Sar*_*raz 10
你可以使用这样的load事件:
var img = document.getElementById('imgID');
// or
var img = new Image;
img.onload = function(){
alert('The image has been loaded');
img.src = 'image path here';
};
Run Code Online (Sandbox Code Playgroud)
或者当您使用load事件时window,图像被加载:
window.onload = function(){
// everything is loaded now
};
Run Code Online (Sandbox Code Playgroud)