Select all elements. 1 <code data-language="javascript" class="rainbow" style="padding: 0px; font-family: Monaco, courier, monospace; font-size: 12px; color: inherit; border-radius: 3px; border: 0px; background-color: transparent;"><span class="selector" style="color: rgb(251, 222,...
hidden selector Description:Selects all elements that are hidden. version added:1.0jQuery( ":hidden" ) Elements can be considered hidden for several reasons: They have a CSSdisplayvalue ofnone. They are form elements withtype="hidden".
SelectorExampleSelects * $("*") All elements #id $("#lastname") The element with id="lastname" .class $(".intro") All elements with class="intro" .class,.class $(".intro,.demo") All elements with the class "intro" or "demo" element $("p") All <p> elements el1,el2,el3...
querySelectorAll 该方法返回所有满足条件的元素,结果是个nodeList集合。查找规则与前面所述一样。 代码语言:javascript 代码运行次数:0 运行 AI代码解释 elements = document.querySelectorAll('div.foo');//返回所有带foo类样式的div 但需要注意的是返回的nodeList集合中的元素是非实时(no-live)的,想要区别什么...
// Select all input-like elements in a form (more on this below). $("#myForm :input"); $("div:visible"); // All except the first three divs. $("div:gt(2)"); // All currently animated divs. $("div:animated"); Note:When using the:visibleand:hiddenpseudo-selectors, jQuery te...
The :nth-child(n) selector selects all elements that are thenth child, regardless of type, of their parent. Tip:Use the:nth-of-type()selector to select all elements that are thenth child,of a particular type, of their parent.
lt selectorversion deprecated:3.4 Description:Select all elements at an index less thanindexwithin the matched set. version added:1.0jQuery( ":lt(index)" ) index:Zero-based index. version added:1.8jQuery( ":lt(-index)" ) indexFromEnd:Zero-based index, counting backwards from the last elemen...
...document.querySelector('selectors');elementList = document.querySelectorAll('selectors'); 其中参数selectors 可以包含多个...elements = document.querySelectorAll('div.foo');//返回所有带foo类样式的div 但需要注意的是返回的nodeList集合中的元素是非实时(no-live...原因就在于反斜杠在字符串中本身...
querySelectorAll和etElementsByName区别: querySelectorAll和getElementsByName都是获取的节点列表,querySelectorAll返回的是静态节点, getElementsByName返回动态节点,区别是当删除某个节点的时候getElementsByName会自动更新节点列表, 而querySelector不会,还是删除前的节点列表,所以绑定事件时会导致死循环的情况发生 ...
3.通过标签名选取元素 document.getElementsByTagName(“tag”) 4.通过CLASS类选取元素 document.getElementsByClassName(“class”) 兼容性:IE8及其以下版本的浏览器未实现getElementsByClassName方法 5.通过CSS选择器选取元素 document.querySelectorAll(“css selector") ...