MediaWiki:Common.js: Difference between revisions
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(Created page with "→Any JavaScript here will be loaded for all users on every page load.: function sumColumn( id, col ) { console.log( [ id, col ] ); var total = 0; var mytable = docu...") |
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/* Any JavaScript here will be loaded for all users on every page load. */ | /* Any JavaScript here will be loaded for all users on every page load. */ | ||
function | function sum_column( id, col ) { | ||
console.log( [ id, col ] ); | console.log( [ id, col ] ); | ||
var total = 0; | var total = 0; | ||
Revision as of 20:49, 26 January 2022
/* Any JavaScript here will be loaded for all users on every page load. */
function sum_column( id, col ) {
console.log( [ id, col ] );
var total = 0;
var mytable = document.getElementById( id );
for ( var v=1; v < mytable.rows.length - 1; v++ ) {
var val = mytable.rows[v].cells[col].innerHTML;
console.log( val );
val = val.replace( '$', '' );
val = parseFloat( val );
if ( ! isNaN( val ) ) { total += val; }
}
document.getElementById( id + '_sum' ).innerHTML = total;
}