-- function bgcolor(){ document.getElementById("docid").style.backgroundColor="#000" } --> [Ctrl+A 全部选择 提示:你可先修改部分代码,再按运行] 2、getElementsByName() 这个是通过NAME来获得元素,但不知大家注意没有,这个是GET ELEMENTS,复数ELEMENTS代表获得的不是一个元素,为什么呢? 因为DOCUMENT...
elseif(typeofroot=="string") root=document.getElementById(root); if(!tagName) tagName="*"; varallTags=root.getElementsByTagName(tagName); if(!objName)returnallTags; varelements=[]; for(vari=0; i<allTags.length; i++) { vartagObject=allTags[i]; if(tagObject.name&&(objName==tagObject...
* @method*/returnfunction(tag){varnodes =nativeGetByName.call(host, tag);wraperFactory(nodes);returnnodes; }; }; nsWrapers.getElementsByTagName=function(node){varhost =node;varnativeGetByTagName =host.getElementsByTagName;/** 修复IE5678下document.geElementsByTagName没有继承Function方法的诡异行为...
document.getElementById() 用来获取拥有指定ID的第一个对象的引用 document.getElementsByTageName() 用来获取拥有指定Name的标签数组对象document.getElementsByClassName() 用来 获取拥有指定class标签数组对象(这样好记) 2.简述正则表达式中元字符都有哪些,其含义是什么。 “.” :代表除了\n以外,任意的单个字符 “[...
document.getElementById('id');#2、通过元素name属性,获取元素 document.getElementsByName('name');#3、通过标签名,获取元素列表 # 获取的是一个列表 document.getElementsByTagName('tag_name');#4、通过类名,获取元素列表 document.getElementsByClassName("class_name");#5、通过选择器,获取一个元素 ...
See the official documentation for how to get started. By default jsdom elements are formatted as plain old JS objects in the console. To make it easier to debug, you can use jsdom-devtools-formatter, which lets you inspect them like real DOM elements. Caveats Asynchronous script loading ...
函数 , 可以获取 指定标签名称 的 若干 Element 对象集合 ; 调用 Document 的函数 , 获取的是 整个文档的 指定标签名称 的元素 ; 调用 Element 的函数 , 获取的是...(name); name 参数 : 标签名字符串 , 如 : 要获取 标签 , 传入 "div" 参数 ; elements 返回值 : 返回的结果是 封装有若干 Element...
find(ctx:HTMLElement, tagName:String[, iterator:Function]):Array— get elements by tag name bind(ctx:Mixed, fn:Function):Function— Takes a function and returns a new one that will always have a particular context is(el:HTMLElement, selector:String):Boolean— check the current matched set ...
The writer adds type metadata to the TD elements via the t tag. The parser looks for those tags and overrides the default interpretation. For example, text like 12345 will be parsed as numbers but 12345 will be parsed as text. Rich Text Format (RTF) Excel RTF worksheets are stored in ...
find(ctx:HTMLElement, tagName:String[, iterator:Function]):Array— get elements by tag name bind(ctx:Mixed, fn:Function):Function— Takes a function and returns a new one that will always have a particular context is(el:HTMLElement, selector:String):Boolean— check the current matched set ...