在這節(jié)課中，使用了getElementsByName()方法，可返回帶有指定名稱(chēng)的對(duì)象的集合。<!DOCTYPE html> <html> <head> ...
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<!DOCTYPE html><html><head> <title></title> <script t...
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<!DOCTYPE html><html><head><meta charset="UTF-8"><title>微博輸入...
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<!DOCTYPE html><html><head><meta charset="UTF-8"><title>Docu...
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<script type="text/javascript">var x=5;var y=7;document write(x+y);//顯示12<script&...
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js制作燈泡小案例用js控制燈泡開(kāi)關(guān)<!DOCTYPE html> <html lang="en"> <head> &nbs...
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