GridView的CheckBox列选择及多参数传递三步实现:GridView的列设置/全选的Js处理/后台对所选值的获取,操作步骤很详细,有利于新手学习,感兴趣的朋友可以了解下啊
1、GridView的列设置
代码如下:
全选
<input name="chkIDCardNum" type="checkbox"
value=”$$”
/>
CommandArgument=”
OnClientClick=”return confirm(‘确认删除?’);”
Visible=” />
2、全选的Js处理
代码如下:
function selectAll(myself) {
var oState = myself.checked;
var checkboxes = document.getElementsByName(“chkIDCardNum”); //获取input组
for (var i = 0; i <checkboxes.length; i++) {
if (checkboxes[i].disabled) {
} else来源[email protected]搞@^&代*@码网 {
checkboxes[i].checked = oState; //选择值
}
}
}
var oState = myself.checked;
var checkboxes = document.getElementsByName(“chkIDCardNum”); //获取input组
for (var i = 0; i <checkboxes.length; i++) {
if (checkboxes[i].disabled) {
} else来源[email protected]搞@^&代*@码网 {
checkboxes[i].checked = oState; //选择值
}
}
}
3、后台对所选值的获取
代码如下:
var selectedIds = Request.Params[“chkIDCardNum”].Split(‘,’);
if (selectedIds.Length == 0)
return;
//int[] msgIds = Array.ConvertAll(selectedIds, s => int.Parse(s));
int[] ids = selectedIds.Select(t => int.Parse(t.Split(‘$’)[0])).ToArray();
string[] cards = selectedIds.Select(t => t.Split(‘$’)[1]).ToArray();
if (selectedIds.Length == 0)
return;
//int[] msgIds = Array.ConvertAll(selectedIds, s => int.Parse(s));
int[] ids = selectedIds.Select(t => int.Parse(t.Split(‘$’)[0])).ToArray();
string[] cards = selectedIds.Select(t => t.Split(‘$’)[1]).ToArray();
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