10 examples of 'javascript get cursor position' in JavaScript

30
getCursor(...cursorTypes: CursorTypes[]): CursorGroup {
31
    const doc = this.codeMirror.getDoc();
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    const cursor = doc.getCursor();
33
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    if (!cursorTypes.length) {
35
        return {
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            anchor: doc.getCursor('anchor'),
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            from: doc.getCursor('from'),
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            head: doc.getCursor('head'),
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            to: doc.getCursor('to')
40
        } as any;
41
    } else {
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        const retVal: any = {};
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        cursorTypes.forEach((cursorType) => {
44
            retVal[cursorType] = doc.getCursor(cursorType);
45
        });
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        return retVal;
47
    }
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}

3
function getCursor(){
4
    if (!window.getSelection().rangeCount){
5
        return;
6
    }
7
8
    var nativeRange = window.getSelection().getRangeAt(0);
9
10
    var deepestStartBlock = getTarget(nativeRange.startContainer, 'P, LI, UL, OL, H1, H2, H3, H4, H5');
11
    var startPath = [];
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    // get the character index of the block
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    startPath.unshift(countFromLeft(deepestStartBlock, nativeRange.startContainer, nativeRange.startOffset));
14
    // prepend the block paths
15
    getFullBlockPath(startPath, deepestStartBlock);
16
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    var deepestEndBlock = getTarget(nativeRange.endContainer, 'P, LI, UL, OL, H1, H2, H3, H4, H5');
18
    var endPath = [];
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    // get the character index of the block
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    endPath.unshift(countFromLeft(deepestEndBlock, nativeRange.endContainer, nativeRange.endOffset));
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    // prepend the block paths
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    getFullBlockPath(endPath, deepestEndBlock);
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    return {
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        startPath: startPath,
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        endPath: endPath,
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        nativeRange: nativeRange
28
    };
29
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    // // recurse upward until parent is contentEditable
31
    // // get index of which block you are
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    // var startBlock = getTargetParentChild(nativeRange.startContainer, '[data-tome]');
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    // var blockStart = indexOf( startBlock.parentElement.childNodes, startBlock );
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    // // recurse upward until parent is contentEditable
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    // // get index of which block you are
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    // var endBlock = getTargetParentChild(nativeRange.endContainer, '[data-tome]');
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    // var blockEnd = indexOf( endBlock.parentElement.childNodes, endBlock );
39
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    // // walk left to beginning of block, count chars
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    // var start = countFromLeft(startBlock, nativeRange.startContainer, nativeRange.startOffset);
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    // // walk right to end of block, count chars
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    // var end = countFromLeft(endBlock, nativeRange.endContainer, nativeRange.endOffset);
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    // return {
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    //     blockStart: blockStart,
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    //     blockEnd: blockEnd,
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    //     start: start,
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    //     end: end,
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    //     nativeRange: nativeRange
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    // };
53
}

25
function getCursorLine(codeMirror) {
26
  return codeMirror.getCursor().line;
27
}

19
setCursorPosition(pos) {
20
  this.textEditor.setCursorBufferPosition([pos.row, pos.column]);
21
}

185
setCursorPosition(position: number): void {
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  let editorModel = this.editor.model;
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  editorModel.selections.pushBack({
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    start: position,
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    end: position,
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    uuid: this.id
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  });
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}

104
function getCursorSelection(textarea){
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  var i = textarea.selectionStart;
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  var n = textarea.selectionEnd;
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  return [textarea.value.substring(0,i),
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          textarea.value.substring(i,n),
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          textarea.value.substring(n, textarea.value.length)];
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}

174
getCursorPosition(): number {
175
  let editorModel = this.editor.model;
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  let cursorPosition = editorModel.getCursorPosition();
177
  return editorModel.getOffsetAt(cursorPosition);
178
}

270
function setCursorPosition(element, position) {
271
  if (position == -1)
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    position = element.value.length;
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    element.focus();
274
  if (element.setSelectionRange) {
275
    element.setSelectionRange(position, position);
276
  } else if (element.createTextRange) {
277
    var range = element.createTextRange();
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    range.collapse(true);
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    range.moveEnd('character', position);
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    range.moveStart('character', position);
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    range.select();
282
  }
283
}

491
function cursorCoords(target, param) {
492
    if (!param || !param.where || !param.mode) { return; }
493
    return $.data(target, "codemirror").cm.cursorCoords(param.where, param.mode);
494
};

646
function getCursor() {
647
	return $( "body" ).css( "cursor" );
648
}