{"id":102001,"date":"2011-06-15T22:58:11","date_gmt":"2011-06-15T14:58:11","guid":{"rendered":"\/2011\/06\/15\/flashvars_variables.html"},"modified":"2011-06-15T22:58:11","modified_gmt":"2011-06-15T14:58:11","slug":"flashvars_variables","status":"publish","type":"post","link":"https:\/\/blog.zhenglei.net\/?p=102001","title":{"rendered":"Passing Variables from HTML to Flash in Adobe CS4"},"content":{"rendered":"

Suppose we need to pass the currnet URL from HTML to Flash:<\/p>\n

 <\/p>\n

1.   Add the following  ActionScript into FLA:<\/strong><\/p>\n

# #  myVIDEO is the parameter from HTML,  and we display it on screen<\/p>\n

var my_fmt = new TextFormat();
my_fmt.color = 0xFF0000;
my_fmt.underline = true;
this.createTextField(“myTxt”, 1, 320, 10, 200, 20);
myTxt.autoSize = “left”;
myTxt.setTextFormat(my_fmt);<\/p>\n

if (myVIDEO == undefined) {
myTxt.text = “Keynote_1.flv”;
} else {
myTxt.text = myVIDEO;
}<\/p>\n

 <\/p>\n

2.  Generate the SWF and HTML from FLA<\/strong><\/p>\n

 <\/p>\n

 <\/p>\n

3. Modify the generated HTML to add myVIDEO parameter<\/strong>,<\/p>\n

   3.1 ==> Add the following line in the  AC_FL_RunContent<\/em><\/span> block:<\/p>\n

       ‘flashvars’,”,<\/em><\/p>\n

 <\/p>\n

   3.2 ==> Add the handle of flashvars in function AC_GetArgs<\/em><\/span>, as following:<\/p>\n

     case “flashvars”:
        ret.embedAttrs[args[i]] = ret.objAttrs[args[i]] = “myVIDEO=”+window.location;
        break;<\/em><\/p>\n

  \/\/ Here myVIDEO the variable in AS2, and window.location is the variable in JavaScript indicating the current URL of HTML page
<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"

Passing variables from HTML to Flash via flashvars, Adobe CS4 \u7ee7\u7eed\u9605\u8bfb →<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[14,13,6],"tags":[66],"class_list":["post-102001","post","type-post","status-publish","format-standard","hentry","category-flash","category-html","category-internet","tag-flashvars"],"_links":{"self":[{"href":"https:\/\/blog.zhenglei.net\/index.php?rest_route=\/wp\/v2\/posts\/102001","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.zhenglei.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.zhenglei.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.zhenglei.net\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.zhenglei.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=102001"}],"version-history":[{"count":0,"href":"https:\/\/blog.zhenglei.net\/index.php?rest_route=\/wp\/v2\/posts\/102001\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.zhenglei.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=102001"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.zhenglei.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=102001"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.zhenglei.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=102001"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}