Minor JavaScript optimizations

javiereguiluz · javiereguiluz · commit 084cca644df7 · 2015-07-30T09:29:45.000+02:00
diff --git a/src/Symfony/Bundle/WebProfilerBundle/Resources/views/Profiler/base_js.html.twig b/src/Symfony/Bundle/WebProfilerBundle/Resources/views/Profiler/base_js.html.twig
@@ -169,8 +169,8 @@
                             infoSpan.textContent = text;
                         }
                     } else {
-                        var ajaxToolbarPanel = document.querySelectorAll('.sf-toolbar-block-ajax');
-                        ajaxToolbarPanel[0].style.display = 'none';
+                        var ajaxToolbarPanel = document.querySelector('.sf-toolbar-block-ajax');
+                        ajaxToolbarPanel.style.display = 'none';
                     }
                 }
 
@@ -179,11 +179,11 @@
                 var className = 'sf-toolbar-ajax-requests sf-toolbar-value';
                 requestCounter[0].className = className;
 
-                var ajaxToolbarPanel = document.querySelectorAll('.sf-toolbar-block-ajax');
+                var ajaxToolbarPanel = document.querySelector('.sf-toolbar-block-ajax');
                 if (state == 'error') {
-                    Sfjs.addClass(ajaxToolbarPanel[0], 'sf-toolbar-status-red');
+                    Sfjs.addClass(ajaxToolbarPanel, 'sf-toolbar-status-red');
                 } else {
-                    Sfjs.addClass(ajaxToolbarPanel[0], 'sf-ajax-request-loading');
+                    Sfjs.addClass(ajaxToolbarPanel, 'sf-ajax-request-loading');
                 }
             };
 

Original file line number	Diff line number	Diff line change
`@@ -169,8 +169,8 @@`
`169`	`169`	`infoSpan.textContent = text;`
`170`	`170`	`}`
`171`	`171`	`} else {`
`172`		`- var ajaxToolbarPanel = document.querySelectorAll('.sf-toolbar-block-ajax');`
`173`		`- ajaxToolbarPanel[0].style.display = 'none';`
	`172`	`+ var ajaxToolbarPanel = document.querySelector('.sf-toolbar-block-ajax');`
	`173`	`+ ajaxToolbarPanel.style.display = 'none';`
`174`	`174`	`}`
`175`	`175`	`}`
`176`	`176`
`@@ -179,11 +179,11 @@`
`179`	`179`	`var className = 'sf-toolbar-ajax-requests sf-toolbar-value';`
`180`	`180`	`requestCounter[0].className = className;`
`181`	`181`
`182`		`- var ajaxToolbarPanel = document.querySelectorAll('.sf-toolbar-block-ajax');`
	`182`	`+ var ajaxToolbarPanel = document.querySelector('.sf-toolbar-block-ajax');`
`183`	`183`	`if (state == 'error') {`
`184`		`- Sfjs.addClass(ajaxToolbarPanel[0], 'sf-toolbar-status-red');`
	`184`	`+ Sfjs.addClass(ajaxToolbarPanel, 'sf-toolbar-status-red');`
`185`	`185`	`} else {`
`186`		`- Sfjs.addClass(ajaxToolbarPanel[0], 'sf-ajax-request-loading');`
	`186`	`+ Sfjs.addClass(ajaxToolbarPanel, 'sf-ajax-request-loading');`
`187`	`187`	`}`
`188`	`188`	`};`
`189`	`189`