js gets the absolute coordinates of the trigger event element in the entire web page (sample code)_javascript skills

As shown below:

Copy code The code is as follows:

//Return array type
function findPosition(oElement) {//oElement current element
if (typeof (oElement.offsetParent) != 'undefined') {
for (var posX = 0, posY = 0; oElement; oElement = oElement.offsetParent ) {
posX = oElement.offsetLeft;
posY = oElement.offsetTop;
}
}
        var array = [posX, posY];
            return array; 
                
         // Get the absolute X coordinate of the control that triggered the event in the entire page
         function findPositionX(oElement) {
                                                                                                                                                                                                                               var posX = 0; oElement; oElement = oElement.offsetParent)
                                                              }
                                                                                        return posX;                                                   The absolute Y coordinate of the control that triggered the event on the entire page
function findPositionY(oElement) {
if (typeof (oElement.offsetParent) != 'undefined') {
for (var posY = 0; oElement ; oElement = oElement.offsetParent) {
                                                                                     }