<!DOCTYPE html><html><head> <meta charset="utf-8"> <title>全選...
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<!DOCTYPE html><html><head> <meta charset="utf-8"> <title>Do...
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<!DOCTYPE html> <html lang="en"> <head> &nbs...
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<!DOCTYPE html> <html lang="en"> <head> &nbs...
212
<!DOCTYPE html><html><head> <meta charset="utf-8"> <title>Do...
152
<html><head> <meta charset="UTF-8" /> <meta&nbs...
256
<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <...
1112
<!DOCTYPE html><html><head> <meta charset="...
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window.onload{ } 就是頁面加載完成后觸發(fā)事件。還有就是function函數(shù)的寫法，定義一個(gè) text var...
292
獲取隨機(jī)色外加按鈕刷新和點(diǎn)擊次數(shù)更迭<!DOCTYPE html><html> <head> <meta charset="utf-8"...
330
三個(gè)查找html元素的方法通過id查找，document.getElementById（“”）通過class來查找，document.getElementsByclassName("&quo...
199
<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <...
242
<!DOCTYPE html><html><head> <title>微博輸入</title> <style type="t...
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<!DOCTYPE html><html><head> <title>微博輸入</title> <style type="t...
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<!DOCTYPE html><html><head> <title>全選</title> <style type="tex...
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