方法 1 ： ：
/*清空 형태 清空 id*/ function clearform (id) {var objid = document.getElementById (id); if (objid == undefined) {return;} for (var i = 0; i <objid.elements.length; i ++) {if (ovjid.type == "))) "";} else if (objid.elements [i] .type == "password") {objid.elements [i] .value = "";} else if (objid.elements [i] .type == "radio") {objid.elements [i] .Checked = false; {objid.elements [i] .checked = false;} else if (objid.elements [i] .type == "select-one") {objid.elements [i] .options [0] .selected = true;} else if (objid.elements [i] .type = "select-multiple") {j = 0; j = 0; objid.elements [i] .options.length; {// //objid.elements];) ;// //document.selection.clear() ;// // IE, Opera, Safari, Chrome // var file = objid.elements [i]; // if (file.outerhtml) {// file.outerhtml = file.outerhtml; //} ourterhtml; //} ourterhtml; = ""; // ff ((3.5) //} //}}}方法 2 ： ： 재설정 按钮
页面中增加
<!->-> <입력 유형 = "Reset"name = "Reset"Style = "display : none;" />
触发 리셋 事件
$ ( "input [type = reset]"). 트리거 ( "클릭");