网站建设常用JavaScript

华夏久久

//网页是否被检索

<meta name="ROBOTS" content="属性值">
　　其中属性值有以下一些:
　　属性值为"all": 文件将被检索，且页上链接可被查询；
　　属性值为"none": 文件不被检索，而且不查询页上的链接；
　　属性值为"index": 文件将被检索；
　　属性值为"follow": 查询页上的链接；
　　属性值为"noindex": 文件不检索，但可被查询链接；
　　属性值为"nofollow":

//打印分页

<p   style="page-break-after:always">page1</p>   
<p   style="page-break-after:always">page2</p>   

//设置打印

<object id="factory" style="display:none" viewastext
   classid="clsid:1663ed61-23eb-11d2-b92f-008048fdd814"
   codebase="http://www.meadroid.com/scriptx/ScriptX.cab#Version=5,60,0,360"

></object>
<input type=button value=页面设置 onclick="factory.printing.PageSetup()">
<input type=button value=打印预览 onclick="factory.printing.Preview()">

<script language=javascript>
function window.onload()
{
   // -- advanced features
    factory.printing.SetMarginMeasure(2) // measure margins in inches
    factory.printing.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"
   // -- basic features
    factory.printing.header = "居左显示&b居中显示&b居右显示页码，第&p页/共&P页"
    factory.printing.footer = "（自定义页脚）"
    factory.printing.portrait = false
    factory.printing.leftMargin = 0.75
    factory.printing.topMargin = 1.5
    factory.printing.rightMargin = 0.75
    factory.printing.bottomMargin = 1.5
}
function Print(frame) {
   factory.printing.Print(true, frame) // print with prompt
}
</script>
<input type=button value="打印本页" onclick="factory.printing.Print(false)">
<input type=button value="页面设置" onclick="factory.printing.PageSetup()">
<input type=button value="打印预览" onclick="factory.printing.Preview()"><br>
<a href="http://www.meadroid.com/scriptx/docs/printdoc.htm?static"   target=_blank>具体使用手册，更多信息，点这里</a>