Recent questions tagged JavaScript

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javascript - Destructuring nested objects: How to get parent and its children values?

The function below receives an object that has a property current, which is also an object, and it has ... I get it using destructuring? 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 - AngularJS - Is it possible to use ng-repeat to render HTML values?

I'm using AngularJS with a third party service that generates html responses. I want to use ng-repeat to render ... ://jsfiddle.net/DrtNc/1/ 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 - How to make textarea fill the width of its parent width?

Given that we don't know the div's width beforehand? My idea: Calculate the div 's width with JS, find a ... to reinvent the wheel? 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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javascript - Why are my AngularJS directives sharing scope?

I've tried to make a simple directive which displays a name and allows it to be change. When I put multiple directive ... ><br> </body> </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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javascript - Is it possible to dispatchEvent() a mouse click to a <input type=text> element?

Basically I'm trying to dispatch a custom made mouse click event to a text input element using the following ... would be greatly 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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javascript - How can I make an <a href> only active on mobile devices?

I want to add this code to make the contact details on my website automatically jump into a mobile dialpad/address ... /CSS/JS to achieve 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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javascript - Scriptmanager Asp.Net Mvc

I'd like to have some of the ScriptManager features in the new Asp.net MVC model: 1- Script combining 2- ... Javascript code in the MVC model? 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 - How to remove specific element from Observable<Array<any>>

There is an Observable of the array of places: places: Observable<Array<any>>; In template it used with the async ... Can you 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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javascript - Console is undefined error in IE9

I have a graphics page which shows SVG graphics. I am using Raphael graphics framework. The page displays properly in ... the js files. 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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javascript - Angular 2 redirect on click

How to create simple redirect on click on some button in Angular 2? Already tried: import {Component, OnInit} from ... './SomewhereElse']); } } See Question&Answers more detail:os...

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

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304 views

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javascript - Google Chart, different color for each bar

I have this Google Bar Chart: function drawChart() { var data = new google.visualization.DataTable(); data.addColumn ... anyone help me on 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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237 views

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javascript - HTML redirect on page load

I need one of my website pages to instantly redirect to another upon loading. The refresh HTML command does ... Also javascript will work too. See Question&Answers more detail:os...

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

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462 views

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javascript - Angular2 and jQuery 'change' events

I have a hidden input to control the changes made by jQuery, which includes an event of angular2 change, like ... work around in this situation? See Question&Answers more detail:os...

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

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268 views

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javascript - How do I get all iframe elements?

I'm showing a loading indicator while some external iframes are loaded with the following ... loading_iframe1 loading_iframe2 loading_iframe3 See Question&Answers more detail:os...

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

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471 views

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javascript - Node.js (npm) refuses to find python even after %PYTHON% has been set

So I am trying to get the Node.js to work. Of course, it's not as easy as advertised :) I happen ... .oncomplete (evalmachine.<anonymous>:95:15) See Question&Answers more detail:os...

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

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819 views

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javascript - Styling mat-form-field input in Angular/Material

I have a mat-form-field with input that I am wanting to add a custom style to, however I cannot find ... underline { background-color: white; } 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 - Get inner html of the selected option

I have something like this: select = document.getElementById("select"); select.onchange = function(){ alert(this.value ... js? (no frameworks). See Question&Answers more detail:os...

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

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336 views

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javascript - Vue.js routes serving from subdirectory

I would like to serve my Vue.js app from a subdirectory on a staging server. For example: http://url ... from a subdirectory in production. See Question&Answers more detail:os...

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

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433 views

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javascript - Toggle Material Design Lite checkbox

I'm using a material design lite checkbox and I'm trying to check or uncheck the element using JavaScript. I ... Any help would be 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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563 views

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javascript - how to pass angular js variable inside onclick function as parameter

I have tried to pass AngularJS variable as argument value inside onclick() to call javascript function. Can anyone ... {filterList.id}}</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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563 views

1 answer

javascript - Uglify-js doesn't mangle variable names

Trying to prepare good build environment for my js library. According to reviews on the web UglifyJS seems to be one ... .o=o})(window,document) See Question&Answers more detail:os...

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

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558 views

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javascript - How to test url change with Jest

I have the following function to test function tradePage() { setTimeout(function() { window.location.pathname = document ... else I can try? See Question&Answers more detail:os...

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

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533 views

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javascript - Mutation Observer Not Detecting Text Change

I'm scratching my head as to why MutationObserver doesn't detect text changes done using textContent. HTML ... change textContent to innerHTML. 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 - How can I toggle radiobutton

Say this is my HTML: <input type="radio" name="rad" id="Radio0" checked="checked" /> <input type=" ... checked and checked if it's unchecked. See Question&Answers more detail:os...

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

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513 views

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javascript - checkbox check/uncheck using d3

I am having difficulty checking and unchecking checkboxes using d3 selection. The following code doesn't seem to work. I ... } </script> </body> See Question&Answers more detail:os...

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

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265 views

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javascript - Import js from script tag in HTML file. Possible?

I want to access data from script tag in html file, produced by cms. Is it possible to do this without ... module scripts per HTML spec.' See Question&Answers more detail:os...

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

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326 views

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javascript - How to handle / prevent browser navigation or reload in angularjs?

I would like to detect in my angular app when a user is navigating away from or reloading a page. ... handle" browser reloading / navigation. See Question&Answers more detail:os...

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

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494 views

1 answer

javascript - angular-bootstrap modal dialog won't show despite seemingly correct call

I am trying to call modal dialog from an angular controller. The example is pretty simple and not far from ... is just basic calling routine.) See Question&Answers more detail:os...

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

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