复制代码代码如下:
// 清空 bentuk 选择
fungsi clearform (id) {
var formobj = document.geteLementById (id);
if (formoBj == tidak terdefinisi) {
kembali;
}
untuk (var i = 0; i <formobj.elements.length; i ++) {
if (formobj.elements [i] .type == "Text") {
formobj.elements [i] .value = "";
}
lain jika (formobj.elements [i] .type == "kata sandi") {
formobj.elements [i] .value = "";
}
lain jika (formobj.elements [i] .type == "Radio") {
Formobj.elements [i] .Checked = false;
}
lain jika (formobj.elements [i] .type == "centang kotak") {
Formobj.elements [i] .Checked = false;
}
lain jika (formobj.elements [i] .type == "select-one") {
Formobj.elements [i] .Options [0] .DoSted = true;
}
lain jika (formobj.elements [i] .type == "Select-Multiple") {
untuk (var j = 0; j <formobj.elements [i] .options.length; j ++) {
Formobj.elements [i] .Options [j] .DoSted = false;
}
}
lain jika (formobj.elements [i] .type == "file") {
//formobj.elements [i] .select ();
//document.selection.clear ();
// Untuk IE, opera, safari, krom
var file = formobj.elements [i];
if (file.outerHtml) {
file.outerHtml = file.outerHtml;
}kalau tidak{
file.value = ""; // ff (包括 3.5)
}
}
lain jika (formobj.elements [i] .type == "textarea") {
formobj.elements [i] .value = "";
}
}
}