jquery sending Ajax requests cannot use arrays as parameters

jquery sending Ajax requests cannot use arrays as parameters, otherwise they will not receive parameters.

First, the JS code is as follows:

$ (' #delete-button '). Click (function () {
var selectedmembers = document.getelementsbyname (' selectedmembers ');
var cwids = new Array (); Defining arrays
for (Var i=0;i<selectedmembers.length;i++) {
if (selectedmembers[i].checked)
Cwids.push (Selectedmembers[i].value); Create a new array and add elements
}
var cwid = Cwids.join (","); To change a new array to a string type
if (cwids.length==0) {
Alert (' Please select at least one record ');
return false; Exit if not successful
}
$.post (' ${PAGECONTEXT.REQUEST.CONTEXTPATH}/CW/DELETECW ', {cwid:cwid},function (msg) {
if (msg) {alert ("delete succeeded"); Window.location.reload (); When the Ajax send request succeeds, it refreshes the page immediately and cancels the previously selected
var elements = document.getelementsbyname (' selectedmembers ');
if (elements) {
for (var i = 0; i < elements.length; i++) {
elements[i].checked = false;
}
}
}
else alert ("Delete failed");
});
});

jquery sending Ajax requests cannot use arrays as parameters