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@@ -233,10 +233,10 @@
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- 访问元素
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- getElementById() / querySelector()
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- getElementsByClassName() / getElementsByTagName() / querySelectorAll()
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- - parentNode / previousSibling / nextSibling / firstChild / lastChild
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+ - parentNode / previousSibling / nextSibling / children / firstChild / lastChild
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- 操作元素
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- nodeValue
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- - innerHTML / textContent / createElement() / createTextNode() / appendChild() / removeChild()
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+ - innerHTML / textContent / createElement() / createTextNode() / appendChild() / insertBefore() / removeChild()
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- className / id / hasAttribute() / getAttribute() / setAttribute() / removeAttribute()
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- 事件处理
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- 事件类型
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@@ -286,7 +286,6 @@
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- 从CDN加载jQuery
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```HTML
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-
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<script src="https://cdn.bootcss.com/jquery/3.3.1/jquery.min.js"></script>
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<script>
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window.jQuery ||
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@@ -335,7 +334,6 @@
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#### 检测页面是否可用
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```HTML
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-
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<script>
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$(document).ready(function() {
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@@ -344,7 +342,6 @@
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```
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```HTML
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-
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<script>
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$(function() {
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@@ -364,7 +361,6 @@
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先引入其他库再引入jQuery的情况。
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```HTML
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-
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<script src="other.js"></script>
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<script src="jquery.js"></script>
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<script>
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jackfrued