javascript - Jackhammers not changing on mouseover -


i'm trying image change based on 1 second timer, image stays 1 first object in array code have far is

<!doctype html> <html> <head> <meta charset="utf-8"> <title>lab 8 - jackhammer man</title> <script type="text/javascript">  var jackhammers = new array();  jackhammers[0] = "<img src='images/jackhammer0.gif'>";  jackhammers[1] = "<img src='images/jackhammer1.gif'>";  jackhammers[2] = "<img src='images/jackhammer2.gif'>";  jackhammers[3] = "<img src='images/jackhammer2.gif'>";  jackhammers[4] = "<img src='images/jackhammer4.gif'>";  jackhammers[5] = "<img src='images/jackhammer5.gif'>";  jackhammers[6] = "<img src='images/jackhammer6.gif'>";  jackhammers[7] = "<img src='images/jackhammer7.gif'>";  jackhammers[8] = "<img src='images/jackhammer8.gif'>";  jackhammers[9] = "<img src='images/jackhammer9.gif'>";  jackhammers[10] = "<img src='images/jackhammer10.gif'>";   var curjackhammer;  function bounce() {    var img = document.getelementsbytagname("img");    var = 0 ;     (i = 0; i<10;i++) {       if(jackhammers[i].src == img.src) {         if(i === jackkhammers.length) {           img.src = jackhammers[0].src;           break;         }           img.src = jackhammers[i+1].src;           break;       }     }  } </script> </head>   <body> <img onmouseover="setinterval(function(){bounce},1000);" onmouseout="clearinternval(fuction(){bounce};" src="images/jackhammer0.gif" id="hammer" name="hammerman" alt="jackhammer man"> </body> </html>

the issue i'm coming across mouseover event not activate, having trouble finding error in code debuggers have aren't finding any. trying mouseover function of image changing ever appreciated.

  1. you have typo if(i === jackkhammers.length)
  2. jackhammers[x] has no src property value use without .src

  3. instead of

    onmouseover="setinterval(function(){bounce},1000);"

write:

onmouseover="setinterval(function(){bounce();},1000);"

Comments

Post a Comment

Popular posts from this blog

java - Spring Data JPA: Why findOne(id) executing delete query internally? -

i have 1 application using @manytomany annotation link 2 different entities 1 parent entity. not sure if have implemented properly. when execute .findone() on parent entity's repository find it, @ first fetch data along executing delete queries internally delete record mapping table (a table jpa creates after adding @manytomany annotation.). following generated sql queries , code snippet: java class @entity @table(name = "inventory") public class inventory { @id long id; // many other properties @manytomany(fetch=fetchtype.lazy) private list<stream> streams; @manytomany(fetch=fetchtype.lazy) private list<subject> subjects; } there no other annotation i've put in stream , subject entity class link inventory class. when run app, create following tables: inventory stream subject inventory_stream inventory_subject (inventory_stream , inventory_subject, 2 tables created automatically, don't k...
Read more

python - Mongodb How to add addtional information when aggregating? -

i beginner , wrote line pipeline works, wanna add other information output, screen name , or number of tweets.i tried add under $group gave me syntax error everytime here pipeline: def make_pipeline(): # complete aggregation pipeline pipeline = [ { '$match': { "user.statuses_count": {"$gt":99 }, "user.time_zone": "brasilia" } }, { "$group": { "_id": "$user.id", "followers": { "$max": "$user.followers_count" } } }, { "$sort": { "followers": -1 } }, { "$limit" : 1 } ]; i using on example : { "_id" : objectid("5304e2e3cc9e684aa98bef97"), "text" : "first week of school on :p", "in_reply_to_status_id" : null, "retweet_count" : null, ...
Read more

java - Incorrect order of records in M-M relationship in hibernate -

Image
i have 4 records in bridge table in mysql database. using @manytomany in hibernate, accurate order of employees incorrect incorrect of projects. following required material figure out doing mistake. this source. @entity @table(name="project") public class projectbean { @id @generatedvalue @column(name="project_id") private int projectid; @column(name="title") private string projecttitle; @manytomany(mappedby="projects") private collection<employeebean> employees; public projectbean() { employees = new arraylist<employeebean>(); } //getters & setters } @entity @table(name="employee") public class employeebean { @id @generatedvalue @column(name="employee_id") private int employee_id; @column(name="first_name") private string ...
Read more