I am currently working on a hybrid JQM application using PhoneGap. I have noticed that loading index.html in the webview is taking longer than expected, likely due to the 15-20 JavaScript references in the HTML file.
Does anyone have any suggestions for reducing JS loading times or utilizing parallel loading techniques?
Implement async file loading in your projects using BackboneJs and RequireJs
Condense and combine your javascript files into 1-5 files for optimal performance. I currently implement this process using a grunt + uglify setup with node in my applications.
If your code is tightly integrated, consider combining it into a single file and utilizing tools like the google closure compiler for maximum efficiency. Personally, I have found that using uglify + merge gets the job done effectively.
As an alternative approach, you could revert to older methods by pre-rendering your pages with server-side postbacks for mobile browsers as if it were still 2003.
window.history.pushState(null, null, location.href); window.addEventListener('popstate', () => { history.go(1); alert('The use of back button is restricted.'); }); An issue has been identified where the code snippet above d ...
I'm currently utilizing a form to navigate and transfer form parameters from one page to another through a query string. FirstPage form code <form name="input" action="new_page.html" method="get"> Username: <input type="text" name="user" / ...
Encountering an issue with Google Map default zoom. Despite changing the zoom value, it is not responding as expected. Any assistance on this matter would be greatly appreciated. Thank you in advance for your help. <script src="http://maps.google.com ...
Upon submitting my form, instead of displaying the testing alerts I have set up, the page is redirected to a new window where the raw JSON object is shown. My assumption is that this occurrence is related to returning a JSON result from the controller. How ...
I am facing an issue with setting data from an API into an array in vue.js. The data obtained is in JSON format from the API. Could you please guide me on the syntax for this? {"id":1613, "name_org":"US company", "picture":"default.jpg", "headerpic":"no- ...
Currently, my task involves: Inserting an email address into a form and having that email appear in the following <div class="your-mail"></div> tag Here is the existing HTML code: <div class="wrap"> <main> ...
A snippet of code I have been working on is partially functioning (refer to the last paragraph for a detailed description): App.Js: export default function App() { const [isLoggedIn, setisLoggedIn] = useState(null); const logIn = () => { setisLogg ...
I am encountering an issue with useFieldArray in TypeScript. The problem arises when trying to specify the controller's name as: name={test.${index}.firstname} The error message reads: controller.d.ts(18, 5): The expected type comes from property &ap ...
I am struggling to identify the issue at hand and determine the root cause of the problem In my efforts to create a contact form, I have encountered an unexpected outcome. When I use console.log() on the FormData object, it shows an empty array and trigge ...
Attempting to create a stored procedure with 'execute as owner' in order to return a list of tables. The SP was successfully created, however calling it results in an error. create database garbage; CREATE OR REPLACE procedure garbage.public.san ...
I'm currently attempting to modify a property of an object within an array stored in my state. export const changeStatus = createAsyncThunk('changeStatus', async (arg) => { const todo = arg const response = await axios.put(`${URL} ...
I need a component like this to integrate into my project: https://i.sstatic.net/W3PSB.png I am hoping to add it using npm. However, I have tried some of the examples available but faced issues (encountered exceptions or only found bower instead of npm) ...
I am developing a single-page application using Vue.js. The user interface consists of three main components: A fixed navbar at the top with a z-index of 2 A fixed sidebar on the left with a z-index of 1, and padding to accommodate the navbar A central ar ...
Although there are other questions related to this topic, mine is unique. I have a scrolling jQuery feature that utilizes tabs for selection and is automated. Modifying the layout is challenging because it is dynamic and depends on the number of items in t ...
I encountered an issue with my code: ... renderer = new THREE.WebGLRenderer({ antialias: true, alpha: true }); renderer.setSize(WIDTH, HEIGHT); ... controls = new TrackballControls(camera, renderer.domElement); Strange behavior occurs when I r ...
There are three tables in the database: species, panel, and a cross table called species_panel. The relationship between them is that one panel can contain multiple species, so a one-to-many relationship is used. Data needs to be inserted into the panel ta ...
Trying to implement zoom in/zoom out and pan functionality with multitouch in Android. Successfully implemented motion event for two fingers, but encountering issues when more than two fingers interact with the screen. Struggling to determine whether user ...
Currently, I am utilizing android google maps v2 along with custom markers. A challenge that I am facing is that these markers appear to be too small on screens with hdpi or xhdpi resolutions, although they function just fine on mdpi screens. The markers ...
var answer = ""; var correct = "4"; var question = "What is 2 * 2?"; for(i = 2; i < 5; i++) { answer = prompt(question, "0"); if (answer == correct) { alert("Your answer is correct!"); break; } } Before the break command is ...
Currently, I am utilizing Vue 3 to develop a Firebase composable that is responsible for subscribing to an onSnapshot() stream. I have been attempting to unsubscribe from this stream by invoking the returned unsubscribe() function within both watchEffect ...