| 1 | <!DOCTYPE html> |
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| 2 | <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> |
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| 3 | <head> |
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| 4 | <meta http-equiv="content-type" content="text/html; charset=utf-8" /> |
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| 5 | <title>IndexSizeError on getData() after delete widget</title> |
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| 6 | <script src="https://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"></script> |
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| 7 | <script src="https://cdn.ckeditor.com/4.5.4/standard-all/ckeditor.js"></script> |
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| 8 | <script src="https://cdn.ckeditor.com/4.5.4/standard-all/adapters/jquery.js"></script> |
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| 9 | <script> |
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| 10 | $(function () { |
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| 11 | CKEDITOR.plugins.add('blob', { |
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| 12 | requires: 'widget', |
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| 13 | init: function (editor) { |
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| 14 | editor.widgets.add('blob', { |
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| 15 | template: '<span>widget</span>', |
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| 16 | upcast: function ( element ) { |
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| 17 | return element.name === 'span'; |
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| 18 | } |
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| 19 | }); |
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| 20 | } |
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| 21 | }); |
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| 22 | |
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| 23 | CKEDITOR.config.allowedContent = true; |
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| 24 | CKEDITOR.config.extraPlugins = 'blob'; |
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| 25 | |
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| 26 | var div = $("div[contenteditable]"), |
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| 27 | editor = div.ckeditor().editor; |
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| 28 | |
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| 29 | div.promise.then(function () { |
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| 30 | editor.setData("<span>widget</span>"); |
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| 31 | }); |
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| 32 | |
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| 33 | $("button").click(function () { |
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| 34 | var data; |
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| 35 | try { |
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| 36 | data = editor.getData(); |
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| 37 | } catch (exc) { |
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| 38 | data = exc.stack; |
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| 39 | } |
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| 40 | $(".output").append($("<pre>").text("[" + data + "]")); |
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| 41 | }); |
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| 42 | }); |
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| 43 | </script> |
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| 44 | <style> |
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| 45 | div[contenteditable] { |
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| 46 | margin: 5em; |
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| 47 | } |
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| 48 | </style> |
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| 49 | </head> |
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| 50 | <body> |
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| 51 | <div contenteditable></div> |
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| 52 | <p>Click on and delete the widget above, then click getData</p> |
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| 53 | <button>getData</button> |
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| 54 | <div class="output"></div> |
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| 55 | </body> |
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| 56 | </html> |
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