初始化界面，发现编辑datagrid，不能输入小数点。
var arrColumnsCNT = [[
{
title: '毛重',
field: 'GrossWeight',
halign: 'center',
width: 60,
sortable: true,
frozen: true,
editor: {
type: 'numberbox',
options:{precision:2}
}
}
]];
function DefDataGridCNT() {
objDataGridCNT = $('#tableDataGridCNT').datagrid({
selectOnCheck: false,
checkOnSelect: false,
singleSelect: true,
rownumbers: true,
striped: true,
remoteSort: false,
multiSort: true,
scrollbarSize: 0,
fitColumns: true,
height: 250,
width: 1000,
onClickCell: onClickCellCNTGrid,
columns: arrColumnsCNT,
onBeginEdit:function(rowIndex){
var editors = $('#tableDataGridCNT').datagrid('getEditors', rowIndex);
var n1 = $(editors[8].target);
var n2 = $(editors[9].target);
var n3 = $(editors[12].target);
n1.add(n2).numberbox({
onChange:function(){
var cost = Number(n1.numberbox('getValue'))+Number(n2.numberbox('getValue'));
n3.numberbox('setValue',cost);
}
})
},
onAfterEdit: function (index, row, changes) {
autoSetValue();
}
});
};
解决办法：页面初始化加入如下代码
//解决numberbox小数点问题
(function($){
$.fn.numberbox.defaults.filter = function(e){
var opts = $(this).numberbox('options');
var s = $(this).numberbox('getText');
if (e.which == 45){ //-
return (s.indexOf('-') == -1 ? true : false);
}
var c = String.fromCharCode(e.which);
if (c == opts.decimalSeparator){
return (s.indexOf(c) == -1 ? true : false);
} else if (c == opts.groupSeparator){
return true;
} else if ((e.which >= 48 && e.which <= 57 && e.ctrlKey == false && e.shiftKey == false) || e.which == 0 || e.which == 8) {
return true;
} else if (e.ctrlKey == true && (e.which == 99 || e.which == 118)) {
return true;
} else {
return false;
}
}
})(jQuery);
