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1.htm母窗口代碼:
html
head
meta "
meta name="GENERATOR" content="Microsoft FrontPage 4.0"
meta name="ProgId" content="FrontPage.Editor.Document"
titleNew Page 1/title
script language=javascript
function gogo()
document.frames["f"].document.styleSheets.mycss.addRule("P","color:green");
/script
/head
body
iframe id="f" src=2.htm/iframe
pinput type="button" value="按鈕" name="B3" onclick="gogo();"/p
/body
/html
2.htm iframe引用的網(wǎng)頁(yè)代碼:
html
head
meta "
meta "
meta name="GENERATOR" content="Microsoft FrontPage 4.0"
meta name="ProgId" content="FrontPage.Editor.Document"
titleNew Page 1/title
style id="mycss" type=text/css
p {color:red}
/style
/head
body
p22222222/p
p22222222222/p
p22222222222/p
/body
/html