Preload several images before displaying them
.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty{ height:90px;width:728px;box-sizing:border-box;
}
I have this code
var html = '';
data.forEach(function (item, index) {
html += '<img src="' + item.src + '">';
}
$('.container').append(html);
How do I wait until the images are preloaded before displaying them?
I saw something like that :
var img=new Image();
img.src=url;
But how do I know when the images have finished being preloaded in order to call the append() function ?
javascript image preload
asked Nov 23 '18 at 4:19
ValdVald
1327
add a comment |
I have this code
var html = '';
data.forEach(function (item, index) {
html += '<img src="' + item.src + '">';
}
$('.container').append(html);
How do I wait until the images are preloaded before displaying them?
I saw something like that :
var img=new Image();
img.src=url;
But how do I know when the images have finished being preloaded in order to call the append() function ?
javascript image preload
asked Nov 23 '18 at 4:19
ValdVald
1327
Possible duplicate of JavaScript Preloading Images
– Davіd
Nov 23 '18 at 4:21
img.onloadwould help you.
– Kosh Very
Nov 23 '18 at 4:30
add a comment |
I have this code
var html = '';
data.forEach(function (item, index) {
html += '<img src="' + item.src + '">';
}
$('.container').append(html);
How do I wait until the images are preloaded before displaying them?
I saw something like that :
var img=new Image();
img.src=url;
But how do I know when the images have finished being preloaded in order to call the append() function ?
javascript image preload
asked Nov 23 '18 at 4:19
ValdVald
1327
I have this code
var html = '';
data.forEach(function (item, index) {
html += '<img src="' + item.src + '">';
}
$('.container').append(html);
How do I wait until the images are preloaded before displaying them?
I saw something like that :
var img=new Image();
img.src=url;
But how do I know when the images have finished being preloaded in order to call the append() function ?
javascript image preload
javascript image preload
asked Nov 23 '18 at 4:19
ValdVald
1327
asked Nov 23 '18 at 4:19
ValdVald
1327
edited Nov 23 '18 at 4:26
Vald
asked Nov 23 '18 at 4:19
ValdVald
1327
asked Nov 23 '18 at 4:19
ValdVald
1327
asked Nov 23 '18 at 4:19
ValdVald
1327
1327
Possible duplicate of JavaScript Preloading Images
– Davіd
Nov 23 '18 at 4:21
img.onloadwould help you.
– Kosh Very
Nov 23 '18 at 4:30
add a comment |
Possible duplicate of JavaScript Preloading Images
– Davіd
Nov 23 '18 at 4:21
img.onloadwould help you.
– Kosh Very
Nov 23 '18 at 4:30
Possible duplicate of JavaScript Preloading Images
– Davіd
Nov 23 '18 at 4:21
Possible duplicate of JavaScript Preloading Images
– Davіd
Nov 23 '18 at 4:21
img.onload would help you.– Kosh Very
Nov 23 '18 at 4:30
img.onload would help you.– Kosh Very
Nov 23 '18 at 4:30
add a comment |
1 Answer
1
active
oldest
votes
The difference in your two examples is that one is creating the images through the Image API while the other is doing it through string concatenation.
The anti how to wait till all the images have load is to set a conditional that test if they all been created.
var html = '';
data.forEach(function (item, index) {
if( data[index] !== -1){
html += '<img src="' + item.src + '">';
} else {
$('.container').append(html);
}
}
answered Nov 23 '18 at 4:59
andre mcgruderandre mcgruder
1,022189
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
The difference in your two examples is that one is creating the images through the Image API while the other is doing it through string concatenation.
The anti how to wait till all the images have load is to set a conditional that test if they all been created.
var html = '';
data.forEach(function (item, index) {
if( data[index] !== -1){
html += '<img src="' + item.src + '">';
} else {
$('.container').append(html);
}
}
answered Nov 23 '18 at 4:59
andre mcgruderandre mcgruder
1,022189
add a comment |
The difference in your two examples is that one is creating the images through the Image API while the other is doing it through string concatenation.
The anti how to wait till all the images have load is to set a conditional that test if they all been created.
var html = '';
data.forEach(function (item, index) {
if( data[index] !== -1){
html += '<img src="' + item.src + '">';
} else {
$('.container').append(html);
}
}
answered Nov 23 '18 at 4:59
andre mcgruderandre mcgruder
1,022189
add a comment |
The difference in your two examples is that one is creating the images through the Image API while the other is doing it through string concatenation.
The anti how to wait till all the images have load is to set a conditional that test if they all been created.
var html = '';
data.forEach(function (item, index) {
if( data[index] !== -1){
html += '<img src="' + item.src + '">';
} else {
$('.container').append(html);
}
}
answered Nov 23 '18 at 4:59
andre mcgruderandre mcgruder
1,022189
The difference in your two examples is that one is creating the images through the Image API while the other is doing it through string concatenation.
The anti how to wait till all the images have load is to set a conditional that test if they all been created.
var html = '';
data.forEach(function (item, index) {
if( data[index] !== -1){
html += '<img src="' + item.src + '">';
} else {
$('.container').append(html);
}
}
answered Nov 23 '18 at 4:59
andre mcgruderandre mcgruder
1,022189
answered Nov 23 '18 at 4:59
andre mcgruderandre mcgruder
1,022189
answered Nov 23 '18 at 4:59
andre mcgruderandre mcgruder
1,022189
answered Nov 23 '18 at 4:59
andre mcgruderandre mcgruder
1,022189
1,022189
add a comment |
add a comment |
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Possible duplicate of JavaScript Preloading Images
– Davіd
Nov 23 '18 at 4:21
img.onloadwould help you.– Kosh Very
Nov 23 '18 at 4:30