各位大侠,帮忙看看这段代码,急用!

shawleon 2003-05-16 05:19:58

<HTML>

<HEAD>

</HEAD>

<SCRIPT LANGUAGE = "JavaScript">

var strPreviewText

function popup()
{
strPreviewText = "leon"
document.write( "<B>" + strPreviewText + "</B>");
}
</SCRIPT>

<BODY>

<FORM NAME = "previewForm" >

<H1>预览</H1>

<TEXTAREA NAME = "aPreviewText" ROWS="5" COLS="80" WRAP="soft" onFocus = "popup()"></TEXTAREA>

</FORM>

</BODY>

</HTML>
帮忙看一下,怎样把leon显示在文本框中,而不是覆盖掉原来得内容阿

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youbest 2003-05-16

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<HTML>

<HEAD>

</HEAD>

<SCRIPT LANGUAGE = "JavaScript">

var strPreviewText

function popup()
{
strPreviewText = "leon"
previewForm.aPreviewText.value=strPreviewText
}
</SCRIPT>

<BODY>

<FORM NAME = "previewForm" >

<H1>预览</H1>

<TEXTAREA NAME = "aPreviewText" ROWS="5" COLS="80" WRAP="soft" onFocus = "popup()"></TEXTAREA>

</FORM>

</BODY>

</HTML>

皓天星辰 2003-05-16

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<HTML>

<HEAD>

</HEAD>

<SCRIPT LANGUAGE = "JavaScript">

var strPreviewText

function popup()
{
strPreviewText = "leon"
previewForm.aPreviewText.style.fontWeight="bold"
previewForm.aPreviewText.innerText=strPreviewText;
}
</SCRIPT>

<BODY>

<FORM NAME = "previewForm" >

<H1>??</H1>

<TEXTAREA NAME = "aPreviewText" ROWS="5" COLS="80" WRAP="soft" onFocus = "popup()"></TEXTAREA>

</FORM>

</BODY>

</HTML>

nik_Amis 2003-05-16

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fason 2003-05-16

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<HTML>

<HEAD>

</HEAD>

<SCRIPT LANGUAGE = "JavaScript">

var strPreviewText

function popup()
{
strPreviewText = "leon"
previewForm.aPreviewText.style.fontWeight="bold"
previewForm.aPreviewText.innerHTML=strPreviewText;
}
</SCRIPT>

<BODY>

<FORM NAME = "previewForm" >

<H1>预览</H1>

<TEXTAREA name= "aPreviewText" ROWS="5" COLS="80" WRAP="soft" onFocus = "popup()"></TEXTAREA>

</FORM>

</BODY>

</HTML>

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代码转载自：https://pan.quark.cn/s/a4b39357ea24 全面的互联网与创业创新相关文档集合

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