(' Gender1 ') #Print (gender) #City = Request. Post.get (' City ') #Print (city)# request. Files.get is primarily used to receive Name= ' Fafa ' filesChunks fragment of #用循环的方式接收 file Import OS obj = Request. Files.get ('fafa') print(obj) =obj.name = open (File_path, mode='wb') for in obj.chunks (): f.write (i) f.close () return' login.html ')HTML file, note that you need to include the file in the form when you tra
The JQuery settings checkbox Select Radio is read-only, and by testing the text and textarea that use HTML tags, the button can set the readonly= "ReadOnly" property.However, the checkbox, select, radio three controls cannot be used with the readonly= "ReadOnly" property, only disabled= "disabled" can be used.So there's a problem. Also want to not let the changes, and want to get the value in the background
Very common problem, there are many people have written similar articles, write their own to recordThe CSS code is as follows:#myCheck + label,.myradio + label{width:16px;Height:16px;Border:1px solid #09c;Display:Inline-block;text-align:Center;vertical-align:Middle;Line-height:15px;font-size:12px;}#myCheck + Label{Border-radius:3px;}. MyRadio + Label{Border-radius:50%;}#myCheck: Checked + label:after,.myradio:checked + label:after{Color:#09c;}#myCheck: Checked + label:after{content:"?";}. myradi
Just started to learn jquery, the work of some CSS forms in the button beautification is very troublesome, so think of using jquery to replace, check box jquery is easy, is a simple style switch effect, using the Toggleclass () method.
The Radio box doesn't know what to do, because when you select one in the Radio box, the other must remove the style, and if 2 of the r
In order to correct the submission of the form, before the submission will be the form of each item validation, today brings is using JavaScript for radio validation, to determine the number of radio box, which is selected, or to remove its value, the following HTML code, including JS parts:
The code is as follows
Copy Code
This function returns the selected
Radio and television broadband and telecommunications and netcom different, in order to limit the Internet terminal, it shielded the route. Using the usual router networking scheme will not work, it is through the MAC address and the Internet account parallel authentication to achieve the purpose of limiting the terminal. If there are more than one computer, just use the route as a hub, each PC terminals dial separately, you can achieve a multiple t
The popularity of the broadband network for personal webcast brings the possibility, whether you want to build an RM radio station on the Internet? The following is an example of Realsystem Server Plus, which describes how to build a network of radio stations online.
Installation
Realsystem Server Plus can be downloaded at RealNetworks's official website (www.realnetworks.com), and should be noted when do
1 jquery take radio radio button values2 3$ ("Input[name= ' Items ']:checked"). Val (); 4 another: Determine if Radio is selected and gets the selected value5 6 is as follows:7 functionCheckradio () {8 varItem = $ (": radio:checked"); 9 varlen=item.length;Ten if(len>0){ OneAlert ("yes--selected value is:" +$ (": radio:checked"). Val ()); A } - } - the -
jquery take radio radio button values$ ("Input[name= ' Items ']:checked"). Val ();Another: Determine if Radio is selected and gets the selected valueAs shown below:function Checkradio () {var item = $ (": radio:checked");var len=item.length;if (len>0) {Alert ("yes--selected value is:" +$ (": radio:checked"). Val ());}}jquery
jquery implements custom checkbox and radio styles1, causesRecently in the work to implement a custom radio style, and we usually use the default style, because they really do not think of the solution, so began to search, finally saw a good solution, can perfectly solve the problems we encountered.2, principleWe all know that when writing the structure, radio or
jquery take radio radio button values$ ("Input[name= ' Items ']:checked"). Val ();Another: Determine if Radio is selected and gets the selected valueAs shown below:function Checkradio () {var item = $ (": radio:checked");var len=item.length;if (len>0) {Alert ("yes--selected value is:" +$ (": radio:checked"). Val ());}}jquery
This article mainly for the common elements of the Web page (such as: radio button, check button) JavaScript operation, for a simple source code sample demonstration, please refer to the small master. If there is any deficiency, please ask the great God to correct me, I appreciate it!Words do not say much, directly on the code:1 HTML>2 Head>3 MetaCharSet= ' Utf-8 '>4 5 title>Js-001-javascript operation one of the common web element
In the development often use radio to achieve the user's choice effect, I accumulated in the project some use jquery to operate the radio method, here to share, for the needs of friends to learn from.1, change the choice of radio, trigger some effects$ ("Input:radio[name= ' Dialcheckresult ')". Change (function () {//DialAlert ("123");});2. Make all
, the third item is selected
$ ("input[type= Checkbox]:checked "). each (function () {//Because the check box is generally selected for more than one, you can loop out the selected value
alert ($ (this). Val ());
2, Radio jquery day-to-day operations and attributes we still use the following HTML as an example:
The radio operation is as follows:
$ ("Input[name=
1, causes
Recently in the work to implement a custom radio style, and we usually use the default style, because they do not know how to solve the method, so began to search, and finally saw a good solution, can be a perfect solution to the problems we encountered.
2, principle
We all know that in the writing structure, radio or checkbox will follow the label together, the label for the attribute value an
The concept of the radio buttons in GUI programming comes from the mechanical buttons of old-fashioned tube car radios: When we press a button, the other buttons bounce. So it allows us to force a single choice from a multitude of choices. AWT does not have a separate class that describes radio buttons; instead, the duplicate checkbox. However, place the check box in the
Common functions:
(Cbutton *) getdlgitem (idc_radio1)-> setcheck (true); // select(Cbutton *) getdlgitem (idc_radio1)-> setcheck (false); // do not select(Cbutton *) getdlgitem (idc_radio1)-> getcheck (); if 1 is returned, the value 0 indicates that the value is not selected.
Multiple groups are used in the same way as a group. You only need to know which group is used. Add radio3 and radio4 to the dialog box. Very simple
Single, sort the order of these radi
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