HTMLElement: focus() method - Web APIs | MDN - MDN Web Docs
2025年2月11日 · By default the browser will scroll the element into view after focusing it, and it may also provide visible indication of the focused element (typically by displaying a "focus …
HTML DOM Input Text focus() Method - W3Schools
The focus() method is used to give focus to a text field. Tip: Use the blur() method to remove focus from a text field.
javascript - How do you automatically set the focus to a textbox …
2017年12月14日 · How to place the cursor (auto focus) in text box when a page gets loaded without javascript support?
CSS :focus Pseudo-class - W3Schools
The CSS :focus pseudo-class is used to select and style the element that gets focus.
HTML DOM Input Text focus() 方法 | 菜鸟教程
focus() 方法用于文本域获取焦点。 提示： 使用 blur() 方法让文本域失去焦点。
JavaScript focus() Method - GeeksforGeeks
2024年9月20日 · The focus() method in JavaScript is used to give attention, or “focus,” to an HTML element like an input field, button, or link. When an element is focused, it becomes …
jquery - How to Set focus to first text input in a bootstrap modal ...
2013年3月6日 · if you're looking for a snippet that would work for all your modals, and search automatically for the 1st input text in the opened one, you should use this: …
How to focus on a form input text field on page load using jQuery?
2009年10月20日 · Set focus on the first text field: $("input:text:visible:first").focus(); This also does the first text field, but you can change the [0] to another index: …
Focus and text fields - Flutter
2025年2月12日 · In this recipe, learn how to give the focus to a text field as soon as it's visible, as well as how to give focus to a text field when a button is tapped.
Focus and Blur Events: Managing Input Fields in JavaScript
2024年12月10日 · One way to enhance this experience is by using JavaScript to handle focus and blur events on input fields. These events allow developers to detect when an input …