checkbox

创建:<input type="checkbox" id="ck">  


选中取消:
原生js: document.getElementById("ck").checked = true[false];
Jquary: $("#ck").attr("checked", true[false]);

获取是否选中:
原生js:var d = document.getElementById("ck").checked;
Jquary:var d = $("#ck").is(":checked");

原文地址:https://www.cnblogs.com/GZNETLGN/p/8900463.html