зеркало из https://github.com/mozilla/gecko-dev.git
16 строки
738 B
HTML
16 строки
738 B
HTML
<html xmlns="http://www.w3.org/1999/xhtml"><head><script>
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<![CDATA[
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function onLoad() {
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// For emulating the traditional behavior, collapse Selection to end of the
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// text node in the <textarea> which is the deepest last child of the <body>.
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const textarea = document.querySelector("textarea");
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getSelection().collapse(textarea.lastChild, textarea.lastChild.length);
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document.execCommand("selectAll");
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document.execCommand("selectAll");
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document.execCommand("inserthtml", false, "<span><div>");
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const span = document.createElementNS("http://www.w3.org/1999/xhtml", "span");
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textarea.appendChild(span);
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}
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]]>
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</script></head><div contenteditable="true"></div><body onload="onLoad();"><textarea>f</textarea></body></html>
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