layui的table单击行勾选checkbox功能方法

//单击行勾选checkbox事件$(document).on("click",".layui-table-body table.layui-table tbody tr", function () { var index = $(this).attr('data-index'); var tableBox = $(this).parents('.layui-table-box'); //存在固定列 if (tableBox.find(".layui-table-fixed.layui-table-fixed-l").length>0) {  tableDiv = tableBox.find(".layui-table-fixed.layui-table-fixed-l"); } else {  tableDiv = tableBox.find(".layui-table-body.layui-table-main"); } var checkCell = tableDiv.find("tr[data-index=" + index + "]").find("td div.laytable-cell-checkbox div.layui-form-checkbox I"); if (checkCell.length>0) {  checkCell.click(); }});$(document).on("click", "td div.laytable-cell-checkbox div.layui-form-checkbox", function (e) { e.stopPropagation();});