js如何实现页面打印

2023-03-04 14:13:01JavaScript05

js如何实现页面打印,第1张

<HTML><HEAD><TITLE>javascript打印-打印页面设置-打印预览代码</TITLE>

function printsetup(){

// 打印页面设置

wb.execwb(8,1)

}

function printpreview(){

// 打印页面预览

wb.execwb(7,1)

}

function printit()

{

if (confirm('确定打印吗？')) {

wb.execwb(6,6)

}

</SCRIPT>

</HEAD>

<BODY>

<OBJECT id=wb height=0 width=0

classid=CLSID:8856F961-340A-11D0-A96B-00C04FD705A2 name=wb></OBJECT>

</DIV>

</BODY>

</HTML>

对JS的打印方法总结一下，方便日后查阅。

一．用JS自带函数打印

直接调用

Java代码复制代码

1. <a href="javascript:window.print()">打印</a>

二．IEWebBrowser组件

介绍

http://support.microsoft.com/default.aspx?scid=kb%3BEN-US%3BQ267240#top

http://support.microsoft.com/kb/q247671/#appliesto

Java代码复制代码

1. <OBJECT classid=CLSID:8856F961-340A-11D0-A96B-00C04FD705A2 height=0 id=WebBrowser width=0></OBJECT>

2. <input name=Button onClick=document.all.WebBrowser.ExecWB(1,1) type=button value=打开>

3. <input name=Button onClick=document.all.WebBrowser.ExecWB(2,1) type=button value=关闭所有>

4. <input name=Button onClick=document.all.WebBrowser.ExecWB(4,1) type=button value=另存为>

5. <input name=Button onClick=document.all.WebBrowser.ExecWB(6,1) type=button value=打印>

6. <input name=Button onClick=document.all.WebBrowser.ExecWB(6,6) type=button value=直接打印>

7. <input name=Button onClick=document.all.WebBrowser.ExecWB(7,1) type=button value=打印预览>

8. <input name=Button onClick=document.all.WebBrowser.ExecWB(8,1) type=button value=页面设置>

9. <input name=Button onClick=document.all.WebBrowser.ExecWB(10,1) type=button value=属性>

10. <input name=Button onClick=document.all.WebBrowser.ExecWB(17,1) type=button value=全选>

11. <input name=Button onClick=document.all.WebBrowser.ExecWB(22,1) type=button value=刷新>

12. <input name=Button onClick=document.all.WebBrowser.ExecWB(45,1) type=button value=关闭>

三．使用ScriptX.cab控件

1．下载ScriptX.cab控件

官网http://www.meadroid.com/scriptx/index.asp

2．使用object元素，修改codebase，classid的值

这里调用控件ScriptX.cab

Java代码复制代码

1. <OBJECT id="factory" style="DISPLAY: none" codeBase="${rootUrl}js/smsx.cab#VVersion=6,3,435,20" classid="clsid:1663ed61-23eb-11d2-b92f-008048fdd814" viewastext></OBJECT>

这段代码用来加载cab文件，clsid和codebase必须要和你下载的cab中的信息对应，否则组件会加载错误，这两项其实不难找，只要你用winrar打开你下载的cab文件，然后找到扩展名是.inf的文件，然后打开之，就能看到了。

3．调用控件脚本

Print.js文件

Java代码复制代码

1. function setPrintBase(headerText,footerText,rootUrl) {

3. // -- advanced features ，未曾使用过，有待确认。

5. //factory.printing.SetMarginMeasure(2)// measure margins in inches

7. //factory.SetPageRange(false, 1, 3)// need pages from 1 to 3

9. //factory.printing.printer = "HP DeskJet 870C"

10.

11. //factory.printing.copies = 2

12.

13. //factory.printing.collate = true

14.

15. //factory.printing.paperSize = "A4"

16.

17. //factory.printing.paperSource = "Manual feed"

18.

19. var header = (headerText==null||headerText=="")?'默认页眉':headerText

20.

21. var footer = (footerText==null||footerText=="")?'默认页角':footerText

22.

23. factory.printing.header = "&b"+header+"&b"

24.

25. factory.printing.footer = "&b"+footer

26.

27. factory.printing.portrait = true

28.

29. factory.printing.leftMargin =10.00

30.

31. factory.printing.topMargin =10.00

32.

33. factory.printing.rightMargin =10.00

34.

35. factory.printing.bottomMargin =10.00

36.

37. }

function setPrintBase(headerText,footerText,rootUrl) {

// -- advanced features ，未曾使用过，有待确认。

//factory.printing.SetMarginMeasure(2)// measure margins in inches

//factory.SetPageRange(false, 1, 3)// need pages from 1 to 3

//factory.printing.printer = "HP DeskJet 870C"

//factory.printing.copies = 2

//factory.printing.collate = true

//factory.printing.paperSize = "A4"

//factory.printing.paperSource = "Manual feed"

var header = (headerText==null||headerText=="")?'默认页眉':headerText

var footer = (footerText==null||footerText=="")?'默认页角':footerText

factory.printing.header = "&b"+header+"&b"

factory.printing.footer = "&b"+footer

factory.printing.portrait = true

factory.printing.leftMargin =10.00

factory.printing.topMargin =10.00

factory.printing.rightMargin =10.00

factory.printing.bottomMargin =10.00

}

例子

Java代码复制代码

1. <%@ page contentType="text/htmlcharset=GBK"%>

3. <html>

4. <head>

5. <meta http-equiv="imagetoolbar" content="no">

6. <script language="javascript" src="print.js"></script>

7. <style media="print">

8. .Noprint {DISPLAY: none}

9. </style>

10. <title>打印测试</title>

11. </head>

12. <OBJECT id="factory" style="DISPLAY: none" codeBase="smsx.cab#VVersion=6,3,435,20" classid="clsid:1663ed61-23eb-11d2-b92f-008048fdd814" viewastext></OBJECT>

13.

14. <script defer>

15. function window.onload() {

16. setPrintBase('页眉','页脚')

17. }

18. </script>

19. <body topmargin="0" leftmargin="0" rightmargin="0" bottommargin="0" marginwidth="0" marginheight="0">

20. <center class="Noprint">

21. <input type=button value="打印" onclick="factory.printing.Print(true)">

22. <input type=button value="页面设置" onclick="factory.printing.PageSetup()">

23. <input type=button value="打印预览" onclick="factory.printing.Preview()">

24. <input type="button" value="关闭" onclick="window.close()">