Some html knowledge required for php programmers _ PHP Tutorial

Some html knowledge required for php programmers. 1. form, formnameform1idform1methodGETPOSTaction submit urltarget_blank, _ parent, _ self, _ topenctypemultipartform-datainputtypetextnameidvalueclass 1. form,

If you do not limit the image format, you can enter: accept = "image /*". The same is true.
Php processing page acquisition $ _ FILES ['name'] ['name']
Button function
A group uses the same name
Dom object. checked = true or false
Submit
Reset form
Button
Hide domain
Value1
// Menu format, all listedYou can select multipleValue1
Xxxxx

Unique id
URL encoding. Chinese characters, special characters, and so on.
If the url parameter has a special symbol ,? /, Which can be URL encoded .... Use urldecode to decode the obtained URL.

Pipeline, form name = form1 id = form1 method = GET/POST action = submit url target = _ blank, _ parent, _ self, _ top enctype = multipart/form-data/input type = text name = id = value = class = /...