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118 lines
3.8 KiB
118 lines
3.8 KiB
<HTML>
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<HEAD>
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<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
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<script language=javascript src="dialog.js"></script>
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<link href='dialog.css' type='text/css' rel='stylesheet'>
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<TITLE>查找 / 替换</TITLE>
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<script language="JavaScript">
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var oSelection;
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oSelection = dialogArguments.document.selection.createRange();
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function searchtype(){
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var retval = 0;
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var matchcase = 0;
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var matchword = 0;
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if (document.frmSearch.blnMatchCase.checked) matchcase = 4;
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if (document.frmSearch.blnMatchWord.checked) matchword = 2;
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retval = matchcase + matchword;
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return(retval);
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}
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function checkInput(){
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if (document.frmSearch.strSearch.value.length < 1) {
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alert("请输入查找内容");
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return false;
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} else {
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return true;
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}
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}
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function findtext(){
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if (checkInput()) {
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var searchval = document.frmSearch.strSearch.value;
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oSelection.collapse(false);
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if (oSelection.findText(searchval, 1000000000, searchtype())) {
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oSelection.select();
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} else {
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var startfromtop = confirm("搜索完成，是否要从顶部开始重新搜索？");
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if (startfromtop) {
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oSelection.expand("textedit");
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oSelection.collapse();
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oSelection.select();
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findtext();
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}
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}
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}
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}
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function replacetext(){
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if (checkInput()) {
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if (document.frmSearch.blnMatchCase.checked){
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if (oSelection.text == document.frmSearch.strSearch.value) oSelection.text = document.frmSearch.strReplace.value
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} else {
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if (oSelection.text.toLowerCase() == document.frmSearch.strSearch.value.toLowerCase()) oSelection.text = document.frmSearch.strReplace.value
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}
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findtext();
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}
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}
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function replacealltext(){
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if (checkInput()) {
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var searchval = document.frmSearch.strSearch.value;
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var wordcount = 0;
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var msg = "";
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oSelection.expand("textedit");
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oSelection.collapse();
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oSelection.select();
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while (oSelection.findText(searchval, 1000000000, searchtype())){
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oSelection.select();
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oSelection.text = document.frmSearch.strReplace.value;
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wordcount++;
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}
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if (wordcount == 0) msg = "要查找的内容没有找到"
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else msg = wordcount + " " + "处文本被替换成功";
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alert(msg);
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}
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}
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function InitDocument(){
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adjustDialog();
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}
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</script>
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</HEAD>
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<BODY onload="InitDocument()">
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<table border=0 cellpadding=0 cellspacing=5 id=tabDialogSize><tr><td>
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<TABLE CELLSPACING="0" cellpadding="0" border="0" align=center>
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<FORM NAME="frmSearch" method="post" action="">
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<TR>
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<TD VALIGN="top" align="left" nowrap width="60%">
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<label for="strSearch">查询内容</label><br>
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<INPUT TYPE=TEXT SIZE=25 NAME=strSearch id="strSearch"><br>
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<label for="strReplace">替换内容</label><br>
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<INPUT TYPE=TEXT SIZE=25 NAME=strReplace id="strReplace"><br>
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<INPUT TYPE=Checkbox NAME=blnMatchCase ID="blnMatchCase"><label for="blnMatchCase">区分大小写</label><br>
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<INPUT TYPE=Checkbox NAME=blnMatchWord ID="blnMatchWord"><label for="blnMatchWord">全部匹配</label>
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</td>
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<td width="5%">
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<td rowspan="2" valign="bottom" width="35%">
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<table border=0 cellpadding=0 cellspacing=5 width="100%" align=center>
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<tr><td><input type=button style="width:100%" name="btnFind" onClick="findtext();" value="查找下一个"></td></tr>
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<tr><td><input type=button style="width:100%" name="btnCancel" onClick="window.close();" value="关闭"></td></tr>
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<tr><td><input type=button style="width:100%" name="btnReplace" onClick="replacetext();" value="替换"></td></tr>
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<tr><td><input type=button style="width:100%" name="btnReplaceall" onClick="replacealltext();" value="全部替换"></td></tr>
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</table>
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</td>
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</tr>
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</FORM>
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</table>
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</td></tr></table>
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</BODY>
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</HTML>
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