René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"For the Blur/zeroBlur image exercise ","articleBody":"For anyone interested: This code  based on previous lessons from this excellent book will also work for this Event Handler exercise.  It uses the setAttribute( x, y)  method instead of the  image.src  object/property/value pathway.\r\n\r\n\u003c!doctype html\u003e\r\n\u003chtml\u003e\r\n\u003chead\u003e\r\n  \u003cmeta charset=\"utf-8\"\u003e\r\n  \u003ctitle\u003e Image Guess \u003c/title\u003e\r\n  \u003cstyle\u003e\r\n\tbody { margin: 20px; }\r\n\timg { margin: 20px; }\r\n  \u003c/style\u003e\r\n  \u003cscript\u003e\r\n\twindow.onload = init;\r\n\r\n\tfunction init() {\r\n\t\tvar image = document.getElementById(\"zero\");\r\n\t\timage.onclick = showAnswer;\r\n\t};\r\n\r\n\tfunction showAnswer() {\r\n\t\tvar image = document.getElementById(\"zero\").setAttribute(\"src\", \"zeroblur.jpg\");\r\n\t\t\r\n\t}\r\n\t\r\n  \u003c/script\u003e\r\n\u003c/head\u003e\r\n\u003cbody\u003e\r\n\t\u003cimg id=\"zero\" src=\"zero.jpg\"\u003e\r\n\u003c/body\u003e\r\n\u003c/html\u003e","author":{"url":"https://github.com/pirooz-pakdel","@type":"Person","name":"pirooz-pakdel"},"datePublished":"2017-08-03T19:20:26.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":0},"url":"https://github.com/21/Head-First-JavaScript-Programming/issues/21"}