styleexample4.htm

来自「这是javascript高级程序设计的源码」· HTM 代码 · 共 20 行

HTM
20
字号
<html>
    <head>
        <title>Style Example</title>
        <script type="text/javascript">
            function useMethods() {
                var oDiv = document.getElementById("div1");
                alert(oDiv.style.item(0));    //outputs "background-color"
                alert(oDiv.style.getPropertyValue("background-color")); 
                oDiv.style.removeProperty("background-color");
            }
        </script>
    </head>
    <body>
        <div id="div1" style="background-color: red; height: 50px; width: 50px"></div><br />
        <input type="button" value="Use Methods" onclick="useMethods()" />
        <p><strong>Note: </strong> Internet Explorer does not support DOM style methods so this example will fail.</p>

    </body>
</html>

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