入门级Web开发者技术问询：若可学习jQuery，为何还要学习Javascript？

Hey there! Let's break this down based on your exact situation—you're a student with limited time, just getting comfortable with HTML/CSS, and want to add some dynamic touches to your personal site without feeling overwhelmed. Here's my practical take:

Your top priorities right now are:

• Add simple, cool dynamic effects to your personal site quickly
• Don't waste time on overly complex tools that don't fit your current needs
• Build confidence by actually seeing results, while laying groundwork for future learning

Let's address the confusion head-on:

• jQuery is totally fine for your use case：It's designed to simplify common JS tasks, and for a beginner, that's a huge win. Want to make a button show/hide a section? With jQuery it's just $('.toggle-btn').click(() => $('.hidden-section').slideToggle());—way shorter and more intuitive than writing equivalent native JS when you're just starting out. The "outdated" talk mostly applies to large-scale apps where frameworks like React make more sense, but for a personal site? jQuery is still a reliable, low-fuss tool. As for conflicts—they only happen if you're mixing it with heavy frameworks (which you won't be doing right now), so no need to worry about that.
• Native JS is the long-term foundation, but don't force yourself to master it first: It's normal to find JS daunting at first—there's a lot of new concepts (DOM, events, functions, scope) to wrap your head around. Instead of getting stuck trying to learn all of JS before adding any effects, use jQuery to get things working first. Once you have a working dynamic feature, go back and ask: "How would I do this with native JS?" This way, you're learning in context, which makes the concepts stick better.

These are full-fledged frontend frameworks built for complex, interactive apps (like social media platforms or dashboards). For your personal site, they're massive overkill. Learning even the basics of Vue would take you weeks, and you'd end up writing way more code than necessary just to add a simple hover effect or dropdown. Skip these entirely for now—they're not relevant to your current goals.

1. Spend 1-2 days learning jQuery essentials: Focus on selectors, event binding (click, scroll), basic animations (slideToggle, fadeIn), and simple DOM manipulation (adding/removing classes). You don't need to learn every single feature—just the ones that solve your immediate needs (e.g., a responsive nav dropdown, image carousel, or form submission feedback).
2. Build one small dynamic feature: Pick one thing you want your site to do (like "when I scroll down, make the nav bar stick to the top") and implement it with jQuery. Seeing your site actually do something interactive will give you a huge confidence boost.
3. Gradually add native JS to your learning: Once you have that first feature working, look up how to rewrite that same feature with native JS. For example, instead of $('.nav').addClass('sticky'), learn how to use document.querySelector('.nav').classList.add('sticky'). This way, you're building your JS foundation without slowing down your progress on your site.

内容的提问来源于stack exchange，提问作者wonyoungiee