JQuery API:
Each (callback):: performs a function as a context for each matching element.
: Checked: matches all selected selected elements (check box, radio box, etc., excluding option in select)
Js:
JS Gets the checkbox value
var obj = document.getelementsbyname ("interest");//Selects all name= "Interest" objects, returns the array
var s= '; If you define VAR s in this way, the default is to assign a null value
for (Var i=0;i<obj.length;i++) {
if (obj[i].checked)//to an array of objects, We're going to loop around to check if it's not selected
s+=obj[i].value+ ', '; If selected, adds value to the variable s.
Jquery:
jquery Get checkbox value
var chk_value =[];//defines an array
$ (' input[name= ' interest ']:checked '). each (function () {// Iterate through each check box named interest, where the selected execution function
Chk_value.push ($ (this). Val ());//Add the selected value to the array Chk_value
});
Where the JSP page code
<%@ page language= "java" contenttype= "text/html" import= "java.util.*" pageencoding= "GBK"%> <% String Path = req
Uest.getcontextpath ();
String basepath = request.getscheme () + "://" +request.getservername () + ":" +request.getserverport () +path+ "/"; BasePath = http://127.0.0.1:8080/dwr_checkbox/%> <! DOCTYPE HTML PUBLIC "-//w3c//dtd HTML 4.01 transitional//en" >
The above jquery get CheckBox value Implementation method is small series to share all the content, hope to give you a reference, but also hope that we support cloud habitat community.