Originalhttps://www.jianshu.com/p/b427daa8663dOutline1. Understanding the form2. Understanding form Elements3. Classification of form elements4. Table element--text box5. Table Element button6, Table element--Single, multi-select7, table cell
JavaScript traversal of HTML form elements and form definitions, javascript form
The following JavaScript code traverses all HTML elements (html dom elements) through the document object ).
form Element Plain traversal test JavaScript This
The following JavaScript code, through the Document object, iterates through all the HTML elements (HTML DOM element).meta http-equiv="Content-type" Content="text/html; Charset=utf-8 ">head>script> //Display all HTML elements that have an "ID"
The difference between block elements and inline elements.
Only one row can set the margin in the width, height, and vertical direction, and the margin and padding in the horizontal direction of padding.
Block Element: Yes, yes, yes
Inline element:
Block elements and inline element parsing blocks elements (block element) in HTML Getting Started HTML are typically container elements of other elements, and block elements generally start from the new row, which can accommodate inline elements and
HTML5 Server Send events (Server-sent event) allow Web pages to get updates from the server.Server-sent Event-one-way message deliveryThe Server-sent event refers to a webpage that automatically obtains updates from the server.This could have been
HTML knowledge point summary form elements and html knowledge point forms
Web pages cannot be purely static without any interaction functions. Most websites use form elements. The form provides a way for the visitor to interact with the website,
Yuan Yongfu (http://www.xdesigner.cn)
The form tool I am developing is a three-in-one form tool (click to download its conceptual version). It also integrates the design functions of WinForm, HTML, and XSLT, and uses it, for the same form template,
Classification of block-level elementsBlock-level elements are divided into three types of structure or content: structured block elements, terminal block elements, and multi-object block elements.I. Structured block elementsSuch elements are used
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.