老師講的仔細(xì)認(rèn)真,而且介紹的VCD方法在做東西的時(shí)候的確好用,容易將思路弄清楚,希望老師繼續(xù)出精品
2015-11-30
function random (range) {
var max = Math.max( range[0], range[1] );
var min = Math.min( range[0], range[1] );
var diff = max-min+1;
var number = Math.floor( (Math.random() * diff +min) );
return number;
}
醬才可以取到[min, max]的閉區(qū)間值~
var max = Math.max( range[0], range[1] );
var min = Math.min( range[0], range[1] );
var diff = max-min+1;
var number = Math.floor( (Math.random() * diff +min) );
return number;
}
醬才可以取到[min, max]的閉區(qū)間值~
2015-11-30
為什么在更改兼容性時(shí),在javascrip腳本中更改時(shí)怎么沒直接去掉了 -webkit- ,而不是改成-moz-!而且我試了改成-moz-之后無法使用了! 為什么呢?
2015-11-18
為什么我的代碼中和老師一樣添加了 rsort()函數(shù)
//5.排序海報(bào)
function rsort(n){
var photo_center = g('#photo_'+n);
photo_center.className += ' photo_center ';}
函數(shù)之后,運(yùn)行時(shí)瀏覽器 提示我 Cannot read property 'className' of ????
//5.排序海報(bào)
function rsort(n){
var photo_center = g('#photo_'+n);
photo_center.className += ' photo_center ';}
函數(shù)之后,運(yùn)行時(shí)瀏覽器 提示我 Cannot read property 'className' of ????
2015-11-16
var _html = template
.replace('{{index}}',s)
.replace('{{img}}',data[s].img)
.replace('{{caption}}',data[s].caption)
.replace('{{desc}}',data[s].desc);
.replace('{{index}}',s)
.replace('{{img}}',data[s].img)
.replace('{{caption}}',data[s].caption)
.replace('{{desc}}',data[s].desc);
2015-11-15