Skip to content

deal autoheight #40

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
PLDaily wants to merge 1 commit into
base: master
Choose a base branch
from
Open

deal autoheight #40

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
102 changes: 102 additions & 0 deletions demo/autoheight.html
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,102 @@
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
<meta name="renderer" content="webkit">
<meta name="viewport" content="user-scalable=0">
<title>Vertical Line</title>
<style>
* {
padding: 0;
margin: 0;
}
html, body {
width: 100%;
height: 100%;
}
.vue-waterfall-slot {
background-color: #eee;
border: solid 1px #000;
}
.item:after {
content: attr(index);
}
.custom-comp {
position: absolute;
width: 100%;
/* the height value is based on content height */
}
/* simulate item heights */
.item-0 { height: 100px;border: 1px solid; }
.item-1 { height: 200px; border: 1px solid;}
.item-2 { height: 300px; border: 1px solid;}
</style>
</head>
<body>
<div id="app">
<waterfall
:line-gap="200"
:min-line-gap="100"
:max-line-gap="220"
:single-max-width="300"
:watch="items"
>
<waterfall-slot
v-for="(item, index) in items"
:width="item.width"
:height="item.height"
:key="index"
>
<custom-comp>
<div class="item" :class="'item-'+item.index" :index="item.index">
</div>
</custom-comp>
</waterfall-slot>
</waterfall>
</div>
<script src="https://cdn.jsdelivr.net/vue/2.2.6/vue.min.js"></script>
<script src="../lib/vue-waterfall.min.js"></script>
<script>
function pending (check, cb, interval, timeout) {
var startTime = Date.now()
;(function handler () {
if (check()) {
cb()
} else if (Date.now() - startTime < timeout) {
setTimeout(handler, interval)
}
})()
}
var CustomComp = Vue.extend({
template: '<div class="custom-comp"><slot></slot></div>',
mounted: function () {
var self = this
pending(function () {
return !!self.$el.offsetHeight
}, function () {
console.log('el:', self.$el, 'offsetHeight:', self.$el.offsetHeight)
self.$parent.slotHeight = self.$el.offsetHeight
self.$parent.slotWidth = self.$el.offsetWidth
}, 50, 1000)
}
})
var app = new Vue({
el: '#app',
components: {
'waterfall': Waterfall.waterfall,
'waterfall-slot': Waterfall.waterfallSlot,
'custom-comp': CustomComp
},
data: {
items: [
/* width is much bigger than height */
{ width: 1000, height: 1, index: 0 },
{ width: 1000, height: 1, index: 1 },
{ width: 1000, height: 1, index: 2 }
]
}
})
</script>
</body>
</html>
18 changes: 11 additions & 7 deletions src/waterfall-slot.vue
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -16,9 +16,13 @@
<script>

export default {
data: () => ({
isShow: false
}),
data () {
return {
isShow: false,
slotWidth: this.width,
slotHeight: this.height
}
},
props: {
width: {
required: true,
Expand All @@ -44,8 +48,8 @@ export default {
vm: this,
node: this.$el,
order: this.order,
width: this.width,
height: this.height,
width: this.slotWidth,
height: this.slotHeight,
moveClass: this.moveClass
}
}
Expand All @@ -58,8 +62,8 @@ export default {
height: 0
}
this.$watch(() => (
this.width,
this.height
this.slotWidth,
this.slotHeight
), this.notify)
},
mounted () {
Expand Down