方法1:遍历页面元素
/*清空form id:表单id*/ function clearform(id){var objid = document.getelementbyid(id); if(objid == undefined){return;} for(var i = 0; i <objid.elements.lention.lention.length.length; i ++){if(objid.elements [i] .type = = ".type = =" "" "" "objid.el "";} else if(objid.elements [i] .type == "password"){objid.elements [i] .value = "";} else if(objid.elements [i] .type == "radio"){objid.elements [i] checked = fals;} els(i] {objid.elements [i] .checked = false;} else if(objid.elements [i] .type == "select-one"){objid.elements [i] .options [0] .elected = true;} else if(objid.elements [i] .type = " objid.elements [i] .options.length; j ++){objid.elements [j] .elected = false;}} {// //objid.elements [i] .select(/// //document.selection.clearect.clear(///// ""; // ff(包括3.5)//} //}}}方法2:使用リセット按钮
页面中增加
<! - 用来清空表单数据 - > <入力タイプ= "reset" name = "reset" style = "display:none;" />
触发リセット事件
$( "input [type = reset]")。トリガー( "クリック");