Packages
phoenix_live_view
0.17.7
1.2.8
1.2.7
1.2.6
1.2.5
1.2.4
1.2.3
1.2.2
1.2.1
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1.2.0-rc.3
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1.1.31
1.1.30
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1.0.14
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1.0.11
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1.0.6
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1.0.1
1.0.0
1.0.0-rc.9
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1.0.0-rc.5
1.0.0-rc.4
1.0.0-rc.3
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1.0.0-rc.0
0.20.17
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0.20.13
0.20.12
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0.20.0
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0.18.8
0.18.7
0.18.6
0.18.5
0.18.4
0.18.3
0.18.2
0.18.1
0.18.0
0.17.14
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0.17.12
0.17.11
0.17.10
0.17.9
0.17.8
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0.17.6
0.17.5
0.17.4
0.17.3
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0.17.0
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0.15.7
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0.15.5
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0.15.0
0.14.8
0.14.7
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0.14.3
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0.5.0
0.4.1
0.4.0
0.3.1
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0.2.1
0.2.0
0.1.1
0.1.0
Rich, real-time user experiences with server-rendered HTML
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Files
assets/js/phoenix_live_view/hooks.js
import {
PHX_ACTIVE_ENTRY_REFS,
PHX_LIVE_FILE_UPDATED,
PHX_PREFLIGHTED_REFS,
PHX_UPLOAD_REF
} from "./constants"
import LiveUploader from "./live_uploader"
let Hooks = {
LiveFileUpload: {
activeRefs(){ return this.el.getAttribute(PHX_ACTIVE_ENTRY_REFS) },
preflightedRefs(){ return this.el.getAttribute(PHX_PREFLIGHTED_REFS) },
mounted(){ this.preflightedWas = this.preflightedRefs() },
updated(){
let newPreflights = this.preflightedRefs()
if(this.preflightedWas !== newPreflights){
this.preflightedWas = newPreflights
if(newPreflights === ""){
this.__view.cancelSubmit(this.el.form)
}
}
if(this.activeRefs() === ""){ this.el.value = null }
this.el.dispatchEvent(new CustomEvent(PHX_LIVE_FILE_UPDATED))
}
},
LiveImgPreview: {
mounted(){
this.ref = this.el.getAttribute("data-phx-entry-ref")
this.inputEl = document.getElementById(this.el.getAttribute(PHX_UPLOAD_REF))
LiveUploader.getEntryDataURL(this.inputEl, this.ref, url => {
this.url = url
this.el.src = url
})
},
destroyed(){
URL.revokeObjectURL(this.url)
}
}
}
export default Hooks