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<html> <head> <title> Get the specified elements of the HTML file </title> <script language= "JavaScript" > function GetElement1 () {Alert (document.all ("myH2"). TagName);
Web effects get the TEXTAREA element's cursor position code <!doctype html> <html xmlns= "http://www.w3.org/1999/xhtml" > <head> < Meta http-equiv= "Content-type" content= "HTML;
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"Reprint please retain the integrity of the content of the Wind network article, if you can not comply with this principle, we will retain the right to pursue legal liability" <html> label definition and usage <html> tags tell the browser that this is an HTML document. An HTML element is the outermost element in an HTML document. HTML elements can also be called root elements. Instance simple HTML 5 document: <! DOCTYPE html><html><
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How to insert a style sheet when you read a style sheet, the browser formats the HTML document according to it. There are three ways to insert a style sheet: An external style sheet is an ideal choice when a style needs to be applied to many pages. With an external style sheet, you can change the appearance of the entire site by changing a file. Each page is linked to the style sheet using the <link> tag. <link> tags in (document) head: <head> <link rel ...
The return value of the document.getElementsByTagName () method, or the return value of the document.getElementsByTagName () method, takes out a particular element. The first thought that its return value was an array, the result was wrong. It returns a DOM object that can be traversed, with a length attribute, but not an array. Evidence here: HTML code<script> &n ...
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