成都到日照飞机:超链接全选方法
来源:百度文库 编辑:偶看新闻 时间:2024/04/26 06:42:34
var click=0;
function switchCheckBox()
{
if(click==0)
{
allChecked();
click=1;
}
else
{
unChecked();
click=0;
}
}
function allChecked(){
var all = document.getElementsByName("checkbox");
var len = all.length;
for (var i = 0; i <= len - 1; i++) {
all[i].checked = true;
}
}
function unChecked() {
var all = document.getElementsByName("checkbox");
var len = all.length;
for (var i = 0; i <= len - 1; i++) {
all[i].checked = false;
}
}选择
function switchCheckBox()
{
if(click==0)
{
allChecked();
click=1;
}
else
{
unChecked();
click=0;
}
}
function allChecked(){
var all = document.getElementsByName("checkbox");
var len = all.length;
for (var i = 0; i <= len - 1; i++) {
all[i].checked = true;
}
}
function unChecked() {
var all = document.getElementsByName("checkbox");
var len = all.length;
for (var i = 0; i <= len - 1; i++) {
all[i].checked = false;
}
}选择