請問如何使用javascript選取沒有id跟class的iframe #document中的<body>

javascript cshtml asp.net c# iframe click

阿薛 2019-09-24 14:06:56 ‧ 2002 瀏覽

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請問如何使用javascript選取沒有id跟class的iframe #document中的新增click事件？

程式原始碼如下:

<iframe title="Editable area. Press F10 for toolbar." frameborder="0" class="k-content" tabindex="0" src="javascript:&quot;&quot;">
#document
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<style>html,body{padding:0;margin:0;height:100%;min-height:100%;}body{box-sizing:border-box;font-size:12px;font-family:Verdana,Geneva,sans-serif;margin-top:-1px;padding:5px .4em 0;word-wrap: break-word;-webkit-nbsp-mode: space;-webkit-line-break: after-white-space;}h1{font-size:2em;margin:.67em 0}h2{font-size:1.5em}h3{font-size:1.16em}h4{font-size:1em}h5{font-size:.83em}h6{font-size:.7em}p{margin:0 0 1em;}.k-marker{display:none;}.k-paste-container,.Apple-style-span{;left:-10000px;width:1px;height:1px;overflow:hidden}ul,ol{padding-left:2.5em}span{-ms-high-contrast-adjust:none;}a{color:#00a}code{font-size:1.23em}telerik\3Ascript{display: none;}.k-table{width:100%;border-spacing:0;margin: 0 0 1em;}.k-table td{min-width:1px;padding:.2em .3em;}.k-table,.k-table td{outline:0;border: 1px dotted #ccc;}.k-table p{margin:0;padding:0;}.k-column-resize-handle-wrapper {; height: 10px; width:10px; cursor: col-resize; z-index: 2;}.k-column-resize-handle {width: 100%; height: 100%;}.k-column-resize-handle > .k-column-resize-marker {width:2px; height:100%; margin:0 auto; background-color:#00b0ff; display:none; opacity:0.8;}.k-row-resize-handle-wrapper {; cursor: row-resize; z-index:2; width: 10px; height: 10px;}.k-row-resize-handle {display: table; width: 100%; height: 100%;}.k-row-resize-marker-wrapper{display: table-cell; height:100%; width:100%; margin:0; padding:0; vertical-align: middle;}.k-row-resize-marker{margin: 0; padding:0; width:100%; height:2px; background-color: #00b0ff; opacity:0.8; display:none;}.k-table-resize-handle-wrapper {; background-color: #fff; border: 1px solid #000; z-index: 100; width: 5px; height: 5px;}.k-table-resize-handle {width: 100%; height: 100%;}.k-table-resize-handle.k-resize-east{cursor:e-resize;}.k-table-resize-handle.k-resize-north{cursor:n-resize;}.k-table-resize-handle.k-resize-northeast{cursor:ne-resize;}.k-table-resize-handle.k-resize-northwest{cursor:nw-resize;}.k-table-resize-handle.k-resize-south{cursor:s-resize;}.k-table-resize-handle.k-resize-southeast{cursor:se-resize;}.k-table-resize-handle.k-resize-southwest{cursor:sw-resize;}.k-table-resize-handle.k-resize-west{cursor:w-resize;}.k-table.k-table-resizing{opacity:0.6;}k\:script{display:none;}
</style>
<script>
(function(d,c){d[c]('header'),d[c]('article'),d[c]('nav'),d[c]('section'),d[c]('footer');})(document, 'createElement');
</script>
<link rel="stylesheet" href="../../Content/master.css">
<link rel="stylesheet" href="../../Content/Editor.css">
</head>
<body autocorrect="off" contenteditable="true">
</body>
</html>
</iframe>

以下是我沒有成功的選取程式碼:

  $("iframe[title|='Editable area. Press F10 for toolbar.']").find("body").click(function(){
        alert("123");
    });

請問各位大大如何選取新增click事件，謝謝各位大大！

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ccutmis iT邦高手 2 級 ‧ 2019-09-24 14:15:23 檢舉

$('iframe').load(function(){
$(this).contents().find("body").on('click', function(event) { alert('123'); });
});

參考:
https://stackoverflow.com/questions/15080222/add-click-event-to-iframe