如何让页面里的某些关键字高亮显示

haha1980215 2005-01-07 10:10:11

如何让页面里的某些关键字高亮显示，包括链接中的关键字。

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ttyp 2005-01-07

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NavigateAndFind Method Internet Development Index

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Navigates to the specified URL and selects the specified text.

Syntax

external.NavigateAndFind(sLocation, sQuery, sTargetFrame)
Parameters

sLocation Required. String that specifies the URL of a Web page.
sQuery Required. String that specifies the text to highlight on the Web page specified by sLocation .
sTargetFrame Required. String that specifies the name of the target frame to query.

Return Value

No return value.

Remarks

This method requires a full qualified path, including a location prefix (http://, c:\, and so on).

The target frame argument might be empty.

This method is not supported in Introduction to HTML Applications (HTAs).

Example

This example uses the NavigateAndFind method to search for a word or phrase on another page.

HideExample

<HEAD>
<SCRIPT>
function fnNAF(){
window.external.NavigateAndFind(
"http://www.domain.ext/path/file.htm",
oSearchText.options[oSearchText.selectedIndex].text,"");
}
</SCRIPT>
</HEAD>
<BODY>
<SELECT id=oSearchText onchange="fnNAF()">
<OPTION>Persnickety
<OPTION>Seattle rain
<OPTION;> ...
</SELECT>
</BODY>

haha1980215 2005-01-07