res/sources/main.js
function upToSourceRow (target) {
        var current = target;
        while (current && (!current.tagName || current.tagName.toLowerCase() !== "tr")) {
            current = current.parentNode;
        }
        return current;
    }
function upToSourceRow (target) {
        var current = target;
        while (current && (!current.tagName || current.tagName.toLowerCase() !== "tr")) {
            current = current.parentNode;
        }
        return current;
    }
function upToSourceRow ( target ) { var current = target ; while ( current && ( ! current . tagName || current . tagName . toLowerCase ( ) !== "tr" ) ) { current = current . parentNode ; } return current ; }
region HTML page logic Whatever the target node, get the parent TR corresponding to the source row
region HTML page logic Whatever the target node get the parent TR corresponding to the source row