使用 javascript 打印图像

2022-01-20 00:00:00 image printing popup javascript

我想知道是否可以使用 javascript 打开包含图像的弹出窗口，同时显示打印对话框.一旦有人点击打印，弹出窗口就会关闭.

I would like to know if it's possible to use javascript to open a popup window containing an image, and at the same time have the print dialog show. Once someone clicks on print, the popup closes.

这很容易实现吗?

推荐答案

另一个很棒的解决方案！！所有功劳归于 Codescratcher

Another great solution!! All credit goes to Codescratcher

<script>

    function ImagetoPrint(source)
    {
        return "<html><head><scri"+"pt>function step1(){
" +
                "setTimeout('step2()', 10);}
" +
                "function step2(){window.print();window.close()}
" +
                "</scri" + "pt></head><body onload='step1()'>
" +
                "<img src='" + source + "' /></body></html>";
    }

    function PrintImage(source)
    {
        var Pagelink = "about:blank";
        var pwa = window.open(Pagelink, "_new");
        pwa.document.open();
        pwa.document.write(ImagetoPrint(source));
        pwa.document.close();
    }

</script>

<a href="#" onclick="PrintImage('YOUR_IMAGE_PATH_HERE.JPG'); return false;">PRINT</a>

查看完整示例这里.

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