实例代码“Ctrl+/”提示“F11/ESC”全屏 返回 格式化 恢复 运行
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<!DOCTYPE html>
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<html>
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<head>
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<script src="https://libs.baidu.com/jquery/1.10.2/jquery.min.js">
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</script>
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<script>
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$(document).ready(function(){
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  $("p").on("click.mySomething",function(){
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    $(this).slideToggle();
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  });
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  $("button").click(function(){
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    $("p").off("click.mySomething");
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  });
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});
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</script>
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</head>
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<body>
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<p>This is a paragraph.</p>
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<p>This is another paragraph.</p>
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<p>Click any p element to make it disappear.</p>
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<button>Remove the click.mySomething namespace for all p elements</button>
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<br><br>
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<div>"click.mySomething" defines the mySomething namespace for this particular click event. This event could be removed by using .off("click.mySomething"), without removing other click handlers attached to the specified element.