zoukankan      html  css  js  c++  java
  • Jquery的一个基本操作实例

    <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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  • 原文地址:https://www.cnblogs.com/hwj2wj/p/2864840.html
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