uwb radio

DataGrid last time, we implemented for this DataGrid to add, delete, modify, paging, dynamic modify the content and other functions, today to analyze how to add their own, radio, multiple selection function. First look at the code that needs to be added on the previous basis: (1) Realization of self-added column Only need to add a template column in the foreground, bind itemindex+1 on it (2) To achieve a single election Based on the above, add a

(");//为Select插入一个Option(第一个位置) 3 $("#select_id option:last").remove();//删除Select中索引值最大Option(最后一个) 4 $("#select_id option[index=‘0‘]").remove();//删除Select中索引值为0的Option(第一个) 5 $("#select_id option[value=‘3‘]").remove();//删除Select中Value=‘3‘的Option 6 $("#select_id option[text=‘4‘]").remove();//删除Select中Text=‘4‘的Option jquery

Radio 1. To get the selected value, three methods are available: $ (' input:radio:checked '). Val (); $ ("input[type= ' Radio ']:checked"). Val (); $ ("Input[name= ' rd ']:checked"). Val (); 2. Set the first radio to the selected value: $ (' Input:radio:first '). attr (' checked ', ' checked '); Or $ (' Input:radio:first '). attr (' checked ', ' true '); Note: a

How to listen to a network radio station in a Linux Command Line For system administrators and Linux fans who spend a lot of time on Linux screens, music on the Network/local station can greatly improve productivity, do you know? Whether you believe it or not, a sound in your work environment, such as music or chatting, can improve our creativity. If you like to work in a music environment, this tutorial may be useful to you. I will show you how to li

Obtain the Radio selected value in JavaScript, including javascriptradio. The principle is: Generally, the Traversal method is used to determine whether each Radio is selected. If so, the value is obtained. Note that the id (userlist) is set in form) There are two points to note: how to set values and how to traverseDocument. getElementById ("userlist"). userid;This is the method for retrieving the name va

DOCTYPE HTML Public "-//W3C//DTD XHTML 1.0 transitional//en" "http://www.w3.org/TR/xhtml1/DTD/ Xhtml1-transitional.dtd ">HTMLxmlns= "http://www.w3.org/1999/xhtml"> Head> title>New Documenttitle> Metahttp-equiv= "Content-type"content= "Text/html;charset=utf-8" /> Linkrel= "stylesheet"type= "Text/css"href="" /> styletype= "Text/css">style> Scripttype= "Text/javascript"src= "Jquery-3.0.0.js">Script> Head> Body> inputtype= "Radio"name= "

Jquery radio, checkbox, select, radio, checkbox, select, and relatedObtains the value of a set of Radio selected items.VaR item = $ ('input [@ name = items] [@ checked] '). Val ();Obtain the text of the selected select item.VaR item = $ ("select [@ name = items] Option [@ selected]"). Text ();The second element in the select drop-down box is the selected value.$

This example describes the jquery control radio selection method. Share to everyone for your reference. Specifically as follows: Method 1: $ (function () { $ ("#spanNan"). Click (function () { $ ("#Radio1"). attr ("Checked", true); $ ("#Radio2"). attr ("checked", false); $ ("#spanNv"). Click (function () { $ ("#Radio2"). attr ("Checked", true); $ ("#Radio1"). attr ("checked", false); }) Method 2: (Simple method)

1. Common Properties: (1) Checked property: used to set or return whether the radio button is selected, the check value is true, and no check value is false. (2) AutoCheck property: If the AutoCheck property is set to True (the default), all other radio buttons in the group are automatically cleared when the radio button is selected. For the average user, you d

This article describes how to implement form Radio switching in javascript. It involves javascript to hide and display page elements and check box traversal skills, which has some reference value, for more information about how to implement form Radio switching in js, see the following example. Share it with you for your reference. The details are as follows: Here, we implement the

$ (Document ). ready (function () {// traverses all radio and executes the change event $ ("# tab2 TR "). each (function () {var TD = $ (this ). find ("TD: eq (1 )"). text (); $ (this ). find (": Radio: First "). change (function () {alert (TD) ;}); // obtain the value of the selected Raido $ ("# btnok "). click (function () {alert ($ ("# tab2 input [name = rad]: checked "). val () ;}); // control the selec

What do you think of my "Love song on Radio? If you like it, you can try it in Linux. Refer to: Zhang microwave's blog 1. Download SoftwareServer:ShoutCast Linux Server (glibc) v1.9.4 download Http://sjhome.3322.org/blog/archives/download/shoutcast-1-9-4-linux-glibc6.tar.gz DJ software:Download the ShoutCast DSP plug-in for Linux download Http://sjhome.3322.org/blog/archives/download/ SC _trans_posix_040.tgz 2. InstallTar zvxf shoutcast-1-9-4-linux-g