[GitHub] [spark] wangyum commented on a change in pull request #26222: [SPARK-29504][WebUI]show full decription when double click on ellipse

[GitBox <gi...@apache.org>]

wangyum commented on a change in pull request #26222: [SPARK-29504][WebUI]show full decription when double click on ellipse
URL: https://github.com/apache/spark/pull/26222#discussion_r337888484
 
 

 ##########
 File path: core/src/main/resources/org/apache/spark/ui/static/webui.js
 ##########
 @@ -87,4 +87,11 @@ $(function() {
   collapseTablePageLoad('collapse-aggregated-runningExecutions','aggregated-runningExecutions');
   collapseTablePageLoad('collapse-aggregated-completedExecutions','aggregated-completedExecutions');
   collapseTablePageLoad('collapse-aggregated-failedExecutions','aggregated-failedExecutions');
-});
\ No newline at end of file
+});
+
+$(function() {
+    // Trigger a double click on the span to show full job description.
+    $(".description-input").dblclick(function() {
+        $(this).removeClass("description-input").addClass("description-input-full");
+    });
+});
 
 Review comment:
   We supported this feature before. https://github.com/apache/spark/pull/25374/files#diff-c794386db0ef43c8090b67c83cf6b950L81-L89

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