MediaWiki:Common.js: Difference between revisions
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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. */ | ||
console.log( 'Hi from Common.js' ); | |||
function sum_column( id, col ) { | function sum_column( id, col ) { |
Revision as of 20:56, 26 January 2022
/* Any JavaScript here will be loaded for all users on every page load. */ console.log( 'Hi from Common.js' ); 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; }