Fix lag issue (#243)

* Fix lag issue by postponing url update to after 0.75 s any change * Intermediate step for url Just changed the text to say the url is bookmarkable (Should be updated dynamically too but later)
fortio · May 1, 2018 · c6cd9fd · c6cd9fd
1 parent 9caaac8
commit c6cd9fd
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Showing 2 changed files with 7 additions and 3 deletions.
diff --git a/ui/static/js/fortio_chart.js b/ui/static/js/fortio_chart.js
@@ -446,9 +446,13 @@ function getCurrentChart () {
   return currentChart
 }
 
+var timeoutID = 0
 function updateChart (chart = getCurrentChart()) {
-  updateQueryString()
   updateChartOptions(chart)
+  if (timeoutID > 0) {
+    clearTimeout(timeoutID)
+  }
+  timeoutID = setTimeout("updateQueryString()", 750)
 }
 
 function multiLabel (res) {

diff --git a/ui/templates/browse.html b/ui/templates/browse.html
@@ -41,7 +41,7 @@ <h1>Φορτίο (fortio) v{{.Version}}{{.Extra}}</h1>
     }).catch(err => { throw err })
   } else {
     var urldiv = document.getElementById('url')
-    urldiv.innerHTML = "Multiple runs..."
+    urldiv.innerHTML = "Multiple runs (URL is a permalink)..."
     if (list.length == 2) {
       var urlA = list[0].value
       var dataPromiseA = fetch("data/"+urlA)
@@ -91,7 +91,7 @@ <h1>Φορτίο (fortio) v{{.Version}}{{.Extra}}</h1>
 <br />
 Filter:<form><input id="searchinp" name="s" type="text" size=20 value="{{.Search}}" /></form>
 </td><td>
-<select id="files" size=7 onchange="updateQueryString(); fortio_load(value);" multiple>
+<select id="files" size=7 onchange="fortio_load(value);" multiple>
 {{range .PreselectedDataList}}
   <option value="{{.Value}}.json" {{if .Selected}} selected {{end}}>{{.Value}}</option>
 {{end}}