jfksaljks **^&^*)*&^^%$^*&^)*()<h1>jfdksl</h1>
<script>jdfskl</script>
<script>jdfskl</script>
2016-02-19
function getStar(n){
n = parseInt(n);
for(var i=0;i<stars.length;i++){
if(i<=n-1){ stars[i].style.color = 'red';} else{stars[i].style.color = ''; }}
ret.innerHTML= n +'星';}
for(var i=0;i<stars.length;i++){
stars[i].onclick = function(){getStar(this.getAttribute('star')); } } }
n = parseInt(n);
for(var i=0;i<stars.length;i++){
if(i<=n-1){ stars[i].style.color = 'red';} else{stars[i].style.color = ''; }}
ret.innerHTML= n +'星';}
for(var i=0;i<stars.length;i++){
stars[i].onclick = function(){getStar(this.getAttribute('star')); } } }
2016-01-22
function del(el){
var p = el.parentNode;
p.parentNode.removeChild(p);
var p = el.parentNode;
p.parentNode.removeChild(p);
2016-01-22
//輸入框獲取焦點(diǎn)時(shí)
txt.onfocus = function(e){};
//輸入框失去焦點(diǎn)時(shí)
txt.onblur = function(e){};
//輸入框鍵盤彈起時(shí)計(jì)算字?jǐn)?shù)
txt.onkeyup = function(e){
document.getElementById("total").innerHTML = txt.value.length;
}
txt.onfocus = function(e){};
//輸入框失去焦點(diǎn)時(shí)
txt.onblur = function(e){};
//輸入框鍵盤彈起時(shí)計(jì)算字?jǐn)?shù)
txt.onkeyup = function(e){
document.getElementById("total").innerHTML = txt.value.length;
}
2015-10-27
老師的demo我在火狐怎么都沒(méi)效果,我查了很多資料后發(fā)現(xiàn):srcElement是IE下的屬性
target是Firefox下的屬性,Chrome瀏覽器同時(shí)有這兩個(gè)屬性。所以老師的那個(gè)var el = e.srcElement不兼容火狐,改成var el = e.srcElement || e.target;就可以了。
target是Firefox下的屬性,Chrome瀏覽器同時(shí)有這兩個(gè)屬性。所以老師的那個(gè)var el = e.srcElement不兼容火狐,改成var el = e.srcElement || e.target;就可以了。
2015-09-02