I'm currently attempting to identify images on my webpage that have the style border: 1px #c6c6c6 solid;
let images = document.getElementsByTagName('img');
for (let i = 0; i < images.length; i++) {
if (images[i].style.border === "1px #c6c6c6 solid") {
console.log(images[i].style.border);
}
}
Unfortunately, I am not receiving any alerts.
Your method is not optimal.
If the order of the properties were to change, your if statement would evaluate to false, which may not achieve the desired outcome.
A better approach would be to assign a class to the image:
<img src="..." class="with-border">
Then in the CSS:
img.with-border {
border: 1px solid #C6C6C6;
}
In your JavaScript, check if the image has the specified class:
var imgs = document.getElementsByTagName('img');
for (i = 0; i < imgs.length; i++) {
if (-1 !== imgs[i].className.indexOf('with-border')) {
alert(imgs[i]);
}
}
In the process of developing a drawing and guessing game using node.js and socket.io, I have a structure consisting of a Room class, a Game class (which is an extension of Room), and a Round class where each game consists of 10 rounds. During each round, a ...
Using React with Typescript: I am currently working with a date picker from material-ui version 5. The date picker requires the date value to be in the format "yyyy-MM-dd". However, the API returns a Date object in the format "2022-01-12T00:00:00.000+00:0 ...
I am currently using the following service: getPosition(): Observable<Object> { return Observable.create(observer => { navigator.geolocation.watchPosition((pos: Position) => { observer.next(pos); observer.c ...
For instance, I am interested in setting up a situation where a callback is triggered only when ALL specified events occur: on(['aEvent', 'bEvent', 'cEvent'], callback) The callback function should receive an array (or objec ...
I have recently ventured into coding as a beginner, and I have already created a calculator using Javascript, HTML, and CSS. Currently, I am working on developing a platformer game using JavaScript and HTML. I have set up the player, obstacles, canvas, fra ...
Can the toggle switch be placed inside the calendar? I would like to have it positioned at the top of the open calendar so that users can choose to view date details using the toggle switch <form #uploadForm="ngForm" (keydown.enter)="$event.preventDe ...
Currently, I am immersed in a project that involves simulating an input using HTML and CSS. This input should be capable of executing a function like: my_cool_function(param0, param1, param2, param3). To accomplish this, I have constructed an unordered lis ...
Within my app.js file, I have declared functions in the following manner: var func1 = function(v1,v2,v3) { . . } var func2 = function(v1,v2,v3) { . . } Moving on to my controller.js file: var action = ""; if(..) { action = 'func1';} ...
I am facing an issue where I have a method that returns an array (string[]) and I am attempting to pass this array of strings into an Action. However, I am currently unable to pass my parameters as expected. Being new in MVC3, I would appreciate any insi ...
I'm working on a basic flexbox layout that looks something like this: html,body { margin:0; padding:0; } body { height:100%; width:100%; } .panel-grid { -webkit-align-items: flex-start; ...
Here is the provided code snippet: "use client"; import { useRouter } from "next/router"; import { useState } from "react"; export default function CreatePrompt() { const [title, setTitle] = useState(""); const ...
Hi everyone, I recently created tabs using bootstrap, but I am facing a challenge with a specific scenario. I need the active tab to switch to another tab when a submit button is clicked. <div id="checkout-progress"> <ul class="nav nav-tabs"& ...
I am currently working on implementing nodemailer for sending emails. However, I noticed that if the email address in the "to" field is incorrect, the email is not sent as expected. The issue is that there is no error displayed and the function still resol ...
https://i.sstatic.net/IjLvn.png After carefully analyzing the image provided, I encountered an issue while attempting to incorporate the code display:block. However, no changes were reflected. Can you identify what may be causing this discrepancy in my te ...
Although many questions similar to mine have been asked before, I believe my situation is slightly different. I have recently created a mobile app using JQM + Cordova/PhoneGap. In the beginning, I utilized large images aimed at retina display devices and ...
I need assistance in creating a regex expression that specifies "and NO whitespaces". I have to incorporate this into the following if statement shown below: $('#postcode').blur(function(){ var postcode = $(this), val = postcode.val(); ...
I'm currently working with AngularJS 1.3 and UI-Router. I have a state set up with a resolve and a templateProvider. My goal is to utilize the data fetched from the database in the resolve within the templateProvider without having to make duplicate ...
Currently developing a web application that involves NLP tasks. In my past projects, I have used the JWNL library in Java which has always served me well. I am curious to know if you have any advice on the most effective approach for querying the WordNet ...
Check out this code snippet I'm working with: let funds = document.createElement('funds') funds.style.color = 'green' funds.style.textAlign = 'center' funds.style.fontSize = '50px' funds.style.backgroundCol ...
Within this container, there is a text field identified as 'codeCityId' along with a button that triggers an onclick method. When the button is clicked, the function will verify the input. function click()={ var valid = $('#codeCityId' ...