fckplugin.js

来自「原名JSPackager」· JavaScript 代码 · 共 2 行

var FCKAutoGrow_Min = window.frameElement.offsetHeight;function FCKAutoGrow_Check() {var oInnerDoc = FCK.EditorDocument;var iFrameHeight, iInnerHeight;if (FCKBrowserInfo.IsIE) {iFrameHeight = FCK.EditorWindow.frameElement.offsetHeight;iInnerHeight = oInnerDoc.body.scrollHeight;} else {iFrameHeight = FCK.EditorWindow.innerHeight;iInnerHeight = oInnerDoc.body.offsetHeight;}var iDiff = iInnerHeight - iFrameHeight;if (iDiff != 0) {var iMainFrameSize = window.frameElement.offsetHeight;if (iDiff > 0 && iMainFrameSize < FCKConfig.AutoGrowMax) {iMainFrameSize += iDiff;
if (iMainFrameSize > FCKConfig.AutoGrowMax) {iMainFrameSize = FCKConfig.AutoGrowMax;}} else {if (iDiff < 0 && iMainFrameSize > FCKAutoGrow_Min) {iMainFrameSize += iDiff;if (iMainFrameSize < FCKAutoGrow_Min) {iMainFrameSize = FCKAutoGrow_Min;}} else {return;}}window.frameElement.height = iMainFrameSize;}}FCK.AttachToOnSelectionChange(FCKAutoGrow_Check);function FCKAutoGrow_SetListeners() {FCK.EditorWindow.attachEvent("onscroll", FCKAutoGrow_Check);FCK.EditorDocument.attachEvent("onkeyup", FCKAutoGrow_Check);}if (FCKBrowserInfo.IsIE) {FCK.Events.AttachEvent("OnAfterSetHTML", FCKAutoGrow_SetListeners);}function FCKAutoGrow_CheckEditorStatus(sender, status) {if (status == FCK_STATUS_COMPLETE) {FCKAutoGrow_Check();}}FCK.Events.AttachEvent("OnStatusChange", FCKAutoGrow_CheckEditorStatus);