根据图片链接下载图片

yc_braveheart

于 2018-05-29 18:05:02 发布

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本文链接：https://blog.youkuaiyun.com/yc_braveheart/article/details/80499957

版权

SaveAs5(imgURL) {
    var $a = document.createElement('a');
    $a.setAttribute("href", imgURL);
    $a.setAttribute("download", "");

    var evObj = document.createEvent('MouseEvents');
    evObj.initMouseEvent( 'click', true, true, window, 0, 0, 0, 0, 0, false, false, false, false, 0, null);
    $a.dispatchEvent(evObj);
}