Created
May 24, 2015 13:25
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A better image viewer for blogspot pages (unfinished)
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| /* This script is not finished and won't work as it is. | |
| The MIT License (MIT) | |
| Copyright (c) 2015 Daniel Troger | |
| Permission is hereby granted, free of charge, to any person obtaining a copy of | |
| this software and associated documentation files (the "Software"), to deal in | |
| the Software without restriction, including without limitation the rights to | |
| use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of | |
| the Software, and to permit persons to whom the Software is furnished to do so, | |
| subject to the following conditions: | |
| The above copyright notice and this permission notice shall be included in all | |
| copies or substantial portions of the Software. | |
| THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
| IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS | |
| FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR | |
| COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER | |
| IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN | |
| CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. | |
| */ | |
| HTMLElement.prototype.appendChilds = function() { | |
| var a = arguments, | |
| b = 0; | |
| for (; b < a.length; b++) { | |
| var c = a[b]; | |
| if (typeof c == "object") { | |
| this.appendChild(a[b]) | |
| } | |
| } | |
| }; | |
| var viewer = function () { | |
| var images = arguments[0] != undefined ? arguments[0] : document.images; | |
| this.images = []; | |
| this.current = 0; | |
| for(var i = 0; i < images.length; i++) | |
| { | |
| var image = images[i], | |
| parent = image.parentElement, | |
| attrib = parent.attributes; | |
| if(attrib.getNamedItem("imageanchor")) | |
| { | |
| parent.dataset.href = parent.href; | |
| attrib.removeNamedItem("href"); | |
| parent.addEventListener("click",this.loadimage); | |
| parent.style.cursor = "pointer"; | |
| this.images.push(image); | |
| } | |
| } | |
| this.elements = {'container': document.createElement("div"), | |
| 'previous': new Image(), | |
| 'next': new Image(), | |
| 'close': new Image, | |
| 'main': new Image(), | |
| 'loading': document.createElement("span") | |
| }; | |
| this.state = "paused"; //, loading, active | |
| this.elements.container.appendChilds( | |
| this.elements.previous, | |
| this.elements.next, | |
| this.elements.close, | |
| this.elements.main, | |
| this.elements.loading | |
| ); | |
| document.body.appendChild(this.elements.container); | |
| } | |
| viewer.prototype.loadimage = function(e) | |
| { | |
| e.preventDefault(); | |
| var url = this.dataset.href; | |
| console.log(url); | |
| }; | |
| var v = new viewer(); |
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