纯js实现复制功能

1、下载clipboard.min.js

2、引入js

3、代码

//复制
var clipboard = new ClipboardJS('ID', {
text: function (trigger) {
return trigger.getAttribute('value');
}
});

clipboard.on('success', function (e) {
console.log("复制成功");
e.clearSelection();
Ath.ShowMessageInfo("复制成功！");
});

clipboard.on('error', function (e) {
console.log("复制失败");
Ath.ShowWarningInfo("复制失败！");
});