日期:2014-05-16 浏览次数:20426 次
<script type="text/javascript"> var arr = new Array(6) arr[0] = "George" arr[1] = "John" arr[2] = "Thomas" arr[3] = "James" arr[4] = "Adrew" arr[5] = "Martin" document.write(arr + "<br />") arr.splice(2,1) document.write(arr + "<br />") </script>
$(document).ready(function(){
$("input[name=sbCheckbox]").live('click',function(){
if($(this).attr("checked") == true){
addSbid($(this).val());
}else{
deleteSbid($(this).val());
}
});
});
var sbIdenArr = new Array();
function addSbid(id){
var len = sbIdenArr.length;
var flag = true;
for(var i=0; i<len; i++){
if(id == sbIdenArr[i]){
flag = false;
break;
}
}
if(flag){
sbIdenArr.push(id);
}
}
function deleteSbid(id){
var len = sbIdenArr.length;
var flag = false;
var index = 0;
for(var i=0; i<len; i++){
if(id == sbIdenArr[i]){
flag = true;
index = i;
break;
//找到了,就跳出,找不到flag=false 什么都不做
}
}
if(flag){
sbIdenArr.splice(index,1);
}
}