Remove innerHTML from imbalance piece display.

[remoteglot] / www / js / remoteglot.js

diff --git a/www/js/remoteglot.js b/www/js/remoteglot.js
index 7b030cab1cf491d9aa786fdad89aec19164ae702..3ebba936fc7f1480dc99f954d85ea55360e19454 100644 (file)
--- a/www/js/remoteglot.js
+++ b/www/js/remoteglot.js
@@ -1836,20 +1836,38 @@ let update_imbalance = function(fen) {
                        }
                }
        }
-       let white_imbalance = '';
-       let black_imbalance = '';
+       let white_imbalance = document.getElementById('whiteimbalance');
+       let black_imbalance = document.getElementById('blackimbalance');
+       white_imbalance.textContent = '';
+       black_imbalance.textContent = '';
        for (let piece in imbalance) {
                for (let i = 0; i < imbalance[piece]; ++i) {
-                       white_imbalance += '<img src="' + svg_pieces['w' + piece.toUpperCase()] + '" alt="" style="width: 15px;height: 15px;" class="imbalance-piece">';
-                       white_imbalance += '<img src="' + svg_pieces['b' + piece.toUpperCase()] + '" alt="" style="width: 15px;height: 15px;" class="imbalance-inverted-piece">';
+                       let i1 = document.createElement('img');
+                       i1.src = svg_pieces['w' + piece.toUpperCase()];
+                       i1.setAttribute('alt', piece.toUpperCase());
+                       i1.classList.add('imbalance-piece');
+                       white_imbalance.appendChild(i1);
+
+                       let i2 = document.createElement('img');
+                       i2.src = svg_pieces['b' + piece.toUpperCase()];
+                       i2.setAttribute('alt', piece.toUpperCase());
+                       i2.classList.add('imbalance-inverted-piece');
+                       white_imbalance.appendChild(i2);
                }
                for (let i = 0; i < -imbalance[piece]; ++i) {
-                       black_imbalance += '<img src="' + svg_pieces['b' + piece.toUpperCase()] + '" alt="" style="width: 15px;height: 15px;" class="imbalance-piece">';
-                       black_imbalance += '<img src="' + svg_pieces['w' + piece.toUpperCase()] + '" alt="" style="width: 15px;height: 15px;" class="imbalance-inverted-piece">';
+                       let i1 = document.createElement('img');
+                       i1.src = svg_pieces['b' + piece.toUpperCase()];
+                       i1.setAttribute('alt', piece.toUpperCase());
+                       i1.classList.add('imbalance-piece');
+                       black_imbalance.appendChild(i1);
+
+                       let i2 = document.createElement('img');
+                       i2.src = svg_pieces['w' + piece.toUpperCase()];
+                       i2.setAttribute('alt', piece.toUpperCase());
+                       i2.classList.add('imbalance-inverted-piece');
+                       black_imbalance.appendChild(i2);
                }
        }
-       document.getElementById('whiteimbalance').innerHTML = white_imbalance;
-       document.getElementById('blackimbalance').innerHTML = black_imbalance;
 }
 
 /** Mark the currently selected move in red.