<a id="syb" href="#" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" style="display: block;" class="btn button-primary">上一步</a>
<a id="syt" href="#" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" style="display: none" class="btn button-primary">上一题</a>
<a id="xyt" href="#" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" style="display: none" class="btn button-primary">下一题</a>
<a id="formbtn" href="#" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" style="display: none" class="btn button-primary">保存</a><script>
$(function() {
// wtblock_{*} 待显示div class属性 {*} 表示序号,默认从1开始 var wtList = $(".wtList").length; // 记录总个数
for(var i = 1; i <= wtList + 1; i++) {
$(".sz_" + i).text(i + "、");
} var wtindex = 1;
if(wtindex === 1) {
$("#syt").hide();
$("#formbtn").hide();
}
$(".wtblock_1").show();
$("#xyt").show(); $("#xyt").click(function() {
++wtindex;
if(wtindex === wtList) {
$("#formbtn").show();
$("#xyt").hide();
} else {
$("#syt").show();
}
$(".wtblock_" + (wtindex - 1)).hide();
$(".wtblock_" + wtindex).show();
$("#syb").hide();
}); $("#syt").click(function() {
--wtindex;
if((wtindex + 1) === wtList) {
$("#formbtn").hide();
$("#xyt").show();
}
if(wtindex === 1) {
$("#syb").show();
$("#syt").hide();
}
$(".wtblock_" + (wtindex + 1)).hide();
$(".wtblock_" + (wtindex)).show();
}); $("#formbtn").click(function() {
var abc = $("#formdata").serializeArray();
console.log(abc);
}); })
</script>