你即將離開本站

並前往https://stackoverflow.com/questions/5898656/check-if-an-element-contains-a-class-in-javascript

Check if an element contains a class in JavaScript? - Stack ...

Use element.classList .contains method: element.classList.contains(class);. This works on all current browsers and there are polyfills to ...

確定！ 回上一頁

查詢 「classList has」的人也找了：

  1. classlist用法
    2.
  2. classList jQuery
    3.
  3. DOMTokenList
    4.
  4. cannot read property 'classlist' of null
    5.
  5. jQuery classList add
    6.
  6. classList className
    7.
  7. JS Remove class
    8.
  8. JavaScript class contains
    9.