ierangeexample5.htm

来自「这是javascript高级程序设计的源码」· HTM 代码 · 共 22 行

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<html>
    <head>
        <title>IE Range Example</title>
        <script type="text/javascript">
            function useRanges() {
                var oRange1 = document.body.createTextRange();
                var oRange2 = document.body.createTextRange();
                oRange1.findText("Hello World");
                oRange2.findText("Hello");
                alert(oRange1.compareEndPoints("StartToStart", oRange2));  //outputs 0
                alert(oRange1.compareEndPoints("EndToEnd", oRange2));      //outputs 1;

            }
        </script>
    </head>
    <body><p id="p1"><b>Hello</b> World</p>
        <input type="button" value="Use Ranges" onclick="useRanges()" />    
        <p><strong>Note:</strong> This example uses Internet Explorer ranges and will only work on Internet Explorer.</p>
    
    </body>
</html>

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