javascript - canvas.height vs screen.availHeight shows different values -

-

मेरे पास कैनवास है.हाइट और स्क्रीन। यह मेरा कोड है: 

  canvas.height = document.height || document.body.clientHeight; Canvas.width = document.width || document.body.clientWidth;

जब मैं इसके साथ जांच करता हूं: 

  चेतावनी ("कैनवास.विंड =" + canvas.width + "/ n canvas.height =" + कैनवास ऊँचाई + "/ एन स्क्रीन। वाउलहैइट =" + स्क्रीन। एवेल हाइट);

मुझे मिलता है: 

  कैनवास.विंड = 1904 जो सही लगता है; कैनवास। हाइट = 1 9 1 जो क्रम से बाहर है; स्क्रीन। AwailHeight = 1040 जो सही लगता है

क्या मुझे कुछ याद आती है या क्या कुछ गलत है?

यहां

<पूर्व> कैनवास.हाइट = दस्तावेज़.हेइट || document.body.clientHeight; Canvas.width = document.width || document.body.clientWidth;

आप ब्राउज़र आकार में दस्तावेज़ सेट

मामले में 

  screen.availHyight

लाभकारी संपत्ति उपयोगकर्ता की स्क्रीन की ऊँचाई, पिक्सल में, विंडोज टास्कबार की तरह कम से कम इंटरफ़ेस सुविधा देता है।

आप Math.max (window.innerHeight, Document.body.clientHeight)


Comments

Post a Comment

Popular posts from this blog

java - Can't add JTree to JPanel of a JInternalFrame -

-
Image
There are two panels in my JInternalframe. I want to add TopPanel to Jtree to nominate another. But I can not add Jaitari to the top of the panel. Please help me in this piece of code: DefaultMutableTreeNode root = new DefaultMutableTreeNode ("deck"); DefaultMutableTreeNode Item Clubs = New DefaultMutableTreeNode ("Club"); AddAllCard (itemClubs); Root.add (itemClubs); DefaultMutableTreeNode item = New DefaultMutableTreeNode ("Diamonds"); AddAllCard (itemDiamonds); Root.add (itemDiamonds); DefaultMutableTreeNode Itemspads = New DefaultMutableTreeNode ("Spades"); AddAllCard (itemSpades); Root.add (itemSpades); DefaultMutableTreeNode item increases = new DefaultMutableTreeNode ("heart"); AddAllCard (itemHearts); Root.add (itemHearts); Default Trimodel Tree Model = New DefaultTreeModel (Route); Tree = new jetty (tree modal); ScrollPane = new JScrollPane (tree); // scrollPane.setViewportView (tree); . ScrollPane.getViewport () add (tr...
Read more

java - @PluginTarget(Node.class) not registering as neo4j plugin -

-
Simple class below will not show as a plugin package com.danmacias neoneoteplugin ; Import java.util.ArrayList; Import java.util.list; Import org.neo4j.graphdb. *; Import org.neo4j.server.plugins *; Import org.neo4j.graphalgo *; // import org.neo4j.tooling.GlobalGraphOperations; @ Description (expansion of Neo4j server to achieve all nodes or relationships) Public class GetPaths expanded the server plugin {@ name ("breadth_first_paths") @ Description ("first wide travel traversal of specific node"). @plugin target (node ​​class) public shaky & lt; Path & gt; GetPaths (@ Source Node Graphidi) {ArrayList & lt; Path & gt; Path = new arreelist & lt; & Gt; (); Return path; }} curl return {"extension": {"GetAll": {"get_all_nodes": "http: // localhost: 7474 / db / ext / GetAll / graphdb / get_all_nodes "} ...}, But when I Node.class both conditions GraphDatabaseService I change with Class ,...
Read more

c - The joining operator ";" in my shell isn't working properly -

-
I have written a simple shell in C, and I ""; The operator is working properly, the user typing command will be 1; Command2 and Shell execute the first command in the command line followed by the second command. However, it seems that, for whatever reason, it is executing only the second order. Why does anyone have an idea? This special section of my code is: four * next = strchr (cmd, ';'); While (next! = Null) {/ * 'next' number ';' * / * Next = '\ 0'; Input = run (CMD, input, first, 0); CMD = next + 1; Next = strchr (CMD, ';'); First = 0; } Your code is working for me just to handle the corner case The condition is added. Please check the code below. four * next = strchr (cmd, ';'); While (next! = Null) {/ * 'next' number ';' * / * Next = '\ 0'; Input = run (CMD, input, first, 0); Printf ("% s \ n", CMD); CMD = next + 1; Next = strchr (CMD, ';'); If (NULL == Next) {i...
Read more