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JavaScript Tutorial/DOM Node/Text Range - История изменений
2026-04-04T23:06:05Z
История изменений этой страницы в вики
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http://wbex.ru/index.php?title=JavaScript_Tutorial/DOM_Node/Text_Range&diff=9283&oldid=prev
Admin: 1 версия
2010-05-26T08:24:56Z
<p>1 версия</p>
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<td colspan="1" style="background-color: white; color:black; text-align: center;">Версия 08:24, 26 мая 2010</td>
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Admin
http://wbex.ru/index.php?title=JavaScript_Tutorial/DOM_Node/Text_Range&diff=9282&oldid=prev
в 18:52, 25 мая 2010
2010-05-25T18:52:56Z
<p></p>
<p><b>Новая страница</b></p><div>== Change a Text in TextRange==<br />
<br />
<br />
<br />
<br />
<!-- start source code --><br />
<br />
<source lang="javascript"><br />
This example uses Internet Explorer ranges and will only work on Internet Explorer.<br />
<html><br />
<head><br />
<title>IE Range Example</title><br />
<script type="text/javascript"><br />
function useRanges() {<br />
var oRange = document.body.createTextRange();<br />
var oP1 = document.getElementById("p1");<br />
oRange.findText("Hello");<br />
oRange.text = "wbex.ru";<br />
}<br />
</script><br />
</head><br />
<body><p id="p1"><b>Hello</b> World</p><br />
<input type="button" value="Use Ranges" onclick="useRanges()" /> <br />
</body><br />
</html></source><br />
<br />
<br />
<br />
== Compare the end points of the text range==<br />
<br />
<br />
<br />
<br />
<!-- start source code --><br />
<br />
<source lang="javascript"><br />
This example only works on Internet Explorer.<br />
<html><br />
<head><br />
<title>IE Range Example</title><br />
<script type="text/javascript"><br />
function useRanges() {<br />
var oRange1 = document.body.createTextRange();<br />
var oRange2 = document.body.createTextRange();<br />
oRange1.findText("B");<br />
oRange2.findText("A");<br />
alert(oRange1.rupareEndPoints("StartToStart", oRange2));<br />
alert(oRange1.rupareEndPoints("EndToEnd", oRange2));<br />
}<br />
</script><br />
</head><br />
<body><p id="p1"><b>A</b> B</p><br />
<input type="button" value="Use Ranges" onclick="useRanges()" /> <br />
</body><br />
</html></source><br />
<br />
<br />
<br />
== isEqual and inRange of a text range==<br />
<br />
<br />
<br />
<br />
<!-- start source code --><br />
<br />
<source lang="javascript"><br />
This example only works on Internet Explorer.<br />
<html><br />
<head><br />
<title>IE Range Example</title><br />
<script type="text/javascript"><br />
function useRanges() {<br />
var oRange1 = document.body.createTextRange();<br />
var oRange2 = document.body.createTextRange();<br />
oRange1.findText("Hello World");<br />
oRange2.findText("Hello");<br />
alert("oRange1.isEqual(oRange2): " + oRange1.isEqual(oRange2));<br />
alert("oRange1.inRange(oRange2): " + oRange1.inRange(oRange2));<br />
}<br />
</script><br />
</head><br />
<body><p id="p1"><b>Hello</b> World</p><br />
<input type="button" value="Use Ranges" onclick="useRanges()" /> <br />
<br />
</body><br />
</html></source><br />
<br />
<br />
<br />
== Move to element text in a text range==<br />
<br />
<br />
<br />
<br />
<!-- start source code --><br />
<br />
<source lang="javascript"><br />
This example uses Internet Explorer ranges and will only work on Internet Explorer<br />
<html><br />
<head><br />
<title>IE Range Example</title><br />
<script type="text/javascript"><br />
function useRanges() {<br />
var oRange = document.body.createTextRange();<br />
var oP1 = document.getElementById("p1");<br />
oRange.moveToElementText(oP1);<br />
alert(oRange.htmlText);<br />
}<br />
</script><br />
</head><br />
<body><p id="p1"><b>Hello</b> World</p><br />
<input type="button" value="Use Ranges" onclick="useRanges()" /> <br />
</body><br />
</html></source><br />
<br />
<br />
<br />
== Paste HTML into a text range==<br />
<br />
<br />
<br />
<br />
<!-- start source code --><br />
<br />
<source lang="javascript"><br />
This example uses Internet Explorer ranges and will only work on Internet Explorer<br />
<html><br />
<head><br />
<title>IE Range Example</title><br />
<script type="text/javascript"><br />
function useRanges() {<br />
var oRange = document.body.createTextRange();<br />
var oP1 = document.getElementById("p1");<br />
oRange.findText("Hello");<br />
oRange.pasteHTML("<em>wbex.ru</em>");<br />
}<br />
</script><br />
</head><br />
<body><p id="p1"><b>Hello</b> World</p><br />
<input type="button" value="Use Ranges" onclick="useRanges()" /> <br />
</body><br />
</html></source><br />
<br />
<br />
<br />
== Shows what happens when you try to use pasteHTML() while HTML code is selected.==<br />
<br />
<p>This example only works on Internet Explorer.</p><br />
<br />
<br />
<br />
<!-- start source code --><br />
<br />
<source lang="javascript"><br />
<html><br />
<head><br />
<title>IE Range Example</title><br />
<script type="text/javascript"><br />
function useRanges() {<br />
var oRange = document.body.createTextRange();<br />
var oP1 = document.getElementById("p1");<br />
oRange.moveToElementText(oP1);<br />
oRange.pasteHTML("<P><em>Howdy</em> World</p>");<br />
<br />
}<br />
</script><br />
</head><br />
<body><p id="p1"><b>Hello</b> World</p><br />
<input type="button" value="Use Ranges" onclick="useRanges()" /> <br />
</body><br />
</html></source></div>