是否有使影像不可點擊的功能,以便不會出現默認的 chrome 小部件并允許他們下載影像?
uj5u.com熱心網友回復:
您可以將其添加到畫布上,使影像無法點擊:
HTML
<canvas id="myCanvas">
<img id="image"src='https://upload.wikimedia.org/wikipedia/commons/thumb/e/e0/SNice.svg/220px-SNice.svg.png'>
Javascript
window.onload = function() {
var c = document.getElementById("myCanvas");
var ctx = c.getContext("2d");
var img = document.getElementById("image");
ctx.drawImage(img, 10, 10);
};
uj5u.com熱心網友回復:
CSS
body {
-webkit-user-select: none; /* Chrome all / Safari all */
-moz-user-select: none; /* Firefox all */
-ms-user-select: none; /* IE 10 */
-o-user-select: none;
user-select: none;
}
JS
<script>
document.addEventListener('contextmenu', event => event.preventDefault());
</script>
HTML
<body oncontextmenu="return false;">
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