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Add panelmode & make width auto, min-width 300px. #4

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ef7e535
Add panelmode & make width auto, min-width 300px.
johnteee Sep 12, 2019
acc39e2
Merge pull request #1 from TeaEntityLab/johnteee-patch-1
johnteee Sep 12, 2019
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78 changes: 40 additions & 38 deletions Drawer.vue
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Original file line number Diff line number Diff line change
@@ -1,5 +1,5 @@
<template>
<section v-if="enabled">
<section v-if="enabled" ref="rootEl">
<aside class="sidebar" :style="style" ref="element">
<slot></slot>
</aside>
Expand All @@ -8,7 +8,7 @@
</template>
<script>
export default{
props:['direction','exist'],
props:['direction','exist','panelmode'],
data(){
return {
auto_speed:'0.3s',
Expand Down Expand Up @@ -47,7 +47,7 @@
document.addEventListener('touchend',(e) =>{this.handleEnd(e)});
document.addEventListener('touchcancel',(e) =>{this.handleEnd(e)});
window.addEventListener('resize', (e) =>{this.setVisibality(e)}, true);
this.overlay.addEventListener('transitionend',(e) =>{this.handleZindex(e)},false);
this.overlay.addEventListener('transitionend',(e) =>{this.handleZindex(e)},false);
this.overlay.addEventListener('click',(e) =>{this.close()},false);
this.setVisibality();
},
Expand All @@ -62,7 +62,7 @@
handleStart(e){
this.startTime = new Date().getTime();
this.startPos = e.targetTouches[0].pageX;
this.element.style.transitionDuration = this.manual_speed;
this.element.style.transitionDuration = this.manual_speed;
},
handleMove(e){
let gesture = this.gesture(e);
Expand All @@ -74,14 +74,14 @@
if(this.translate < 0){
this.element.style.transform = 'translate3d('+ this.translate +'px,0,0)';
}else{
this.open();
this.open();
}
}else{
this.translate = -(screen.width-this.element.offsetWidth-e.touches[0].pageX);
if(this.translate > 0){
this.element.style.transform = 'translate3d('+ this.translate +'px,0,0)';
}else{
this.open();
this.open();
}
}
this.overlayOpacity(percent/100);
Expand All @@ -91,29 +91,26 @@
let speed = this.speed(e);
let gesture = this.gesture(e);
let valid = this.validate(this.direction,gesture);

if(valid){
if(speed>0.6){
if(!this.active){
this.open();
this.open();
}else{
this.close();
this.close();
}
}else{
if(this.element.offsetWidth/2>Math.abs(this.translate)){
this.open();
this.open();
}else{
this.close();

this.close();
}
}
}
}

},
handleZindex(){
let opacity = window.getComputedStyle(this.overlay).getPropertyValue('opacity');
if(opacity<=0){
this.overlay.style.zIndex = -999;
this.overlay.style.zIndex = -999;
}
},
validate(direction,gesture){
Expand All @@ -126,15 +123,15 @@
return false;
}
}
if((document.querySelector('.sidebar.active') && !this.active) || !this.visible){
if((this.$refs.rootEl.querySelector('.sidebar.active') && !this.active) || !this.visible){
return false;
}
return true;
},
overlayOpacity(opacity){
this.overlay.style.opacity = opacity;
if(opacity > 0){
this.overlay.style.zIndex = 999;
this.overlay.style.zIndex = 999;
}
},
gesture(e){
Expand All @@ -148,33 +145,37 @@
}else{
return directions[0];
}

},

open(){
this.translate = 0;
this.element.style.transform = 'translate3d('+this.translate+',0,0)';
this.element.style.transitionDuration = this.auto_speed;
this.overlayOpacity(1);
this.lock(document.querySelector('html'));
this.lock(document.querySelector('body'));
this.element.classList.add('active');
this.active = true;

if (this.panelmode === undefined) {
this.overlayOpacity(1);
this.lock(document.querySelector('html'));
this.lock(document.querySelector('body'));
}
this.active = true;

this.element.classList.add('active');
},
close(){
if(this.direction=='left'){
this.translate = '-'+this.element.offsetWidth+'px';
}else{
this.translate = this.element.offsetWidth+'px';
}
this.element.style.transform = 'translate3d('+this.translate+',0,0)';
this.element.style.transitionDuration = this.auto_speed;
this.overlayOpacity(0);
this.element.style.transform = 'translate3d('+this.translate+',0,0)';
this.element.style.transitionDuration = this.auto_speed;

if (this.panelmode === undefined) {
this.overlayOpacity(0);
this.unlock(document.querySelector('html'));
this.unlock(document.querySelector('body'));
this.element.classList.remove('active');
}
this.element.classList.remove('active');
this.active = false;

},
speed(e){
let time = new Date().getTime() - this.startTime;
Expand All @@ -189,7 +190,7 @@
if(direction == 'left'){
test = ['swipeleft','swiperight']
}else{
test = ['swiperight','swipeleft']
test = ['swiperight','swipeleft']
}
if(this.active && gesture == test[0]){
percentage = 100-Math.round(Math.abs(this.translate)/this.element.offsetWidth*100);
Expand All @@ -212,9 +213,9 @@
unlock(element){
element.style.removeProperty('overflow');
element.style.removeProperty('touch-action');
}
}
}
}
}
</script>
<style scoped>
div.overlay{
Expand All @@ -234,11 +235,12 @@
will-change: transform;
height: 100%;
top: 0px;
transition:transform 0.3s ease;
transition:transform 0.3s ease;
background:#fff;
width: 300px;
overflow-y: auto;
overflow-x: hidden;
word-wrap: break-word;
width: auto;
min-width: 300px;
overflow-y: auto;
overflow-x: hidden;
word-wrap: break-word;
}
</style>
</style>