javascript 选择jqgrid中所有复选框的功能
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Function to select all checkbox in jqgrid
提问by Developer123
I have a jqgrid and the first column I have a checkbox (checkAll others checkbox). I don't know how i do it. How I do a function to select all others checkbox in my jqgrid?
我有一个 jqgrid，第一列有一个复选框（选中所有其他复选框）。我不知道我是怎么做的。我如何做一个功能来选择我的 jqgrid 中的所有其他复选框？
$.getJSON("/Page/Table", function (data) {
var data = data;
$('#table').jqGrid({
datatype: 'local',
data: dados,
colNames: ['<input type="checkbox" id="checkAll" onclick="checkBox(event)" />', 'UserName', 'Code', 'Email'],
colModel: [
{
name: 'checkbox',
width: 50,
resizable: true,
editable: true,
align: 'center',
edittype: 'checkbox',
formatter: "checkbox",
formatoptions: { disabled: false },
classes: 'check',
editrules: { required: false }, editoptions: { size: 39, value: "True:False" }
},
{ name: 'userName', width: 200, index: 'userName', align: 'left' },
{ name: 'code', width: 80, index: 'code' },
{ name: 'Email', width: 150, align: 'left', index: 'Email'}],
viewrecords: true,
imgpath: 'jqGrid-3.4.3/themes/coffee/images',
caption: '',
rownumbers: true,
height: 'auto',
width: 1860,
scrollOffset: 0
});
回答by Oleg
Probably it would be better to use multiselect: trueoption which will create the column with checkboxs in the grid? All functionality which you try to implement seems be directly in the grid.
使用multiselect: true选项可能会更好，该选项将在网格中创建带有复选框的列？您尝试实现的所有功能似乎都直接在网格中。
回答by Sridhar R
by using common class for checkboxes using jquery we can do
通过使用 jquery 对复选框使用通用类，我们可以做到
$('.check').attr('checked', true);
回答by pala?н
Modify the first colNamesas:
将第一个修改colNames为：
colNames: ['<input type="checkbox" id="checkAll" onclick="checkBox(this)" />',
and the JSfunction as this:
和JS函数是这样的：
function checkBox(obj) {
$('.check').prop('checked', obj.checked);
}
