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SpreadJS 9 新功能之預覽和打印數據視圖

轉帖|使用教程|編輯：龔雪|2016-03-08 16:34:27.000|閱讀 901 次

概述：本文主要介紹SpreadJS 9 新功能：預覽和打印數據視圖。通過簡單的幾步代碼示例，然后得出運行效果以及打印效果展示。

相關鏈接：

SpreadJS在頁面上添加打印按鈕，可以直接打開標準的瀏覽器打印窗口。SpreadJS滿足您的各種打印細節設置需求：自適應文本高寬打印、網格線、邊框、頁眉、頁腳、邊距、頁面自適應、頁面尺寸、插入分頁符等等。導入或導出Excel文件之后，打印設置依然可以保留。

1.引用javascript腳本

注意：出于性能的考慮只有在需要打印的時候，才引用print腳本

 <link href="gcspread.sheets.9.40.20153.0.css" rel="stylesheet" type="text/css" />
    <script src="jquery-1.8.2.min.js" type="text/javascript"></script>
    <script type="text/javascript" src="gcspread.sheets.all.9.40.20153.0.min.js"></script>
    <script type="text/javascript" src="gcspread.sheets.print.9.40.20153.0.min.js"></script>

2.添加打印的數據

 sheet.setFormula(17, 9, "=SUM(J12:J17)");
            for (var i = 0; i < 14; i++)
            {
                sheet.setFormula(4 + i, 10, "=SUM(E" + (5 + i).toString() + ":J" + (5 + i).toString() + ")");
            }
            sheet.setFormula(18, 4, "=E11+E18");
            sheet.setFormula(18, 5, "=F11+F18");
            sheet.setFormula(18, 6, "=G11+G18");
            sheet.setFormula(18, 7, "=H11+H18");
            sheet.setFormula(18, 8, "=I11+I18");
            sheet.setFormula(18, 9, "=J11+J18");
            sheet.setFormula(18, 10, "=K11+K18");
            sheet.getCells(1, 1, 3, 10).backColor("#D9D9FF");
            sheet.getCells(4, 1, 18, 3).backColor("#D9FFD9");
            sheet.getCells(1, 1, 3, 10).hAlign(GcSpread.Sheets.HorizontalAlign.center);
            sheet.setBorder(new GcSpread.Sheets.Range(1, 1, 18, 10), new GcSpread.Sheets.LineBorder("Black", GcSpread.Sheets.LineStyle.thin), { all: true });
            sheet.setBorder(new GcSpread.Sheets.Range(4, 4, 3, 6), new GcSpread.Sheets.LineBorder("Black", GcSpread.Sheets.LineStyle.dotted), { inside: true });
            sheet.setBorder(new GcSpread.Sheets.Range(7, 4, 3, 6), new GcSpread.Sheets.LineBorder("Black", GcSpread.Sheets.LineStyle.dotted), { inside: true });
            sheet.setBorder(new GcSpread.Sheets.Range(11, 4, 3, 6), new GcSpread.Sheets.LineBorder("Black", GcSpread.Sheets.LineStyle.dotted), { inside: true });
            sheet.setBorder(new GcSpread.Sheets.Range(14, 4, 3, 6), new GcSpread.Sheets.LineBorder("Black", GcSpread.Sheets.LineStyle.dotted), { inside: true });
            fillSampleData(sheet, new GcSpread.Sheets.Range(4, 4, 6, 6));
            fillSampleData(sheet, new GcSpread.Sheets.Range(11, 4, 6, 6));
            sheet.setColumnWidth(0, 40);
            sheet.setColumnWidth(1, 40);
            sheet.setColumnWidth(3, 40);
            sheet.setColumnWidth(4, 40);
            sheet.setColumnWidth(11, 40);
            addFigures(sheet);
            sheet.isPaintSuspended(false);
        }

3.SpreadJS初始化

 $(document).ready(function ()
        {
            var spread = new GcSpread.Sheets.Spread(document.getElementById("ss"));
            initSpread(spread);
            $("#btnPrint").click(function ()
            {
                // used to adjust print range, should set with printInfo (refer custom print for detail)
                spread.sheets[0].setText(31, 11, " ");
                spread.print();
            });
        });

4.HTML頁面

<body>
    <div id="ss" style="width: 800px; height: 600px; border: 1px solid gray">
    </div>
    <input type="button" value="Print" id="btnPrint">
</body>