
Cannot set property 'innerHTML' of null,单独写就可以,放到这代码中就报错,请大神帮帮忙忙
$("document").ready(function(){//倒记时window.onload=function(){showTime();}functionshow...
$("document").ready(function(){
//倒记时
window.onload =function(){
showTime();
}
function showTime(){
var nowtime = new Date();
var endtime = new Date("2015/8/12,12:30:00");
var lefttime = parseInt((endtime.getTime()-nowtime.getTime())/1000);
//lefttime本身就是秒
var d =parseInt(lefttime/(24*60*60));//天数
var h =parseInt(lefttime/(60*60)%24);//小时
var m =parseInt(lefttime/(60)%60);//分钟
var s =lefttime%60;//当前秒数
document.getElementById('lefttime').innerHTML = d+'天'+h+'小时'+m+'分'+s+'秒';
if(lefttime <=0){
document.getElementById('lefttime').innerHTML = '团购结束!'
}
setTimeout(showTime,500);//每500毫秒执行一次
}
var url="/lsn";
$("#container").html('');
$.post(url,function(data){
var data1=eval("("+data+")");
var str="";
for(i=0;i<data1.length;i++){
str+="<div id='con-box'><div class='right'><img src='"+data1[i].activelogo+"'/><p>"+data1[i].title+"</p><p class='discount'>"+data1[i].discount+"</p><span id='lefttime'>"+data1[i].time+"</span></div><div class='left'><img src='"+data1[i].banner+"'/></div></div>";
}
$("#container").html(str);
});
}); 展开
//倒记时
window.onload =function(){
showTime();
}
function showTime(){
var nowtime = new Date();
var endtime = new Date("2015/8/12,12:30:00");
var lefttime = parseInt((endtime.getTime()-nowtime.getTime())/1000);
//lefttime本身就是秒
var d =parseInt(lefttime/(24*60*60));//天数
var h =parseInt(lefttime/(60*60)%24);//小时
var m =parseInt(lefttime/(60)%60);//分钟
var s =lefttime%60;//当前秒数
document.getElementById('lefttime').innerHTML = d+'天'+h+'小时'+m+'分'+s+'秒';
if(lefttime <=0){
document.getElementById('lefttime').innerHTML = '团购结束!'
}
setTimeout(showTime,500);//每500毫秒执行一次
}
var url="/lsn";
$("#container").html('');
$.post(url,function(data){
var data1=eval("("+data+")");
var str="";
for(i=0;i<data1.length;i++){
str+="<div id='con-box'><div class='right'><img src='"+data1[i].activelogo+"'/><p>"+data1[i].title+"</p><p class='discount'>"+data1[i].discount+"</p><span id='lefttime'>"+data1[i].time+"</span></div><div class='left'><img src='"+data1[i].banner+"'/></div></div>";
}
$("#container").html(str);
});
}); 展开
1个回答
展开全部
$("document").ready(function() {
//倒记时
showTime();
var url = "/lsn";
$("#container").html('');
$.post(url, function(data) {
var data1 = eval("(" + data + ")");
var str = "";
for (i = 0; i < data1.length; i++) {
str += "<div id='con-box'><div class='right'><img src='" + data1[i].activelogo + "'/><p>" + data1[i].title + "</p><p class='discount'>" + data1[i].discount + "</p><span id='lefttime'>" + data1[i].time + "</span></div><div class='left'><img src='" + data1[i].banner + "'/></div></div>";
}
$("#container").html(str);
});
});
function showTime() {
var nowtime = new Date();
var endtime = new Date("2015/8/12,12:30:00");
var lefttime = parseInt((endtime.getTime() - nowtime.getTime()) / 1000);
var d = parseInt(lefttime / (24 * 60 * 60));
var h = parseInt(lefttime / (60 * 60) % 24);
var m = parseInt(lefttime / (60) % 60);
var s = lefttime % 60;
$('#lefttime').text(d + '天' + h + '小时' + m + '分' + s + '秒');
if (lefttime <= 0) {
$('#lefttime').text('团购结束!');
}
setTimeout(showTime, 500);
}
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