📄 实例17.完善文本编辑器.html
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<script language="javascript">
<!--
function wenben()
{
Editor.document.designMode = "On";
}
function add_jy(theform)
{
theform.xxnr.value=Editor.frames.document.body.innerHTML;
if (confirm("你确定要发布信息吗?\n\n")){
return(true);
}else{
return(false);
}
}
function doclick(str)
{
var m_objTextRange = Editor.document.selection.createRange();
m_objTextRange.execCommand(str) ;
}
// -->
</script>
<body onload="wenben();">
<form method="POST" action="" onSubmit="return add_jy(this)">
<table width="300" cellspacing="0" cellpadding="1" border="0" bgcolor="buttonface">
<tr>
<td height="20px" width="22px" onclick='doclick("Bold")'>
<img align="absmiddle" id="e_bold" src='bold.gif' width="20px" height="20px" border="0">
</td>
<td height="20px" width="22px" onclick='doclick("Italic")'>
<img align="absmiddle" id="e_italic" src='italic.gif' width="20" height="20" border=0>
</td>
<td height="20px" width="22px" onclick='doclick("underline")'>
<img align="absmiddle" id="e_underline" src='underline.gif' width="20" height="20" border=0>
</td>
<td height="20px" width="22px" onclick='doclick("cut")'>
<img align="absmiddle" id="e_cut" src='cut.gif' width="20px" height="20px" border="0">
</td>
<td height="20px" width="22px" onclick='doclick("copy")'>
<img align="absmiddle" id="e_copy" src='copy.gif' width="20" height="20" border=0>
</td>
<td height="20px" width="22px" onclick='doclick("paste")'>
<img align="absmiddle" id="e_paste" src='paste.gif' width="20" height="20" border=0>
</td>
<td height="20px" width="22px" onclick='doclick("delete")'>
<img align="absmiddle" id="e_delete" src='delete.gif' width="20" height="20" border=0>
</td>
<td width=234> </td>
</tr>
<tr>
<td colspan="7">
<iframe id="Editor" name="Editor" border="0" scroll="no" width="300" height="200" style="margin:0px"></iframe><input name="xxnr" type="hidden">
</td>
</tr>
<tr>
<td colspan="4" align=center height=25><input type="submit" name=b1></td>
</tr>
</table></form>
</body>
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