array, coded as JSON. I want to get this ... > ...) How to achieve 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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300 views

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javascript - Getting dependency from Injector manually inside a directive

I am trying to create a generic directive which will take a class type for rule validation and according to ... wrong is highly appreciated. See Question&Answers more detail:os...

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

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467 views

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javascript - Steam API Access-Control-Allow-Origin Issue

A bit new to web programming and a bit confused on this. I have a basic express node.js webserver serving up ... fix needs to be made exactly. See Question&Answers more detail:os...

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

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354 views

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javascript - Don't lose previous position of Rzslider after select the date in Angular Js?

I am using RZslider for the date and picker. But I am facing some problem again and agin. And also new in Rzlider ... </article> </div> </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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254 views

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javascript - How do I handle multiple browser scripts making the same calls to the back-end service

I have a web page where different parts of it all need the same back-end data. Each is isolated, ... .co/edit/6ysbNTf1lSf5b7L3sJxQ?p=preview See Question&Answers more detail:os...

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

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746 views

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javascript - csv file Japanese characters got junk while I download in windows system

Html <button class="btn btn-raised btn-inverse btn-sm" charset="shift_jis" add-bom="true" ng-csv=" ... is the screenshot of junk data See Question&Answers more detail:os...

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

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810 views

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javascript - Create webm video blob from series of ArrayBuffer

Here's my code to capture video stream and encode to webm (Using https://github.com/GoogleChromeLabs/webm-wasm): ... a webm video every 500 ms. See Question&Answers more detail:os...

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

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551 views

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javascript - Google Maps API v3 Disable Pinch to Zoom on iPad Safari

I am trying to figure out how to disable the default pinch to zoom functionality on the Google Maps API V3 with ... how they are even doing it. See Question&Answers more detail:os...

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

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378 views

1 answer

javascript - Click a button element on page load

I'm trying to auto-click a button to initiate a function when the html page loads. I've tried document.getElementById( ... }, false); }, 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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811 views

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javascript - Convert PNG Base-64 string to TIFF Base-64 string

I'm using a plugin that returns a PNG encoded base64 string, I cannot change it, I must work with it, ... of toDataURL(). Any suggestions? See Question&Answers more detail:os...

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

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772 views

1 answer

javascript - Google Chart - uncaught error: not an array

I have a php script that generates the google chart data and returns it in json encoded format. It's loaded ... it's loaded from the variable? See Question&Answers more detail:os...

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

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329 views

1 answer

javascript - Google sheet script timeout error

I'm trying to get file names and IDs from images and there are more than 3000 images and the number will just ... sheet.appendRow(data); }; }; See Question&Answers more detail:os...

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

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835 views

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javascript - How to pass a parameter from JSP to Struts 2 action

I have an application and I want to pass item id to the action every time the button for that item is pressed ... value. What is the problem? 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

1 answer

javascript - JSON.parse not erroring on cyclic objects

I'm trying to determine if an object can be stringified or not. This check works in Chrome and Safari, but ... according to MDN, error. 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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412 views

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javascript - Surrounding individual words inside HTML text with SPAN tags?

I need to surround individual words inside an HTML element with SPAN tags. So something like this: Foo <span ... Anyone have a good 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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795 views

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javascript - Override window.open()

I'm trying to override window.open(), so I'm trying to find a way to open link in new window without window.open( ... ); }; }(window.open); } 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

1 answer

javascript - Save data from GoogleChart to CSV

I'm working on GoogleCharts project, I wanted add function export data to CSV. I tried to make, but ... google.charts.setOnLoadCallback(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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442 views

1 answer

javascript - From array, generate all distinct, non-empty subarrays, with preserved order

I have an array, with subarrays and need an algorithm that generates all possible distinct combinations of the ... think I missed any. See Question&Answers more detail:os...

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

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637 views

1 answer

javascript - How do I transfer base64 data into a readable image stream without saving locally

I'm working with the Microsoft Bot Framework (hosting on Azure) using Node.js, and saving files locally isn't an ... saving a jpg onto my disk. See Question&Answers more detail:os...

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

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440 views

1 answer

javascript - Windows Media Player on top other DIV

I have an embed window media player which is always on top of other DIV tags. I used wmode = opaque; WindowlessVideo ... "-1" /></object> 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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415 views

1 answer

javascript - How to prevent inserting value that is greater than to max in number field in html

I am using number field in html5, here is my code, <input type="number" class="edit-items" /> i set the max ... I would like to prevent it. How? See Question&Answers more detail:os...

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

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642 views

1 answer

javascript - How to set ChartJS x-axis title

We are using Chartjs to plot the charts ,However there is no to give the x-axis titles,There is a solution ... have support for x-Axis title. See Question&Answers more detail:os...

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

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380 views

1 answer

javascript - link on certain position of an image background which is responsive

I've got a task to do and I'm not able to find a solution or direction in which to target. Task This ... ! Fiddle: http://jsfiddle.net/uDCuB/ See Question&Answers more detail:os...

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

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353 views

1 answer

javascript - Alert before Ajax request in a loop with JQuery

I am trying to have a loop that asks the user for a confirmation before doing a synchronous ajax request and it is not ... ($('.demo').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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