Fe-interview: [js] 第206天 用原生js获取DOM元素的方法有哪些?

Created on 7 Nov 2019  ·  4Comments  ·  Source: haizlin/fe-interview

第206天 用原生js获取DOM元素的方法有哪些?

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js

Most helpful comment

document.getElementById
document.getElementsByName
document.getElementsByClassName
document.getElementsByTagName
document.querySelector
document.querySelectorAll
document.body
document.documentElement

All 4 comments

getElementById
getElementByName --通过name属性
getElementByClassName
getElementByTagName
querySelector
querySelectorAll
document.documentElement ---获取html
document.body ---获取body

  • document.getElementById
  • document.getElementsByName
  • document.getElementsByClassName
  • document.getElementsByTagName
  • document.querySelector
  • document.querySelectorAll
  • document.body
  • document.documentElement

document.getElementById
document.getElementsByName
document.getElementsByClassName
document.getElementsByTagName
document.querySelector
document.querySelectorAll
document.body
document.documentElement

document.getElementById('#box')
document.getElementByName('box')
document.getElementsByClassName('')
document.getElementsByTagName()
document.querySelector('#box')
document.querySelectorAll('box')
document.body
document.documentElement

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