Cara Membuat Widget Galeri Gambar Dilengkapi Dengan Tombol Kontrol ~ Artikel Penting

Widget Galeri Gambar digunakan untuk menyimpan berbagai gambar yang dapat anda simpan pada widget ini. Widget Galeri Gambar ini berfungsi hampir sama dengan slider gambar, Melainkan Galeri Gambar Terdapat pada Sidebar dan slider gambar terdapat di atas poting atau sidebar dan menyimpan gambar yang cukup besar. Widget ini dibutuhkan bagi anda yang mempunyai blog yang bertujuan untuk bisnis yang banyak menampilkan beberapa produk yang anda jual. Apa Kelebihan dari widget ini?, Widget ini mudah untuk anda pasang, dan tidak perlu mengedit HTML template hanya menambahkan widget HTML, Tidak Banyak memakan tempat dan anda bisa atur ukuran dari widget Galeri ini, Widget ini Juga Dilengkapi dengan Tombol Kontrol, Dan mempunyai fitur berjalan seperti slide gambar. Widget ini memakai kode Jquery, JavaScript dan CSS, yang diramkum menjadi kode HTML yang mudah untuk dipakai yang dibuat oleh . Untuk melihat demonya klik gambar yang ada dibawah ini. Untuk Memasang Widget Galeri Gambar, Berikut Cara Untuk memasangnya:

Silahkan Login Ke Blogger Anda.
Setelah itu, Klik Menu Tata Letak, --> Klik Tombol Add Gadget, Lalu Tambahkan Widget HTML.
Masukan Kode Berikut ini :

/*Make sure your page contains a valid doctype at the top*/

#simplegallery1{ //CSS for Simple Gallery Example 1

position: relative; /*keep this intact*/

visibility: hidden; /*keep this intact*/

border: 1px solid #666;

}

#simplegallery1 .gallerydesctext{ //CSS for description DIV of Example 1 (if defined)

text-align: left;

padding: 2px 5px;

font: 10px normal verdana, arial;

}

</style>

var simpleGallery_navpanel={

loadinggif: 'https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEheFEAOnnrdbzfZsNeMfz_Be32XrHYjbC8xQS1CaEAaLBQjoRdVve0sTLseGDWB0IcLIil9QsiZ6r2DkBeW7SO9OwWd8oQfJrFHN12iDRfauSEWb4TkuzQpHQMEuKnCqJj7mg0qya6ktUo/s400/ajaxload.gif', //full path or URL to loading gif image

panel: {height:'45px', opacity:0.5, paddingTop:'5px', fontStyle:'bold 11px Verdana'}, //customize nav panel container

images: [ 'https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhx39dO_EuQ-QC14_n7sk6m0QjPeaqMczpmWs2HvawFCYrlPaCxUVYfRkxlIpvdb1MCbJufwpiibxtAQojKyyYpk9jFFkFSZEIUibIvNJbo3gavFIBSzhuwN53TJkD0jgYLEs3tuHePxPQ/s400/left.gif', 'https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjfl9zp4-_cbvEIl7SaIl1_qSR27hy107cLS0YiBZgsbbnPjYaD4UdNu_X-fjihnegGfxJbb26Go562-m6xtc88h70C0Je63p8vmDu5adWvM3eU_EwTtz3NCh5xON6iVFGzUs6qjI_aB-o/s400/play.gif', 'https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgAIeSpcJXoUia_wTm6mOCPmTWQVurMwPjS6cYXp1ALcYbev9a0FYfMYSyYkKHk8GXM4bklVkfMTFoNTX51hdDsXhYkJP5ffzDvskaf4-3FNj_Qr_dWiBFH4oNEH1dHsASFJEwZPkvs3fk/s400/right.gif', 'https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhJh8e5l6Y98Rfw13hHGJ3IEpQsTJsS3RzN_dYpX0UTuPs0zvyZCEqcdmU2_NCJ376bMMSj_30ZpnK2eJvztiGQmV3WgBij_qFLajiPpMlQrjqAnZUDGzi3ZmHDOrLiBROdqUKoM3VdkQw/s400/pause.gif'], //nav panel images (in that order)

imageSpacing: {offsetTop:[-4, 0, -4], spacing:10}, //top offset of left, play, and right images, PLUS spacing between the 3 images

slideduration: 500 //duration of slide up animation to reveal panel

}

function simpleGallery(settingarg){

this.setting=settingarg

settingarg=null

var setting=this.setting

setting.panelheight=(parseInt(setting.navpanelheight)>5)? parseInt(setting.navpanelheight) : parseInt(simpleGallery_navpanel.panel.height)

setting.fadeduration=parseInt(setting.fadeduration)

setting.curimage=(setting.persist)? simpleGallery.routines.getCookie("gallery-"+setting.wrapperid) : 0

setting.curimage=setting.curimage || 0 //account for curimage being null if cookie is empty

setting.preloadfirst=(!jQuery.Deferred)? false : (typeof setting.preloadfirst!="undefined")? setting.preloadfirst : true //Boolean on whether to preload all images before showing gallery

setting.ispaused=!setting.autoplay[0] //ispaused reflects current state of gallery, autoplay[0] indicates whether gallery is set to auto play

setting.currentstep=0 //keep track of # of slides slideshow has gone through

setting.totalsteps=setting.imagearray.length*setting.autoplay[2] //Total steps limit: # of images x # of user specified cycles

setting.fglayer=0, setting.bglayer=1 //index of active and background layer (switches after each change of slide)

setting.oninit=setting.oninit || function(){}

setting.onslide=setting.onslide || function(){}

var preloadimages=[], longestdesc=null, loadedimages=0

var dfd = (setting.preloadfirst)? jQuery.Deferred() : {resolve:function(){}, done:function(f){f()}} //create real deferred object unless preloadfirst setting is false or browser doesn't support it

setting.longestdesc="" //get longest description of all slides. If no desciptions defined, variable contains ""

setting.$loadinggif=(function(){ //preload and ref ajax loading gif

var loadgif=new Image()

loadgif.src=simpleGallery_navpanel.loadinggif

return jQuery(loadgif).css({verticalAlign:'middle'}).wrap('<div style="position:absolute;text-align:center;width:100%;height:100%" />').parent()

})()

for (var i=0; i<setting.imagearray.length; i++){ //preload slideshow images

preloadimages[i]=new Image()

preloadimages[i].src=setting.imagearray[i][0]

if (setting.imagearray[i][3] && setting.imagearray[i][3].length>setting.longestdesc.length)

setting.longestdesc=setting.imagearray[i][3]

jQuery(preloadimages[i]).bind('load error', function(){

loadedimages++

if (loadedimages==setting.imagearray.length){

dfd.resolve() //indicate all images have been loaded

}

})

}

var slideshow=this

jQuery(document).ready(function($){

var setting=slideshow.setting

setting.$wrapperdiv=$('#'+setting.wrapperid).css({position:'relative', visibility:'visible', background:'black', overflow:'hidden', width:setting.dimensions[0], height:setting.dimensions[1]}).empty() //main gallery DIV

if (setting.$wrapperdiv.length==0){ //if no wrapper DIV found

alert("Error: DIV with ID \""+setting.wrapperid+"\" not found on page.")

return

}

setting.$gallerylayers=$('<div class="gallerylayer"></div><div class="gallerylayer"></div>') //two stacked DIVs to display the actual slide

.css({position:'absolute', left:0, top:0})

.appendTo(setting.$wrapperdiv)

setting.$loadinggif.css({top:setting.dimensions[1]/2-30}).appendTo(setting.$wrapperdiv) //30 is assumed height of ajax loading gif

setting.gallerylayers=setting.$gallerylayers.get() //cache stacked DIVs as DOM objects

setting.navbuttons=simpleGallery.routines.addnavpanel(setting) //get 4 nav buttons DIVs as DOM objects

if (setting.longestdesc!="") //if at least one slide contains a description (feature is enabled)

setting.descdiv=simpleGallery.routines.adddescpanel(setting)

$(setting.navbuttons).filter('img.navimages').css({opacity:0.8})

.bind('mouseover mouseout', function(e){

$(this).css({opacity:(e.type=="mouseover")? 1 : 0.8})

})

.bind('click', function(e){

var keyword=e.target.title.toLowerCase()

slideshow.navigate(keyword) //assign behavior to nav images

})

dfd.done(function(){ //execute when all images have loaded

setting.$loadinggif.remove()

setting.$wrapperdiv.bind('mouseenter', function(){slideshow.showhidenavpanel('show')})

setting.$wrapperdiv.bind('mouseleave', function(){slideshow.showhidenavpanel('hide')})

slideshow.showslide(setting.curimage) //show initial slide

setting.oninit.call(slideshow) //trigger oninit() event

$(window).bind('unload', function(){ //clean up and persist

$(slideshow.setting.navbuttons).unbind()

if (slideshow.setting.persist) //remember last shown image's index

simpleGallery.routines.setCookie("gallery-"+setting.wrapperid, setting.curimage)

jQuery.each(slideshow.setting, function(k){

if (slideshow.setting[k] instanceof Array){

for (var i=0; i<slideshow.setting[k].length; i++){

if (slideshow.setting[k][i].tagName=="DIV") //catches 2 gallerylayer divs, gallerystatus div

slideshow.setting[k][i].innerHTML=null

slideshow.setting[k][i]=null

}

if (slideshow.setting[k].innerHTML) //catch gallerydesctext div

slideshow.setting[k].innerHTML=null

slideshow.setting[k]=null

})

slideshow=slideshow.setting=null

})

}) //end deferred code

}) //end jQuery domload

}

simpleGallery.prototype={

navigate:function(keyword){

clearTimeout(this.setting.playtimer)

this.setting.totalsteps=100000 //if any of the nav buttons are clicked on, set totalsteps limit to an "unreachable" number

if (!isNaN(parseInt(keyword))){

this.showslide(parseInt(keyword))

}

else if (/(prev)|(next)/i.test(keyword)){

this.showslide(keyword.toLowerCase())

}

else{ //if play|pause button

var slideshow=this

var $playbutton=$(this.setting.navbuttons).eq(1)

if (!this.setting.ispaused){ //if pause Gallery

this.setting.autoplay[0]=false

$playbutton.attr({title:'Play', src:simpleGallery_navpanel.images[1]})

}

else if (this.setting.ispaused){ //if play Gallery

this.setting.autoplay[0]=true

this.setting.playtimer=setTimeout(function(){slideshow.showslide('next')}, this.setting.autoplay[1])

$playbutton.attr({title:'Pause', src:simpleGallery_navpanel.images[3]})

}

slideshow.setting.ispaused=!slideshow.setting.ispaused

}

showslide:function(keyword){

var slideshow=this

var setting=slideshow.setting

var totalimages=setting.imagearray.length

var imgindex=(keyword=="next")? (setting.curimage<totalimages-1? setting.curimage+1 : 0)

: (keyword=="prev")? (setting.curimage>0? setting.curimage-1 : totalimages-1)

: Math.min(keyword, totalimages-1)

setting.gallerylayers[setting.bglayer].innerHTML=simpleGallery.routines.getSlideHTML(setting.imagearray[imgindex])

setting.$gallerylayers.eq(setting.bglayer).css({zIndex:1000, opacity:0}) //background layer becomes foreground

.stop().css({opacity:0}).animate({opacity:1}, setting.fadeduration, function(){ //Callback function after fade animation is complete:

clearTimeout(setting.playtimer)

setting.gallerylayers[setting.bglayer].innerHTML=null //empty bglayer (previously fglayer before setting.fglayer=setting.bglayer was set below)

try{

setting.onslide.call(slideshow, setting.gallerylayers[setting.fglayer], setting.curimage)

}catch(e){

alert("Simple Controls Gallery: An error has occured somwhere in your code attached to the \"onslide\" event: "+e)

}

setting.currentstep+=1

if (setting.autoplay[0]){

if (setting.currentstep<=setting.totalsteps)

setting.playtimer=setTimeout(function(){slideshow.showslide('next')}, setting.autoplay[1])

else

slideshow.navigate("play/pause")

}

}) //end callback function

setting.gallerylayers[setting.fglayer].style.zIndex=999 //foreground layer becomes background

setting.fglayer=setting.bglayer

setting.bglayer=(setting.bglayer==0)? 1 : 0

setting.curimage=imgindex

setting.navbuttons[3].innerHTML=(setting.curimage+1) + '/' + setting.imagearray.length

if (setting.imagearray[imgindex][3]){ //if this slide contains a description

setting.$descpanel.css({visibility:'visible'})

setting.descdiv.innerHTML=setting.imagearray[imgindex][3]

}

else if (setting.longestdesc!=""){ //if at least one slide contains a description (feature is enabled)

setting.descdiv.innerHTML=null

setting.$descpanel.css({visibility:'hidden'})

}

showhidenavpanel:function(state){

var setting=this.setting

var endpoint=(state=="show")? setting.dimensions[1]-setting.panelheight : this.setting.dimensions[1]

setting.$navpanel.stop().animate({top:endpoint}, simpleGallery_navpanel.slideduration)

if (setting.longestdesc!="") //if at least one slide contains a description (feature is enabled)

this.showhidedescpanel(state)

showhidedescpanel:function(state){

var setting=this.setting

var endpoint=(state=="show")? 0 : -setting.descpanelheight

setting.$descpanel.stop().animate({top:endpoint}, simpleGallery_navpanel.slideduration)

}

simpleGallery.routines={

getSlideHTML:function(imgelement){

var layerHTML=(imgelement[1])? '<a href="'+imgelement[1]+'" target="'+imgelement[2]+'">\n' : '' //hyperlink slide?

layerHTML+='<img src="'+imgelement[0]+'" style="border-width:0" />'

layerHTML+=(imgelement[1])? '</a>' : ''

return layerHTML //return HTML for this layer

addnavpanel:function(setting){

var interfaceHTML=''

for (var i=0; i<3; i++){

var imgstyle='position:relative; border:0; cursor:hand; cursor:pointer; top:'+simpleGallery_navpanel.imageSpacing.offsetTop[i]+'px; margin-right:'+(i!=2? simpleGallery_navpanel.imageSpacing.spacing+'px' : 0)

var title=(i==0? 'Prev' : (i==1)? (setting.ispaused? 'Play' : 'Pause') : 'Next')

var imagesrc=(i==1)? simpleGallery_navpanel.images[(setting.ispaused)? 1 : 3] : simpleGallery_navpanel.images[i]

interfaceHTML+='<img class="navimages" title="' + title + '" src="'+ imagesrc +'" style="'+imgstyle+'" /> '

}

interfaceHTML+='<div class="gallerystatus" style="margin-top:1px">' + (setting.curimage+1) + '/' + setting.imagearray.length + '</div>'

setting.$navpanel=$('<div class="navpanellayer"></div>')

.css({position:'absolute', width:'100%', height:setting.panelheight, left:0, top:setting.dimensions[1], font:simpleGallery_navpanel.panel.fontStyle, zIndex:'1001'})

.appendTo(setting.$wrapperdiv)

$('<div class="navpanelbg"></div><div class="navpanelfg"></div>') //create inner nav panel DIVs

.css({position:'absolute', left:0, top:0, width:'100%', height:'100%'})

.eq(0).css({background:'black', opacity:simpleGallery_navpanel.panel.opacity}).end() //"navpanelbg" div

.eq(1).css({paddingTop:simpleGallery_navpanel.panel.paddingTop, textAlign:'center', color:'white'}).html(interfaceHTML).end() //"navpanelfg" div

.appendTo(setting.$navpanel)

return setting.$navpanel.find('img.navimages, div.gallerystatus').get() //return 4 nav related images and DIVs as DOM objects

adddescpanel:function(setting){

setting.$descpanel=$('<div class="gallerydesc"><div class="gallerydescbg"></div><div class="gallerydescfg"><div class="gallerydesctext"></div></div></div>')

.css({position:'absolute', width:'100%', left:0, top:-1000, zIndex:'1001'})

.find('div').css({position:'absolute', left:0, top:0, width:'100%'})

.eq(0).css({background:'black', opacity:simpleGallery_navpanel.panel.opacity}).end() //"gallerydescbg" div

.eq(1).css({color:'white'}).end() //"gallerydescfg" div

.eq(2).html(setting.longestdesc).end().end()

.appendTo(setting.$wrapperdiv)

var $gallerydesctext=setting.$descpanel.find('div.gallerydesctext')

setting.descpanelheight=$gallerydesctext.outerHeight()

setting.$descpanel.css({top:-setting.descpanelheight, height:setting.descpanelheight}).find('div').css({height:'100%'})

return setting.$descpanel.find('div.gallerydesctext').get(0) //return gallery description DIV as a DOM object

getCookie:function(Name){

var re=new RegExp(Name+"=[^;]+", "i"); //construct RE to search for target name/value pair

if (document.cookie.match(re)) //if cookie found

return document.cookie.match(re)[0].split("=")[1] //return its value

return null

setCookie:function(name, value){

document.cookie = name+"=" + value + ";path=/"

}

</script>

var mygallery=new simpleGallery({

wrapperid: "simplegallery1", //ID of main gallery container,

dimensions: [300, 200], //width/height of gallery in pixels. Should reflect dimensions of the images exactly

imagearray: [

["URL Gambar Anda (1)", "URL Yang Akan Dituju", "_new", "Descripsi Gambar Anda"],

["URL Gambar Anda (2)", "URL Yang Akan Dituju", "_new", "Descripsi Gambar Anda"],

["URL Gambar Anda (3)", "URL Yang Akan Dituju", "_new", "Descripsi Gambar Anda"],

["URL Gambar Anda (4)", "URL Yang Akan Dituju", "_new", "Descripsi Gambar Anda"],

["URL Gambar Anda (5)", "URL Yang Akan Dituju", "_new", "Descripsi Gambar Anda"]

autoplay: [true, 2000, 20], //[auto_play_boolean, delay_btw_slide_millisec, cycles_before_stopping_int]

persist: false, //remember last viewed slide and recall within same session?

fadeduration: 500, //transition duration (milliseconds)

oninit:function(){ //event that fires when gallery has initialized/ ready to run

//Keyword "this": references current gallery instance (ie: try this.navigate("play/pause"))

onslide:function(curslide, i){ //event that fires after each slide is shown

//Keyword "this": references current gallery instance

//curslide: returns DOM reference to current slide's DIV (ie: try alert(curslide.innerHTML)

//i: integer reflecting current image within collection being shown (0=1st image, 1=2nd etc)

}

})

</script>

Keterangan:

Kode Yang Berwarna Merah adalah Ukuran Dari Galeri Gambar, 300 adalah lebar dari Galeri Gambar, Dan 200 adalah Tinggi Galeri Gambar.
Kode Yang Berwarna Kuning adalah URL dari gambar galeri, dan ubahlah dengan url gambar anda.
Kode Yang Berwarna Hijau adalah URL yang akan dituju, Ganti dengan URL dimana Gambar Berasal.
Kode Yang Berwarna Biru adalah Descripsi dari Gambar atau Judul dari gambar.
Jika Anda ingin mengubahkan Jenis dari Galeri Gambar tidak ingin berjalan otomatis ganti kode true dengan false , dan jika ingin mengubah waktu dari Gambar Berjalan ganti kode 2000 dengan yang waktu yang anda mau.
Dan untuk menambahkan Kapasitas Gambar Tambahkan Kode Berikut ini dibawah kode imagearray: [ :