javascript - first click show markers on google map v3 and the second hide them -

-

इस सवाल का पहले से ही एक उत्तर है: < / P>

  • 1 जवाब

क्या कोई तरीका है गूगल मानचित्र v3 पर यह निर्देश? मानचित्र पर मेरे पास एक बटन है, मैं चाहता हूं, पहली क्लिक पर, मार्करों को दिखाने के लिए और, दूसरे पर, उन्हें नक्शे से निकालने के लिए। अग्रिम के लिए धन्यवाद। 

  // मानचित्र के लिए होटल के मार्करों और इन्फ्राइंडो को जोड़ें google.maps.event.addDomListener (होटल, 'क्लिक', फ़ंक्शन) {for (var i = 0; I & lt; len; i ++) {मार्कर = नया google.maps.Marker ({स्थिति: नया google.maps.LatLng (results.rows.item (i) .lat, results.rows.item (i) .long), मानचित्र: आइकन: आइकन [1], एनिमेशन: google.maps.Animation.DROP,}); मार्कर पीश (मार्कर); google.maps.event.addListener (मार्कर, 'क्लिक', (फ़ंक्शन (मार्कर, I) {return function () {// यदि हम यहाँ infowindow बनाते हैं, तो सभी खिड़कियां infowindow.setContent ("& lt; div शैली = 'पृष्ठभूमि-रंग: लाल;' & gt; & lt; h3 & gt;" + Results.rows.item (i) .nom + "& lt; / h3 & gt; & lt; br / & gt; & lt; केंद्र & gt;" + "& lt; img src = '" + results.rows.item (i) .img + "' शैली = 'चौड़ाई: 20px; ऊंचाई: 20px;' / & gt; & lt; / केंद्र & gt; & lt; br / & gt; & lt; / div & gt; "infowindow.open (नक्शा, मार्कर); }}) (मार्कर, i)); }});

  1. एक वैश्विक showmarkers चर
  2. फ़ंक्शन टॉगल मार्कर बनाएं और जब आप बटन पर क्लिक करते हैं तो उसे कॉल करें

यहां एक त्वरित उदाहरण है: 

 < Code> var showMarkers = false; फ़ंक्शन टॉगलमार्कर () {यदि (शोमाकर्स === गलत) {के लिए (var i = 0; i & lt; मार्करों. लैंगटी; आई ++) {मार्कर [i] .setMap (मैप); } ShowMarkers = true; } Else {for (var i = 0; i & lt; मार्कर. लैंगटी; i ++) {मार्कर [i] .setMap (null); } ShowMarkers = false; }}

Comments

Post a Comment

Popular posts from this blog

c# - Highlight all words containing a letter in a richtextbox -

-
How do I highlight all the words in a letter in a rich text box? If I want to expose the words that contain the letters "a", such as a hat or candle word, both words are highlighted, I am using C # on Winform. Private Zero Button 208_Click (Object Sender, EventArgs E) {HighlightFrage (Rich Textbox 1, "A", Color. Yellow); } It exposes all the words with a word "a", but I'm not sure how to highlight the length of the spaces. Thank you. You can use the method to find incidents of sub-location. Then, use the property to change the colors back to Highlight colors for each event. int len ​​= richTextBox.TextLength; Int index = 0; String textconfind = "A"; // This will highlight the text you are viewing (index & lt; len) {richTextBox.Find (textToFind, index, len, RichTextBoxFinds.None); RichTextBox.SelectionBackColor = Color.Yellow; Index = rich textbox. Lesson Index (texttofind, index) + textaophind Langeline; } If you want...
Read more

Editing Python Class in Shell and SQLAlchemy -

-
I am working on the terminal on a shell script after this tutorial SQLAlchemy tutorial. I need to type gt; & Gt; & Gt; Sqlalchemy import column, integer, string & gt; & Gt; & Gt; Class user (base): __tablename__ = 'users' id = column (integer, primary_key = true) name = column (string) absolute name = column (string) password = column (string) def __repr __ (self): return "& lt ; User (name = '% s', absolute name = '% s', password = '% s') & gt; "% (Self.name, self.fullname, self.password) After the problem I have typed the password = column (string) I hit twice and changed .... >> I then took everything back but then an error was thrown because the class already exists ... I am not completely sure how to fix it. How do I open that slip in the shell script and edit it (Add DF to DRR) The error thrown below: / user / giripeters / TFSQLLX / Lib / python2.7 / site-packages / sqlalchemy / ext / decla...
Read more

java - JavaFX WebEngine Video Playback in Linux -

-
We currently have issues developing within our WebWives in JavaFX on our Linux RedHat 6 environment. Using JavaFX 2.2 and Java 1.7.0.51, we have a web developer who goes to an HTML page with a video tag in it. This works perfectly on our windows box, but we get the following exception on the Linux box: Exception in thread "JavaFX application thread" java.lang .IllegalThreadStateException at java.lang.Thread.start com.sun.webpane.sg.prism.WCMediaPlayerImpl.prepareToPlay (WCMediaPlayerImpl.java208) (Thread.java:704) com.sun.webpane.platform.graphics.WCMediaPlayer.fwkPrepareToPlay (WCMediaPlayer.java jun90) com.sun.webpane.platform.WebPage.twkProcessMouseEvent (Native Method) at com.sun.webpane.platform.WebPage.dispatchMouseEvent (WebPage.java:751) javafx.scene.web.WebView but but. On javafx.scene.web on processMouseEvent (WebView.java:983) javafx.scene.web.WebView.access $ 2600 (WebView.java:81) javafx.scene.web.WebView $ 14.handle (WebView.java:1136 ) On .webView $ 14...
Read more