зеркало из https://github.com/mozilla/gecko-dev.git
40 строки
1.5 KiB
HTML
40 строки
1.5 KiB
HTML
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<!DOCTYPE html>
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<html class="reftest-wait">
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<head>
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<script type="text/javascript" src="/tests/SimpleTest/EventUtils.js"></script>
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</head>
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<body onload="doTest()">
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<input type=text>
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<script>
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function doTest() {
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netscape.security.PrivilegeManager.enablePrivilege(
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"UniversalXPConnect");
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function enableCaret(aEnable) {
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var selCon = editor.selectionController;
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selCon.setCaretEnabled(aEnable);
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}
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var d = document.querySelector("input");
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d.value = "a";
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d.focus();
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var editor = d.QueryInterface(Components.interfaces.nsIDOMNSEditableElement).editor;
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var sel = editor.selection;
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var t = editor.rootElement.firstChild;
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sel.collapse(t, 1); // put the caret at the end of the div
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setTimeout(function() {
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netscape.security.PrivilegeManager.enablePrivilege(
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"UniversalXPConnect");
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enableCaret(false);enableCaret(true);// force a caret display
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enableCaret(false); // hide the caret
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t.replaceData(0, 1, "b"); // replace the text node data
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// at this point, the selection is collapsed to offset 0
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synthesizeQuerySelectedText(); // call nsCaret::GetGeometry
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sel.collapse(t, 1); // put the caret at the end again
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enableCaret(true); // show the caret again
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document.documentElement.removeAttribute("class");
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}, 0);
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}
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</script>
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</body>
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</html>
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