Changeset 32157 for main/trunk/greenstone3/web
- Timestamp:
- 2018-03-03T01:50:59+13:00 (6 years ago)
- File:
-
- 1 edited
Legend:
- Unmodified
- Added
- Removed
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main/trunk/greenstone3/web/interfaces/default/js/document_scripts.js
r32072 r32157 13 13 var _onCells = new Array(); 14 14 15 var curHLNum = 0; 15 16 16 17 /*Array to store init states of metadata fields and text*/ … … 250 251 } 251 252 253 function scrollNextHightlight() 254 { 255 if (curHLNum == null) 256 { 257 curHLNum = 0; 258 } else 259 { 260 curHLNum++; 261 } 262 var hlNode = $("span[class$='ermHighlight']:eq(" + curHLNum + ")"); 263 if (hlNode.length == 0) 264 { 265 curHLNum = 0; 266 hlNode = $("span[class$='ermHighlight']:eq(" + curHLNum + ")"); 267 } 268 if (hlNode.length != 0) 269 { 270 var topVal = $(hlNode).offset().top - 50; 271 $('html, body').stop().animate({scrollTop: topVal}, 1000); 272 } 273 } 274 275 function scrollPrevHightlight() 276 { 277 if (curHLNum == null) 278 { 279 curHLNum = $("span[class$='ermHighlight']").length - 1; 280 } else 281 { 282 curHLNum--; 283 } 284 var hlNode = $("span[class$='ermHighlight']:eq(" + curHLNum + ")"); 285 if (hlNode.length == 0) 286 { 287 curHLNum = $("span[class$='ermHighlight']").length - 1; 288 hlNode = $("span[class$='ermHighlight']:eq(" + curHLNum + ")"); 289 } 290 if (hlNode.length != 0) 291 { 292 var topVal = $(hlNode).offset().top - 50; 293 $('html, body').stop().animate({scrollTop: topVal}, 1000); 294 } 295 } 296 252 297 function focusSection(sectionID, level, tocDisabled) 253 298 {
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