Javascript：將文本追加到div中？

Question

我想用javascript來將時鐘追加到div的內部。這是我的代碼：

<script type="text/javascript"> 
//<![CDATA[ 
function makeArray() { 
for (i = 0; i<makeArray.arguments.length; i++) 
this[i + 1] = makeArray.arguments[i]; 
} 

var months = new makeArray('January','February','March','April','May', 
'June','July','August','September','October','November','December'); 
var date = new Date(); 
var day = date.getDate(); 
var month = date.getMonth() + 1; 
var yy = date.getYear(); 
var year = (yy < 1000) ? yy + 1900 : yy; 

var timer = document.write(months[month]+ " " +day + ", " + year); 
document.getElementById('time').appendChild(timer); 
//]]></script> 

<div id='time'></div> 

但它不起作用。幫我修復它。謝謝。

Answer 1

試試這個：

var months = ['January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December']; 
var date = new Date(); 
var day = date.getDate(); 
var month = date.getMonth(); 
var yy = date.getFullYear(); 
var year = (yy < 100) ? yy + 1900 : yy; 

var timer = document.createElement('div'); 
timer.innerHTML = months[month] + " " + day + ", " + year; 
document.getElementById('time').appendChild(timer); 

演示here

Answer 2

試試這個，這將幫助你

var months = new Array('January','February','March','April','May', 
'June','July','August','September','October','November','December'); 
var date = new Date(); 
var day = date.getDate(); 
var month = date.getMonth() + 1; 
var yy = date.getYear(); 
var year = (yy < 1000) ? yy + 1900 : yy; 
var timer = months[month]+ " " +day + ", " + year; 
$('#time').html(timer); 

或者在Javascript中你可以寫爲

document.getElementById('time').innerHTML=timer; 

小提琴Here

Answer 3

的innerHTML可以把文本寫入DIV，你在這裏沒有任何附加元素。

document.getElementById('time').innerHTML = months[month]+ " " +day + ", " + year; 

爲refernece：http://jsfiddle.net/SpgMm/2/

，如果你真的想用更好的appendChild使用的createElement，然後添加它來覈實。

希望它有幫助

P.S.只有在處理原始javascipt時才使用此方法，否則jquery html方法是最佳選擇。