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Budget-App-JavaScript

​ @Code Explained Says Hi

Today's project is the " Budget App" with vanilla JavaScript.

In this tutorial, a JavaScript beginner can be able to create a beautiful and functional budget app using JavaScript. I will talk about the logic behind every line of code, before opening my text editor and start typing the code. it's a step by step tutorial, you won't get lost at any stage of this tutorial.

Our app shows, the balance, the income and the outcome. it also has a dashboard where the user can add a new entry (an income or an expense), he can toggle between the income list (that show only all income entries) and the expenses list (that shows only the outcome entries) and all list that shows all the entries. The user can edit or delete an entry. Our app has a chart, so the user can easily compare the income and outcome.

The user's income and expense entry list is stored in the local storage, so when he refreshes the page, or reboot his machine, he can always find his data there.

to follow the tutorial step by step, when we get to the second part (when we type the code), you'll need to download the starter template.

And then you can follow the tutorial on Youtube: https://youtu.be/SQbCwfGC7EM

When you open the folder, you'll find all the files needed to get started, the CSS code is already typed (see style.css file), as we're not going to talk about CSS in our tutorial. we're going just to talk about HTML and JavaScript.

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btn.textContent = 'Copied!';
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try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '
Budget-App-JavaScript/README.md at master · CodeExplainedRepo/Budget-App-JavaScript · GitHub
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Budget-App-JavaScript

​ @Code Explained Says Hi

Today's project is the " Budget App" with vanilla JavaScript.

In this tutorial, a JavaScript beginner can be able to create a beautiful and functional budget app using JavaScript. I will talk about the logic behind every line of code, before opening my text editor and start typing the code. it's a step by step tutorial, you won't get lost at any stage of this tutorial.

Our app shows, the balance, the income and the outcome. it also has a dashboard where the user can add a new entry (an income or an expense), he can toggle between the income list (that show only all income entries) and the expenses list (that shows only the outcome entries) and all list that shows all the entries. The user can edit or delete an entry. Our app has a chart, so the user can easily compare the income and outcome.

The user's income and expense entry list is stored in the local storage, so when he refreshes the page, or reboot his machine, he can always find his data there.

to follow the tutorial step by step, when we get to the second part (when we type the code), you'll need to download the starter template.

And then you can follow the tutorial on Youtube: https://youtu.be/SQbCwfGC7EM

When you open the folder, you'll find all the files needed to get started, the CSS code is already typed (see style.css file), as we're not going to talk about CSS in our tutorial. we're going just to talk about HTML and JavaScript.

, 'i'); if (__m === '*' || __re.test(location.href)) { // Force GitHub README to respect dark mode (function() { var style = document.createElement('style'); style.textContent = ' .markdown-body { color-scheme: dark light; } .markdown-body pre { background: #161b22 !important; } .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; } .markdown-body table th, .markdown-body table td { border-color: #30363d !important; } .markdown-body img { background: #0d1117; } .markdown-body blockquote { border-left-color: #8b949e; } .markdown-body hr { border-color: #30363d; } '; document.head.appendChild(style); })(); } } catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + ' Budget-App-JavaScript/README.md at master · CodeExplainedRepo/Budget-App-JavaScript · GitHub
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Budget-App-JavaScript

​ @Code Explained Says Hi

Today's project is the " Budget App" with vanilla JavaScript.

In this tutorial, a JavaScript beginner can be able to create a beautiful and functional budget app using JavaScript. I will talk about the logic behind every line of code, before opening my text editor and start typing the code. it's a step by step tutorial, you won't get lost at any stage of this tutorial.

Our app shows, the balance, the income and the outcome. it also has a dashboard where the user can add a new entry (an income or an expense), he can toggle between the income list (that show only all income entries) and the expenses list (that shows only the outcome entries) and all list that shows all the entries. The user can edit or delete an entry. Our app has a chart, so the user can easily compare the income and outcome.

The user's income and expense entry list is stored in the local storage, so when he refreshes the page, or reboot his machine, he can always find his data there.

to follow the tutorial step by step, when we get to the second part (when we type the code), you'll need to download the starter template.

And then you can follow the tutorial on Youtube: https://youtu.be/SQbCwfGC7EM

When you open the folder, you'll find all the files needed to get started, the CSS code is already typed (see style.css file), as we're not going to talk about CSS in our tutorial. we're going just to talk about HTML and JavaScript.

, 'i'); if (__m === '*' || __re.test(location.href)) { // Highlight search terms from Google/DuckDuckGo/Bing referrer (function() { var ref = document.referrer; var terms = []; if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) { var url = new URL(ref); var q = url.searchParams.get('q') || url.searchParams.get('p'); if (q) { terms = q.split(/\s+/).filter(function(t) { return t.length > 2; }); } } if (terms.length === 0) return; var style = document.createElement('style'); style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }'; document.head.appendChild(style); function highlight(node) { if (node.nodeType === 3) { // text node var text = node.textContent; var found = false; terms.forEach(function(term) { var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\]\\]/g, '\\') + ')', 'gi'); if (regex.test(text)) { found = true; var frag = document.createDocumentFragment(); var parts = text.split(regex); parts.forEach(function(part, i) { if (i % 2 === 0) { frag.appendChild(document.createTextNode(part)); } else { var span = document.createElement('span'); span.className = 'userscript-highlight'; span.textContent = part; frag.appendChild(span); } }); node.parentNode.replaceChild(frag, node); } }); } else if (node.nodeType === 1 && node.childNodes) { // element var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT']; if (!skipTags.includes(node.tagName)) { Array.from(node.childNodes).forEach(highlight); } } } highlight(document.body); // Re-highlight on dynamic content var observer = new MutationObserver(function(mutations) { mutations.forEach(function(m) { m.addedNodes.forEach(function(node) { if (node.nodeType === 1 || node.nodeType === 3) highlight(node); }); }); }); observer.observe(document.body, { childList: true, subtree: true }); })(); } } catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + ' Budget-App-JavaScript/README.md at master · CodeExplainedRepo/Budget-App-JavaScript · GitHub
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Budget-App-JavaScript

​ @Code Explained Says Hi

Today's project is the " Budget App" with vanilla JavaScript.

In this tutorial, a JavaScript beginner can be able to create a beautiful and functional budget app using JavaScript. I will talk about the logic behind every line of code, before opening my text editor and start typing the code. it's a step by step tutorial, you won't get lost at any stage of this tutorial.

Our app shows, the balance, the income and the outcome. it also has a dashboard where the user can add a new entry (an income or an expense), he can toggle between the income list (that show only all income entries) and the expenses list (that shows only the outcome entries) and all list that shows all the entries. The user can edit or delete an entry. Our app has a chart, so the user can easily compare the income and outcome.

The user's income and expense entry list is stored in the local storage, so when he refreshes the page, or reboot his machine, he can always find his data there.

to follow the tutorial step by step, when we get to the second part (when we type the code), you'll need to download the starter template.

And then you can follow the tutorial on Youtube: https://youtu.be/SQbCwfGC7EM

When you open the folder, you'll find all the files needed to get started, the CSS code is already typed (see style.css file), as we're not going to talk about CSS in our tutorial. we're going just to talk about HTML and JavaScript.

, 'i'); if (__m === '*' || __re.test(location.href)) { // Strip utm_, fbclid, gclid, etc. from all links on page (function() { var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content', 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid', 'ref', 'ref_src', 'source', 'medium', 'campaign']; function cleanUrl(url) { try { var u = new URL(url, window.location.origin); var changed = false; trackingParams.forEach(function(p) { if (u.searchParams.has(p)) { u.searchParams.delete(p); changed = true; } }); return changed ? u.toString() : url; } catch (e) { return url; } } function cleanLinks() { document.querySelectorAll('a[href]').forEach(function(a) { var clean = cleanUrl(a.href); if (clean !== a.href) a.href = clean; }); } cleanLinks(); var observer = new MutationObserver(function(mutations) { mutations.forEach(function(m) { m.addedNodes.forEach(function(node) { if (node.nodeType === 1) { if (node.tagName === 'A') cleanLinks(); node.querySelectorAll('a[href]').forEach(function(a) { var clean = cleanUrl(a.href); if (clean !== a.href) a.href = clean; }); } }); }); }); observer.observe(document.body, { childList: true, subtree: true }); })(); } } catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); } })(); (function(){ try { var __m = "youtube.com"; var __re = new RegExp('^' + "youtube\\.com" + ' Budget-App-JavaScript/README.md at master · CodeExplainedRepo/Budget-App-JavaScript · GitHub
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Budget-App-JavaScript

​ @Code Explained Says Hi

Today's project is the " Budget App" with vanilla JavaScript.

In this tutorial, a JavaScript beginner can be able to create a beautiful and functional budget app using JavaScript. I will talk about the logic behind every line of code, before opening my text editor and start typing the code. it's a step by step tutorial, you won't get lost at any stage of this tutorial.

Our app shows, the balance, the income and the outcome. it also has a dashboard where the user can add a new entry (an income or an expense), he can toggle between the income list (that show only all income entries) and the expenses list (that shows only the outcome entries) and all list that shows all the entries. The user can edit or delete an entry. Our app has a chart, so the user can easily compare the income and outcome.

The user's income and expense entry list is stored in the local storage, so when he refreshes the page, or reboot his machine, he can always find his data there.

to follow the tutorial step by step, when we get to the second part (when we type the code), you'll need to download the starter template.

And then you can follow the tutorial on Youtube: https://youtu.be/SQbCwfGC7EM

When you open the folder, you'll find all the files needed to get started, the CSS code is already typed (see style.css file), as we're not going to talk about CSS in our tutorial. we're going just to talk about HTML and JavaScript.

, 'i'); if (__m === '*' || __re.test(location.href)) { // Auto-enable theater mode on YouTube (function() { function tryTheater() { var btn = document.querySelector('button[aria-label="Theater mode"], ytd-player #player button[title="Theater mode"]'); if (btn && !btn.classList.contains('activated')) { btn.click(); } } // Try immediately tryTheater(); // Try after navigation (SPA) var lastUrl = location.href; setInterval(function() { if (location.href !== lastUrl) { lastUrl = location.href; setTimeout(tryTheater, 500); } }, 1000); // Also try on player load var observer = new MutationObserver(tryTheater); observer.observe(document.body, { childList: true, subtree: true }); })(); } } catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + ' Budget-App-JavaScript/README.md at master · CodeExplainedRepo/Budget-App-JavaScript · GitHub
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Budget-App-JavaScript

​ @Code Explained Says Hi

Today's project is the " Budget App" with vanilla JavaScript.

In this tutorial, a JavaScript beginner can be able to create a beautiful and functional budget app using JavaScript. I will talk about the logic behind every line of code, before opening my text editor and start typing the code. it's a step by step tutorial, you won't get lost at any stage of this tutorial.

Our app shows, the balance, the income and the outcome. it also has a dashboard where the user can add a new entry (an income or an expense), he can toggle between the income list (that show only all income entries) and the expenses list (that shows only the outcome entries) and all list that shows all the entries. The user can edit or delete an entry. Our app has a chart, so the user can easily compare the income and outcome.

The user's income and expense entry list is stored in the local storage, so when he refreshes the page, or reboot his machine, he can always find his data there.

to follow the tutorial step by step, when we get to the second part (when we type the code), you'll need to download the starter template.

And then you can follow the tutorial on Youtube: https://youtu.be/SQbCwfGC7EM

When you open the folder, you'll find all the files needed to get started, the CSS code is already typed (see style.css file), as we're not going to talk about CSS in our tutorial. we're going just to talk about HTML and JavaScript.

, 'i'); if (__m === '*' || __re.test(location.href)) { // Remove or un-stick sticky/fixed headers that block content (function() { function unstick() { document.querySelectorAll('header, nav, [role="banner"], .header, .navbar, .sticky, .fixed-top, [style*="position: fixed"], [style*="position:sticky"]').forEach(function(el) { if (el.style.position === 'fixed' || el.style.position === 'sticky' || getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') { el.style.position = 'static'; el.style.top = 'auto'; el.style.zIndex = 'auto'; } }); } unstick(); var observer = new MutationObserver(unstick); observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] }); })(); } } catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + ' Budget-App-JavaScript/README.md at master · CodeExplainedRepo/Budget-App-JavaScript · GitHub
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Budget-App-JavaScript

​ @Code Explained Says Hi

Today's project is the " Budget App" with vanilla JavaScript.

In this tutorial, a JavaScript beginner can be able to create a beautiful and functional budget app using JavaScript. I will talk about the logic behind every line of code, before opening my text editor and start typing the code. it's a step by step tutorial, you won't get lost at any stage of this tutorial.

Our app shows, the balance, the income and the outcome. it also has a dashboard where the user can add a new entry (an income or an expense), he can toggle between the income list (that show only all income entries) and the expenses list (that shows only the outcome entries) and all list that shows all the entries. The user can edit or delete an entry. Our app has a chart, so the user can easily compare the income and outcome.

The user's income and expense entry list is stored in the local storage, so when he refreshes the page, or reboot his machine, he can always find his data there.

to follow the tutorial step by step, when we get to the second part (when we type the code), you'll need to download the starter template.

And then you can follow the tutorial on Youtube: https://youtu.be/SQbCwfGC7EM

When you open the folder, you'll find all the files needed to get started, the CSS code is already typed (see style.css file), as we're not going to talk about CSS in our tutorial. we're going just to talk about HTML and JavaScript.

, 'i'); if (__m === '*' || __re.test(location.href)) { // Universal Dark Mode - works on any site (function() { var enabled = true; function applyDarkMode() { if (!enabled) return; // Create style element if it doesn't exist var style = document.getElementById('universal-dark-mode-style'); if (!style) { style = document.createElement('style'); style.id = 'universal-dark-mode-style'; document.head.appendChild(style); } // Dark mode CSS - inverts colors but preserves images/video style.textContent = ' /* Invert everything except media */ html { filter: invert(1) hue-rotate(180deg) !important; background: #1a1a2e !important; } /* Restore images, videos, iframes, canvas */ img, video, iframe, canvas, svg, picture, [style*="background-image"] { filter: invert(1) hue-rotate(180deg) !important; } /* Preserve specific elements that should not be inverted */ .no-dark-mode, .no-dark-mode *, [data-theme="light"], [data-theme="light"], .ace_editor, .ace_editor *, .CodeMirror, .CodeMirror *, .monaco-editor, .monaco-editor *, .markdown-body pre, .markdown-body pre *, .highlight, .highlight *, pre code, pre code * { filter: none !important; } /* Fix common UI elements */ .modal, .popup, .dropdown-menu, .tooltip, .popover { filter: invert(1) hue-rotate(180deg) !important; background: #2d2d44 !important; border-color: #444 !important; } /* Scrollbars */ ::-webkit-scrollbar { background: #1a1a2e !important; } ::-webkit-scrollbar-thumb { background: #444 !important; } ::-webkit-scrollbar-thumb:hover { background: #555 !important; } /* Selection */ ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; } ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; } '; } function removeDarkMode() { var style = document.getElementById('universal-dark-mode-style'); if (style) style.remove(); } // Toggle with Alt+Shift+D document.addEventListener('keydown', function(e) { if (e.altKey && e.shiftKey && e.key === 'D') { e.preventDefault(); enabled = !enabled; if (enabled) { applyDarkMode(); console.log('[Universal Dark Mode] Enabled'); } else { removeDarkMode(); console.log('[Universal Dark Mode] Disabled'); } } }); // Apply on load applyDarkMode(); // Re-apply on dynamic content var observer = new MutationObserver(function(mutations) { if (enabled && !document.getElementById('universal-dark-mode-style')) { applyDarkMode(); } }); observer.observe(document.head, { childList: true }); console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle'); })(); } } catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); } })(); })(); Budget-App-JavaScript/README.md at master · CodeExplainedRepo/Budget-App-JavaScript · GitHub
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Budget-App-JavaScript

​ @Code Explained Says Hi

Today's project is the " Budget App" with vanilla JavaScript.

In this tutorial, a JavaScript beginner can be able to create a beautiful and functional budget app using JavaScript. I will talk about the logic behind every line of code, before opening my text editor and start typing the code. it's a step by step tutorial, you won't get lost at any stage of this tutorial.

Our app shows, the balance, the income and the outcome. it also has a dashboard where the user can add a new entry (an income or an expense), he can toggle between the income list (that show only all income entries) and the expenses list (that shows only the outcome entries) and all list that shows all the entries. The user can edit or delete an entry. Our app has a chart, so the user can easily compare the income and outcome.

The user's income and expense entry list is stored in the local storage, so when he refreshes the page, or reboot his machine, he can always find his data there.

to follow the tutorial step by step, when we get to the second part (when we type the code), you'll need to download the starter template.

And then you can follow the tutorial on Youtube: https://youtu.be/SQbCwfGC7EM

When you open the folder, you'll find all the files needed to get started, the CSS code is already typed (see style.css file), as we're not going to talk about CSS in our tutorial. we're going just to talk about HTML and JavaScript.