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fix: #36 Cannot drag -x or -y from the parent #37

Merged
merged 9 commits into from
Oct 23, 2017
14 changes: 8 additions & 6 deletions src/components/vue-draggable-resizable.vue
Original file line number Diff line number Diff line change
Expand Up @@ -60,14 +60,14 @@ export default {
type: Number,
default: 0,
validator: function (val) {
return val >= 0
return typeof val === 'number'
}
},
y: {
type: Number,
default: 0,
validator: function (val) {
return val >= 0
return typeof val === 'number'
}
},
z: {
Expand Down Expand Up @@ -327,11 +327,13 @@ export default {

this.$emit('resizing', this.left, this.top, this.width, this.height)
} else if (this.dragging) {
if (this.elmX + dX < this.parentX) this.mouseOffX = (dX - (diffX = this.parentX - this.elmX))
else if (this.elmX + this.elmW + dX > this.parentW) this.mouseOffX = (dX - (diffX = this.parentW - this.elmX - this.elmW))
if (this.parent) {
if (this.elmX + dX < this.parentX) this.mouseOffX = (dX - (diffX = this.parentX - this.elmX))
else if (this.elmX + this.elmW + dX > this.parentW) this.mouseOffX = (dX - (diffX = this.parentW - this.elmX - this.elmW))

if (this.elmY + dY < this.parentY) this.mouseOffY = (dY - (diffY = this.parentY - this.elmY))
else if (this.elmY + this.elmH + dY > this.parentH) this.mouseOffY = (dY - (diffY = this.parentH - this.elmY - this.elmH))
if (this.elmY + dY < this.parentY) this.mouseOffY = (dY - (diffY = this.parentY - this.elmY))
else if (this.elmY + this.elmH + dY > this.parentH) this.mouseOffY = (dY - (diffY = this.parentH - this.elmY - this.elmH))
}

this.elmX += diffX
this.elmY += diffY
Expand Down