window.getSelection的难题

好记忆不如烂笔头abc 2011-11-28 10:52:29

<html>
<body>
test
<script language="JavaScript">
if(window.getSelection){
//此处ff和google里如何搞？
}else if(document.selection){
var myRange = document.selection.createRange();
myRange.pasteHTML('<iframe width=100 height=100 src="http://localhost/t2.htm"></iframe>');
//IE这个是成功的
}
</script>
</body>
</html>

如上：firefox和google浏览器里无法实现类似IE里的pasteHTML嵌入iframe，测试了很多ff和ga都不行，哪位高手可以解决？万分感谢。

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好记忆不如烂笔头abc 2011-12-05

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<html>
<meta http-equiv="X-UA-Compatible" content="IE=EmulateIE7" />
<body>
if(window.getSelection){return window.getSelection().toString();}
else if(document.getSelection){return document.getSelection();}
else if(document.selection){return document.selection.createRange().text;}
<script language="JavaScript">
function getSelectionText() {
if(window.getSelection) {
return window.getSelection().toString();
} else if(document.selection && document.selection.createRange) {
return document.selection.createRange().text;
}
return '';
}
function test() {
if (document.selection && document.selection.createRange) {
var myRange = document.selection.createRange();
var m = myRange.pasteHTML('<iframe width=100 height=100 src="http://localhost/t2.htm"></iframe>');
}
else if (window.getSelection) {
var selection = window.getSelection();
var range = window.getSelection().getRangeAt(0);
range.deleteContents();
var newP = document.createElement('iframe');
newP.src="http://localhost/t2.htm";
newP.width="100";
newP.height="100";
range.insertNode(newP);
}
}

</script>
<p>Highlight a part of this text, then click button below</p>
<input id="myB" type="button" value="Click me" onclick="test();">
</body>
</html>

ohmysee 2011-12-01

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仔细研究下 w3c 的　Range 对象吧

ohmysee 2011-12-01

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var range = window.getSelection().getRangeAt(0);

var divNode=document.createElement("div");

divNode.innerHTML='<iframe width=100 height=100 src="http://localhost/t2.htm"></iframe>';

range.insertNode(divNode.firstChild);

好记忆不如烂笔头abc 2011-12-01

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试了上面的同样不起作用

好记忆不如烂笔头abc 2011-12-01

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http://apps.hi.baidu.com/share/detail/31670561
http://blog.163.com/service80@126/blog/static/16193603020103982754323/

好记忆不如烂笔头abc 2011-11-29

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<head>
<script type="text/javascript">
function GetSelectedText () {
if (window.getSelection) { // all browsers, except IE before version 9
var range = window.getSelection ();
alert (range.toString ());
}
else {
if (document.selection.createRange) { // Internet Explorer
var range = document.selection.createRange ();
alert (range.text);
}
}
}
</script>
</head>
<body>
<button onclick="GetSelectedText ()">Get the selected text!</button>
Select some text!
</body>

但是ff,gg如何实现.pasteHTML的功能呢？