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Jquery的一个基本操作实例

2013-01-17 16:59 357 查看
<script type="text/javascript">
$(function (){
$("input[type='radio']").click(function (){
$("#daanqu>ol").children("#" +"ka"+ this.name).empty().append($(this).attr("value"));
});
$("input[type='checkbox']").click(function (){
var childrenList = $("#"+this.name+"+div").children("input[type='checkbox']");
var checkstr = "";
childrenList.each(function () {
if ($(this).attr("checked")) {
checkstr += $(this).attr("value");
}
});
$("#daanqu>ol").children("#" +"ka"+ this.name).empty().append(checkstr);
});
$("input[type='text']").blur(function () {
var childrenList1 = $("#"+this.name+"+div").children(".text");
var checkstr1 = "";
var i=0;
childrenList1.each(function () {
if(i==0){
checkstr1 +=$(this).attr("value");
i++;
}else{
checkstr1 += "^" + $(this).attr("value");
}
});
$("#daanqu>ol").children("#" +"ka"+ this.name).empty().append(checkstr1);
});
$("textarea").blur(function () {
$("#daanqu>ol").children("#" +"ka"+ this.name).empty().append($(this).attr("value"));
});
$("#tit>span").click(function(){
$("#daanqu").toggle("slow");
});
});

function submitPaper(){
var list= $("#daanqu>ol>li");
var myAnser="";
for(var i=0;i<list.length;i++){
myAnser+=list.get(i).innerHTML+"@";
}
//myAnser=myAnser.substring(0,myAnser.length-1);
window.location.href="bbaExamDoExamTrans.do?action=saveExamPaper&&myAnser="+myAnser;
}

var examTop=0;//层离页面顶端的距离
var examObj;//层对象
function init(){
examObj=document.getElementById("datika");
if(examObj.currentStyle){
examTop=parseInt(examObj.currentStyle.top);
}else{
examTop=parseInt(document.defaultView.getComputedStyle(examObj,null).top);
}
}
function move(){
examObj.style.top=examTop+parseInt(document.documentElement.scrollTop)+"px";
}
window.onscroll=move;

function maoJi(i){
i=i.substring(2);
window.location.href="#"+i;
}
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