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我想讓我網站上的所有圖片在加載完 時都有「Fadein」效果,那麼這段代碼有什麼問題? !js代碼需要調整
<img
src="http://1.bp.blogspot.com/-M03SoTLlJ4k/Vfwvq2dz42I/AAAAAAAAD9I/o-xN8x6HL2Y/s1600-r/Untitled-1%2B%25281%2529.png" id="image_id"/>
<style>
#image_id {
opacity:0;
transition:1s;
}
</style>
<script>
var i;
var x = document.getElementsByTagName("img");
for (i = 0; i < x.length; i++) {
document.getElementsByTagName("img")[i].addEventListener("load", imgfadein);
};
function imgfadein() {
x[i].style.opacity = "1";
}
</script>
的可能的複製[JavaScript的閉合環內 - 簡單實用示例](http://stackoverflow.com/questions/750486/javascript-closure-inside-loops-simple-practical-example) – Xufox