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window.URL.createObjectURL()在IE10, IE11中报“Error: 拒绝访问的”错误.
解决方式

const pdfData = new Blob([content], { type: ‘text/csv’ });
if (window.navigator && window.navigator.msSaveOrOpenBlob) {
window.navigator.msSaveOrOpenBlob(pdfData , file_name);
}
else {
var a = document.createElement(‘a’);
document.body.appendChild(a);
a.style = ‘display: none’;
var url = window.URL.createObjectURL(pdfData );
a.href = url;
a.download = file_name;
a.click();
a.remove();
window.URL.revokeObjectURL(url);
}

本文标签: 报错不兼容浏览器windowcreateObjectURL