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datalist-polyfill

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datalist-polyfill - npm Package Compare versions

Comparing version 1.12.2 to 1.12.3

2

bower.json
{
"name": "datalist-polyfill",
"description": "An extremely lightweight and library-dependency-free vanilla JavaScript datalist polyfill.",
"version": "1.12.2",
"version": "1.12.3",
"homepage": "https://github.com/mfranzke/datalist-polyfill",

@@ -6,0 +6,0 @@ "authors": [{

4

datalist-polyfill.js
/*
* datalist-polyfill.js - https://github.com/mfranzke/datalist-polyfill
* @license Copyright(c) 2017 by Maximilian Franzke
* Supported by Christian, Johannes, @mitchhentges, @mertenhanisch, @ailintom, @Kravimir, Michael, @hryamzik, @ottoville and @IceCreamYou - many thanks for that !
* Supported by Christian, Johannes, @mitchhentges, @mertenhanisch, @ailintom, @Kravimir, Michael, @hryamzik, @ottoville, @IceCreamYou and @wlekin - many thanks for that !
*/

@@ -272,3 +272,3 @@ /*

dataListSelect.style.marginTop = rects[0].height + 'px';
dataListSelect.style.marginTop = parseInt((rects[0].height + (eventTarget.offsetTop - dataList.offsetTop)), 10) + 'px';
}

@@ -275,0 +275,0 @@

4

datalist-polyfill.min.js
/*
* datalist-polyfill.js - https://github.com/mfranzke/datalist-polyfill
* @license Copyright(c) 2017 by Maximilian Franzke
* Supported by Christian, Johannes, @mitchhentges, @mertenhanisch, @ailintom, @Kravimir, Michael, @hryamzik, @ottoville and @IceCreamYou - many thanks for that !
* Supported by Christian, Johannes, @mitchhentges, @mertenhanisch, @ailintom, @Kravimir, Michael, @hryamzik, @ottoville, @IceCreamYou and @wlekin - many thanks for that !
*/
!function(){"use strict";if("list"in document.createElement("input")&&!(!document.createElement("datalist")||!window.HTMLDataListElement))return!1;!function(e){e&&e.prototype&&void 0===e.prototype.list&&Object.defineProperty(e.prototype,"list",{get:function(){if("object"==typeof this&&this instanceof e){var t=this.getAttribute("list");return document.getElementById(t)}return null}})}(window.HTMLInputElement),function(e){e&&e.prototype&&void 0===e.prototype.options&&Object.defineProperty(e.prototype,"options",{get:function(){if("object"==typeof this&&this instanceof e)return this.getElementsByTagName("option")}})}(window.HTMLElement);var e=!1,t=13,i=27,r=38,n=40,a=["text","email","number","search","tel","url"];window.addEventListener("touchstart",function t(){e=!0,window.removeEventListener("touchstart",t)});var o=function(t){var i=t.target,r=i.tagName.toLowerCase();if(r&&"input"===r&&i.getAttribute("list")){var n=i.getAttribute("list"),a=document.getElementById(n);if(null!==a){var o=a.getElementsByClassName("polyfilling")[0];if(void 0!==o){if(27===t.keyCode)return o.setAttributeNode(document.createAttribute("hidden")),void o.setAttribute("aria-hidden","true");var l=a.querySelectorAll("option:not([disabled]):not(.message)"),s=i.value,u=document.createDocumentFragment(),d=document.createDocumentFragment(),c=!1,p="email"===i.type&&i.multiple,m=38===t.keyCode||40===t.keyCode;if(p){var b=s.split(","),g=b.length-1;s=b[g].trim()}if(""!==s||m){Array.prototype.slice.call(l).sort(function(e,t){return e.value.localeCompare(t.value)}).forEach(function(e){var t=e.value;if(""!==t&&-1!==t.toLowerCase().indexOf(s.toLowerCase())&&!1===e.disabled){var i=e.label,r=" / ",n=i.substr(0,t.length+" / ".length),a=t+" / ";i&&i!==t&&n!==a?(e.innerText=t+" / "+i,e.setAttribute("data-label",e.getAttribute("label")),e.removeAttribute("label")):e.innerText.trim()||(e.innerText=t),u.appendChild(e),c=!0}else d.appendChild(e)}),o.appendChild(u);var v=o.options.length,f=0,y=v-1;if(o.size=v>10?10:v,o.multiple=!e&&v<2,e)o.selectedIndex=0;else if(-1===o.selectedIndex)switch(t.keyCode){case 38:o.selectedIndex=y;break;case 40:o.selectedIndex=0;break}(a.getElementsByClassName("ie9_fix")[0]||a).appendChild(d)}c?o.removeAttribute("hidden"):o.setAttributeNode(document.createAttribute("hidden")),o.setAttribute("aria-hidden",(!c).toString()),m&&o.focus()}}}},l=function(t){var i=t.target,r=i.tagName.toLowerCase(),n=i.type,u=window.getComputedStyle(i);if(r&&"input"===r&&i.getAttribute("list")&&a.indexOf(n)>-1){var d=t.type,c=i.getAttribute("list"),p=document.getElementById(c);if(null!==p){var m=p.getElementsByClassName("polyfilling")[0],b="focus"===d&&""!==t.target.value||t.relatedTarget&&t.relatedTarget===m,g=p.title;if(void 0===m){var v=i.getClientRects(),f=parseFloat(u.getPropertyValue("margin-right")),y=parseFloat(u.getPropertyValue("margin-left"));if(m=document.createElement("select"),m.setAttribute("class","polyfilling"),m.setAttributeNode(document.createAttribute("hidden")),m.style.position="absolute",m.setAttribute("aria-hidden","true"),m.setAttribute("aria-live","polite"),m.setAttribute("role","listbox"),e||m.setAttribute("aria-multiselectable","false"),"block"===u.getPropertyValue("display")?m.style.marginTop="-"+u.getPropertyValue("margin-bottom"):("rtl"===u.getPropertyValue("direction")?m.style.marginRight="-"+(v[0].width+y)+"px":m.style.marginLeft="-"+(v[0].width+f)+"px",m.style.marginTop=v[0].height+"px"),m.style.borderRadius=u.getPropertyValue("border-radius"),m.style.minWidth=v[0].width+"px",e){var h=document.createElement("option");h.innerText=g,h.disabled=!0,h.setAttribute("class","message"),m.appendChild(h)}p.appendChild(m),e?m.addEventListener("change",s):m.addEventListener("click",s),m.addEventListener("blur",s),m.addEventListener("keyup",s),i.setAttribute("autocomplete","off"),i.setAttribute("role","textbox"),i.setAttribute("aria-haspopup","true"),i.setAttribute("aria-autocomplete","list"),i.setAttribute("aria-owns",c)}switch(b?m.removeAttribute("hidden"):m.setAttributeNode(document.createAttribute("hidden")),m.setAttribute("aria-hidden",(!b).toString()),d){case"focus":i.addEventListener("keyup",o),i.addEventListener("focusout",l,!0);break;case"blur":i.removeEventListener("keyup",o),i.removeEventListener("focusout",l,!0);break}}}},s=function(e){var t=e.target,i=t.tagName.toLowerCase();if(i&&("select"===i||"option"===i)){var r="select"===i?t:t.parentNode,n=r.parentNode,a=n.title,o=e.type,l="keyup"===o&&13!==e.keyCode&&27!==e.keyCode;if("change"===o||"click"===o||"keyup"===o&&13===e.keyCode){var s=n.id,u=document.querySelector('input[list="'+s+'"]'),d=r.value;if(null!==u&&void 0!==d&&d.length>0&&d!==a){var c=u.value,p,m="email"===u.type&&u.multiple,b;m&&(p=c.lastIndexOf(","))>-1?u.value=c.slice(0,p)+","+d:u.value=d,"function"==typeof Event?b=new Event("input",{bubbles:!0}):(b=document.createEvent("Event"),b.initEvent("input",!0,!1)),u.dispatchEvent(b),l=!1}}l?r.removeAttribute("hidden"):r.setAttributeNode(document.createAttribute("hidden")),r.setAttribute("aria-hidden",(!l).toString())}};document.addEventListener("focus",l,!0)}();
!function(){"use strict";if("list"in document.createElement("input")&&!(!document.createElement("datalist")||!window.HTMLDataListElement))return!1;!function(e){e&&e.prototype&&void 0===e.prototype.list&&Object.defineProperty(e.prototype,"list",{get:function(){if("object"==typeof this&&this instanceof e){var t=this.getAttribute("list");return document.getElementById(t)}return null}})}(window.HTMLInputElement),function(e){e&&e.prototype&&void 0===e.prototype.options&&Object.defineProperty(e.prototype,"options",{get:function(){if("object"==typeof this&&this instanceof e)return this.getElementsByTagName("option")}})}(window.HTMLElement);var e=!1,t=13,i=27,r=38,n=40,a=["text","email","number","search","tel","url"];window.addEventListener("touchstart",function t(){e=!0,window.removeEventListener("touchstart",t)});var o=function(t){var i=t.target,r=i.tagName.toLowerCase();if(r&&"input"===r&&i.getAttribute("list")){var n=i.getAttribute("list"),a=document.getElementById(n);if(null!==a){var o=a.getElementsByClassName("polyfilling")[0];if(void 0!==o){if(27===t.keyCode)return o.setAttributeNode(document.createAttribute("hidden")),void o.setAttribute("aria-hidden","true");var l=a.querySelectorAll("option:not([disabled]):not(.message)"),s=i.value,u=document.createDocumentFragment(),d=document.createDocumentFragment(),c=!1,p="email"===i.type&&i.multiple,m=38===t.keyCode||40===t.keyCode;if(p){var b=s.split(","),f=b.length-1;s=b[f].trim()}if(""!==s||m){Array.prototype.slice.call(l).sort(function(e,t){return e.value.localeCompare(t.value)}).forEach(function(e){var t=e.value;if(""!==t&&-1!==t.toLowerCase().indexOf(s.toLowerCase())&&!1===e.disabled){var i=e.label,r=" / ",n=i.substr(0,t.length+" / ".length),a=t+" / ";i&&i!==t&&n!==a?(e.innerText=t+" / "+i,e.setAttribute("data-label",e.getAttribute("label")),e.removeAttribute("label")):e.innerText.trim()||(e.innerText=t),u.appendChild(e),c=!0}else d.appendChild(e)}),o.appendChild(u);var g=o.options.length,v=0,y=g-1;if(o.size=g>10?10:g,o.multiple=!e&&g<2,e)o.selectedIndex=0;else if(-1===o.selectedIndex)switch(t.keyCode){case 38:o.selectedIndex=y;break;case 40:o.selectedIndex=0;break}(a.getElementsByClassName("ie9_fix")[0]||a).appendChild(d)}c?o.removeAttribute("hidden"):o.setAttributeNode(document.createAttribute("hidden")),o.setAttribute("aria-hidden",(!c).toString()),m&&o.focus()}}}},l=function(t){var i=t.target,r=i.tagName.toLowerCase(),n=i.type,u=window.getComputedStyle(i);if(r&&"input"===r&&i.getAttribute("list")&&a.indexOf(n)>-1){var d=t.type,c=i.getAttribute("list"),p=document.getElementById(c);if(null!==p){var m=p.getElementsByClassName("polyfilling")[0],b="focus"===d&&""!==t.target.value||t.relatedTarget&&t.relatedTarget===m,f=p.title;if(void 0===m){var g=i.getClientRects(),v=parseFloat(u.getPropertyValue("margin-right")),y=parseFloat(u.getPropertyValue("margin-left"));if(m=document.createElement("select"),m.setAttribute("class","polyfilling"),m.setAttributeNode(document.createAttribute("hidden")),m.style.position="absolute",m.setAttribute("aria-hidden","true"),m.setAttribute("aria-live","polite"),m.setAttribute("role","listbox"),e||m.setAttribute("aria-multiselectable","false"),"block"===u.getPropertyValue("display")?m.style.marginTop="-"+u.getPropertyValue("margin-bottom"):("rtl"===u.getPropertyValue("direction")?m.style.marginRight="-"+(g[0].width+y)+"px":m.style.marginLeft="-"+(g[0].width+v)+"px",m.style.marginTop=parseInt(g[0].height+(i.offsetTop-p.offsetTop),10)+"px"),m.style.borderRadius=u.getPropertyValue("border-radius"),m.style.minWidth=g[0].width+"px",e){var h=document.createElement("option");h.innerText=f,h.disabled=!0,h.setAttribute("class","message"),m.appendChild(h)}p.appendChild(m),e?m.addEventListener("change",s):m.addEventListener("click",s),m.addEventListener("blur",s),m.addEventListener("keyup",s),i.setAttribute("autocomplete","off"),i.setAttribute("role","textbox"),i.setAttribute("aria-haspopup","true"),i.setAttribute("aria-autocomplete","list"),i.setAttribute("aria-owns",c)}switch(b?m.removeAttribute("hidden"):m.setAttributeNode(document.createAttribute("hidden")),m.setAttribute("aria-hidden",(!b).toString()),d){case"focus":i.addEventListener("keyup",o),i.addEventListener("focusout",l,!0);break;case"blur":i.removeEventListener("keyup",o),i.removeEventListener("focusout",l,!0);break}}}},s=function(e){var t=e.target,i=t.tagName.toLowerCase();if(i&&("select"===i||"option"===i)){var r="select"===i?t:t.parentNode,n=r.parentNode,a=n.title,o=e.type,l="keyup"===o&&13!==e.keyCode&&27!==e.keyCode;if("change"===o||"click"===o||"keyup"===o&&13===e.keyCode){var s=n.id,u=document.querySelector('input[list="'+s+'"]'),d=r.value;if(null!==u&&void 0!==d&&d.length>0&&d!==a){var c=u.value,p,m="email"===u.type&&u.multiple,b;m&&(p=c.lastIndexOf(","))>-1?u.value=c.slice(0,p)+","+d:u.value=d,"function"==typeof Event?b=new Event("input",{bubbles:!0}):(b=document.createEvent("Event"),b.initEvent("input",!0,!1)),u.dispatchEvent(b),l=!1}}l?r.removeAttribute("hidden"):r.setAttributeNode(document.createAttribute("hidden")),r.setAttribute("aria-hidden",(!l).toString())}};document.addEventListener("focus",l,!0)}();

2

package.json
{
"name": "datalist-polyfill",
"version": "1.12.2",
"version": "1.12.3",
"description": "An extremely lightweight and library-dependency-free vanilla JavaScript datalist polyfill.",

@@ -5,0 +5,0 @@ "main": "datalist-polyfill.js",

7

README.md

@@ -90,3 +90,3 @@ # datalist-polyfill

## Demo
See the polyfill in action either by downloading / forking this repo and have a look at `demo.html`, or at the hosted demo on JSFiddle: <https://mfranzke.github.io/datalist-polyfill/demo.html>
See the polyfill in action either by downloading / forking this repo and have a look at `demo.html`, or at the hosted demo: <https://mfranzke.github.io/datalist-polyfill/demo.html>

@@ -100,6 +100,9 @@ ## things to keep in mind

## Credits
Supported by Christian, Johannes, @mitchhentges, @mertenhanisch, @ailintom, @Kravimir, @mischah, @hryamzik, @ottoville and @IceCreamYou. Thank you very much for that, highly appreciated !
Supported by Christian, Johannes, @mitchhentges, @mertenhanisch, @ailintom, @Kravimir, @mischah, @hryamzik, @ottoville, @IceCreamYou and @wlekin. Thank you very much for that, highly appreciated !
## Changelog
### Version 1.12.3 - 2018/05/04
@wlekin thankfully mentioned (extracted to #GH-15) that the polyfilling `select` gets positioned incorrectly underneath the `input[list]` element on iOS.
### Version 1.12.2 - 2018/05/01

@@ -106,0 +109,0 @@ Thank you @IceCreamYou for fixing the case sensitive focusOut -> focusout event name

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