The DOMImplementation object performs operations that are independent of any particular instance of the document object model.MethodDescription createDocument(nsURI, name, doctype) Creates a new DOM Document object of the specified doctype createDocumentType(name, pubId, systemId) Creates an empty ...
scriptsReturns a collection of <script> elements in the document strictErrorCheckingDeprecated titleSets or returns the title of the document URLReturns the full URL of the HTML document write()Writes HTML expressions or JavaScript code to a document ...
https://www.w3schools.com/tags/att_script_defer.asp 很好,但仅适用于外部脚本。 (4认同) 小智 13 我最近在移动网站上使用它.这是John Resig的"Pro JavaScript Techniques"简化版.这取决于addEvent. var ready = ( function () { function ready( f ) { if( ready.done ) return f(); if( read...
In order to manipulate items on a website with, say, JavaScript, you need to do so by accessing the DOM. The object commonly used to connect your code to the DOM is called document. The document object represents the DOM itself and can be used to access (and change) various properties...