<!DOCTYPE html> <html> <head> <meta charset=&...
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<!DOCTYPE html><html><meta charset="UTF-8"> <title>自定义动画</title...
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通过DOM可以办公实现对HTML元素进行样式、内容处理与实现需要的逻辑处理骑过JavaScript DOM可以以标签、id、类、名称为选择器，方便查询与搜索到需要调整的HTML元素并且实现一定的变化效...
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var v = "hello";(function(){ console.log(v); var v = "...
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<!DOCTYPE html><html><head> <meta charset="UTF-8">&nb...
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"><html> <...
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<!DOCTYPE html><html> <head> <meta char...
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<!DOCTYPE html> <html> <head> <meta charset="utf-8"> &...
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<!DOCTYPE html><html><head><meta charset="UTF-8"><title>管理员列...
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<!DOCTYPE html><html><head> <meta charset="utf-8"> <title>全选...
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<!DOCTYPE html><html><head> <meta charset="utf-8"> <title>全选...
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<!DOCTYPE html><html><head> <meta charset="utf-8"> <title>改变...
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<!DOCTYPE html> <html lang="en"> <head> &nbs...
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<!DOCTYPE html><html><head><meta charset="UTF-8"><title>js来改...
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$(function () { //默认选中第一个 $('.detail_color_left').eq(0).addClass('checked'...
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