jquery - setInterval in slide show -


there many free slide show , plugins in internet. want design slide show pure javascript without framework or plugins. want simple slide show light weight , fast load. have problem in it.please me ferinds. don't want save image's name in array. problems are:

  1. javascript events don't work in of browsers forexample onmouseout , onmouseover.

  2. i want stop sliding when mouse moves on element , when mouse moves out of element slide autoplay again.but in slideshow when mouse moves on div#slider-display,slideshow doesn't stop , when mouse moves out,slideshow plays faster previous!why?!

3.how change use javascript without jquery? js file: 

var imageul=document.getelementbyid("slider-gallery"); var images=imageul.getelementsbytagname("img"); var imageindex = 0; function changeimage() {     imageindex++;     if (imageindex >= images.length) {         imageindex = 0;     }     $("#slider-display").empty();     var mainimage=document.createelement("img");     mainimage.setattribute("src",images[imageindex].getattribute("src"));     document.getelementbyid('slider-display').appendchild(mainimage); } var intervalhandle = setinterval(changeimage,2000); /*document.getelementbyid('slider-display').onmouseout =  function() {     var intervalhandle = setinterval(changeimage,2000); }; document.getelementbyid('slider-display').onmouseover =  function() {     clearinterval(intervalhandle); };*/ $("#slider-display").mouseout(function(){     var intervalhandle = setinterval(changeimage,2000); }); $("#slider-display").hover(function(){     clearinterval(intervalhandle); });

html file:

<div id="slider">     <div id="slider-display"> </div>      <div id="slider-gallery" style="display:none;">         <img src="img/1.jpg" />          <img src="img/2.jpg" />         <img src="img/3.jpg" />     </div>      <div id="slider-buttons">         <img id="slider-btn-prev" src="img/media_skip_backward.png" />          <img id="slider-btn-next" src="img/media_skip_forward.png" />     </div>  </div>


Comments

Post a Comment

Popular posts from this blog

jquery - How can I dynamically add a browser tab? -

since using iframes house external pages are, accounts "not preferred method" , disallowed sites (flickr, one), want dynamically generate browser tabs. e.g., when user submits form, want dynamically generate tab on browser in response submitted. e.g., might want add new tab url like: http://www.bigsurgarrapata.com/contact how in jquery? you want form target attribute action attribute. http://www.w3schools.com/tags/att_form_target.asp browsers have ultimate control on result of target attribute open new tab value of _blank. <form action="contact_submit.php" target="_blank" method="post">
Read more

keyboard - C++ GetAsyncKeyState alternative -

i using windows.h library's getasynckeystate function define key pushed on keyboard . here program returns int value of pushed key example. #include <iostream> #include <windows.h> using namespace std; int main (){ char i; for(i=8;i<190;i++){ if(getasynckeystate(i)== -32767){ cout<<int (i)<<endl; } } return 0; } but trying make opengl simple game , function appeared slow . there function not need cycle 180 times , if statement . thanks you're trying make opengl game, you're going use glfw. if that's case can away using glfwgetkey() such: if (glfwgetkey(glfw_key_up) == glfw_press) {...} if (glfwgetkey(glfw_key_down) == glfw_press) {...} that method nicely explained in tutorial 6 opengl-tutorial.org . should start first tutorial of beginners tutorials , later intermediate tutorials . if you're going make win32 window can listen wm_keydown or wm_keyup messages , virtua
Read more

android - java.net.UnknownHostException(Unable to resolve host “URL”: No address associated with hostname) -

i developing app testing asp.net webservice in android.for simple webservice adding 2 numbers used.where numbers passed parameters.the result in dialogue.the webserver works in local. when application runs following result exception.i provided internet permission in manifest. java.net.unknownhostexception(unable resolve host “ http://url.com/ ”: no address associated hostname) my code given below main activity public static string rslt=""; /** called when activity first created. */ @override public void oncreate(bundle savedinstancestate) { super.oncreate(savedinstancestate); setcontentview(r.layout.activity_main); button b1=(button)findviewbyid(r.id.button1); final alertdialog ad=new alertdialog.builder(this).create(); b1.setonclicklistener(new onclicklistener() { @override public void onclick(view arg0) { // todo auto-generated method stub try {
Read more