DOM基础概述DOM作为JavaScript的基石掌握其增、删、改、查及节点操控是开发的基础。经过一段时间的学习与探索我已经积累了关于DOM的十篇教程这些教程主要聚焦于DOM元素的增、删、改、查等核心操作以及节点操控、元素尺寸和位置获取与设置等关键知识。现在让我们来对这些内容进行一番小结以期为像我一样的初学者提供有益的帮助。本文初次介绍DOM的基础知识初学者需以此为起点逐步探索DOM的高级功能。这篇文章只是带你初步了解了DOM的基础知识。实际上DOM的真正魅力在于它如何与我们的Web文档进行交互这无疑是一个更大且富有挑战性的领域。然而在深入探索这部分内容之前我们首先需要掌握DOM的一些核心概念和基础操作。只有打下坚实的基础我们才能充分利用DOM的强大功能从而更高效地操控Web页面或应用程序。接下来我们将深入探讨DOM树以及如何遍历DOM为你揭开更多关于DOM的奥秘。02DOM树与遍历DOM树通过家族族谱般的结构清晰展示元素关联便于进行元素间的父子和兄弟关系管理。这篇文章主要探讨了DOM树及其遍历方法。首先我们深入了解了DOM树的概念。简而言之任何HTML文档都可以被视作一个类似于家族族谱的DOM树。通过这个树状结构我们可以清晰地梳理出各个DOM元素也就是DOM节点之间的关联例如父子关系和兄弟关系等。此外我们还介绍了getElement和querySelector这两个重要的DOM操作方法。使用getElement和querySelector等API可有效查找和操作DOM元素实现不同的“查”操作。选择DOM中的元素除了利用节点属性外还可以借助多种API来实现例如本文所介绍的getElement和querySelector两大类。这些API包括getElementById()、getElementsByClassName()、getElementsByTagName()、getElementsByName()以及document.querySelector()和document.querySelectorAll()。这些方法主要用于查找DOM元素构成了DOM操作中的“查”环节。通过这些API我们可以轻松地获取到所需的DOM元素进而进行各种操作。接下来本文将深入探讨这些查找API之间的异同。03DOM节点操作深入理解DOM节点的类、类型和内容是操控DOM的基础属性如nodeType和innerHTML是重点。每个DOM节点都隶属于特定的类这些类共同构建了DOM树的结构。在DOM树中所有的节点都继承了相应的属性和方法。本文将围绕DOM节点的属性展开详细阐述重点探讨DOM节点类、DOM节点类型、DOM节点标签以及DOM节点内容这四个核心部分。此外还将介绍一些关键的DOM节点属性如nodeType、nodeName、tagName、innerHTML、outerHTML、nodeValue以及textContent等。同时我们也会对Attribute和Property这两个相关概念进行解析。https://gitee.com/afe18923622419/pwpshdynkm/issues/IEBLOZhttps://gitee.com/afe18923622419/pwpshdynkm/issues/IEBLOYhttps://gitee.com/afe18923622419/pwpshdynkm/issues/IEBLOVhttps://gitee.com/afe18923622419/pwpshdynkm/issues/IEBLONhttps://gitee.com/afe18923622419/pwpshdynkm/issues/IEBLOHhttps://gitee.com/axz15360195235/ypixnfhkux/issues/IEBLO9https://gitee.com/axz15360195235/ypixnfhkux/issues/IEBLNYhttps://gitee.com/axz15360195235/ypixnfhkux/issues/IEBLNRhttps://gitee.com/axz15360195235/ypixnfhkux/issues/IEBLNDhttps://gitee.com/axz15360195235/ypixnfhkux/issues/IEBLMKhttps://gitee.com/ahz18124492082/vosopxmirb/issues/IEBLMBhttps://gitee.com/ahz18124492082/vosopxmirb/issues/IEBLM5https://gitee.com/ahz18124492082/vosopxmirb/issues/IEBLLZhttps://gitee.com/ahz18124492082/vosopxmirb/issues/IEBLLXhttps://gitee.com/ahz18124492082/vosopxmirb/issues/IEBLLShttps://gitee.com/asi15360975937/uzxgckmuxt/issues/IEBLLRhttps://gitee.com/asi15360975937/uzxgckmuxt/issues/IEBLLPhttps://gitee.com/asi15360975937/uzxgckmuxt/issues/IEBLLJhttps://gitee.com/asi15360975937/uzxgckmuxt/issues/IEBLLChttps://gitee.com/asi15360975937/uzxgckmuxt/issues/IEBLL7https://gitee.com/acw13316796720/darbxmnpso/issues/IEBLL0https://gitee.com/acw13316796720/darbxmnpso/issues/IEBLKThttps://gitee.com/acw13316796720/darbxmnpso/issues/IEBLKMhttps://gitee.com/acw13316796720/darbxmnpso/issues/IEBLKHhttps://gitee.com/acw13316796720/darbxmnpso/issues/IEBLJQhttps://gitee.com/azf19278284635/aqqwsspvtu/issues/IEBLJ6https://gitee.com/azf19278284635/aqqwsspvtu/issues/IEBLIXhttps://gitee.com/azf19278284635/aqqwsspvtu/issues/IEBLIThttps://gitee.com/azf19278284635/aqqwsspvtu/issues/IEBLIRhttps://gitee.com/azf19278284635/aqqwsspvtu/issues/IEBLIKhttps://gitee.com/aol19278285352/ahsprgixux/issues/IEBLIDhttps://gitee.com/aol19278285352/ahsprgixux/issues/IEBLHJhttps://gitee.com/aol19278285352/ahsprgixux/issues/IEBLHAhttps://gitee.com/aol19278285352/ahsprgixux/issues/IEBLH5https://gitee.com/aol19278285352/ahsprgixux/issues/IEBLGZhttps://gitee.com/avp19278280645/xmrisqmwje/issues/IEBLGThttps://gitee.com/avp19278280645/xmrisqmwje/issues/IEBLG4https://gitee.com/avp19278280645/xmrisqmwje/issues/IEBLFIhttps://gitee.com/avp19278280645/xmrisqmwje/issues/IEBLDThttps://gitee.com/avp19278280645/xmrisqmwje/issues/IEBLC7https://gitee.com/apq19278285437/nmpvygikod/issues/IEBLAHhttps://gitee.com/apq19278285437/nmpvygikod/issues/IEBL9Ihttps://gitee.com/apq19278285437/nmpvygikod/issues/IEBL9Ghttps://gitee.com/apq19278285437/nmpvygikod/issues/IEBL99https://gitee.com/apq19278285437/nmpvygikod/issues/IEBL92https://gitee.com/awz19278282430/wgcwiqlmhm/issues/IEBL8Vhttps://gitee.com/awz19278282430/wgcwiqlmhm/issues/IEBL8Nhttps://gitee.com/awz19278282430/wgcwiqlmhm/issues/IEBL8Bhttps://gitee.com/awz19278282430/wgcwiqlmhm/issues/IEBL81https://gitee.com/awz19278282430/wgcwiqlmhm/issues/IEBL7Ehttps://gitee.com/age19278288453/xrpmplgcmn/issues/IEBL5Qhttps://gitee.com/age19278288453/xrpmplgcmn/issues/IEBL4Ehttps://gitee.com/age19278288453/xrpmplgcmn/issues/IEBL2Uhttps://gitee.com/age19278288453/xrpmplgcmn/issues/IEBL1Rhttps://gitee.com/age19278288453/xrpmplgcmn/issues/IEBL1Ohttps://gitee.com/aia19278284362/sizvrghvrh/issues/IEBL1Ihttps://gitee.com/aia19278284362/sizvrghvrh/issues/IEBL1Hhttps://gitee.com/aia19278284362/sizvrghvrh/issues/IEBL0Xhttps://gitee.com/aia19278284362/sizvrghvrh/issues/IEBKZEhttps://gitee.com/aia19278284362/sizvrghvrh/issues/IEBKXWhttps://gitee.com/amn19278284285/mzumpetvxz/issues/IEBKW8https://gitee.com/amn19278284285/mzumpetvxz/issues/IEBKW0https://gitee.com/amn19278284285/mzumpetvxz/issues/IEBKVVhttps://gitee.com/amn19278284285/mzumpetvxz/issues/IEBKVPhttps://gitee.com/amn19278284285/mzumpetvxz/issues/IEBKVDhttps://gitee.com/axj19278289271/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