Coolzero82
Lt. Junior Grade
- Registriert
- Okt. 2011
- Beiträge
- 291
Hallo,
ich habe eine Javascript Datei welche aus einer html Datei Werte übergeben bekommt, die dann zu einem Link zusammengeführt werden, das klappt auch soweit, nur jetzt würde ich gerne dem Link noch das HTML Video controls Attribut hinzufügen, aber da scheitere ich irgendwie.
Die Javascript Datei sieht so aus:
Die html Datei liefert folgende Daten
Was mache ich da falsch?
Danke
ich habe eine Javascript Datei welche aus einer html Datei Werte übergeben bekommt, die dann zu einem Link zusammengeführt werden, das klappt auch soweit, nur jetzt würde ich gerne dem Link noch das HTML Video controls Attribut hinzufügen, aber da scheitere ich irgendwie.
Die Javascript Datei sieht so aus:
Javascript:
/* FTUI Plugin
* ...
*/
/* global ftui:true, Modul_widget:true */
"use strict";
var Modul_video = function () {
function update_classes(state, elem) {
//set colors according matches for values
var states = elem.data('states');
var classes = elem.data('classes');
if (states && classes) {
var idx = ftui.indexOfGeneric(states, state);
var elemImg = elem.find('img');
if (idx > -1) {
for (var i = 0, len = classes.length; i < len; i++) {
elemImg.removeClass(classes[i]);
}
elemImg.addClass(classes[idx]);
}
}
}
function addurlparam(uri, key, value) {
// http://stackoverflow.com/a/6021027
var hash = uri.replace(/^.*#/, '#');
if (hash != uri) {
uri = uri.replace(hash, '');
} else {
hash = '';
}
var re = new RegExp("([?&])" + key + "=.*?(&|$)", "i");
var separator = uri.indexOf('?') !== -1 ? "&" : "?";
if (uri.match(re)) {
uri = uri.replace(re, '$1' + key + "=" + value + '$2');
} else {
uri = uri + separator + key + "=" + value;
}
uri += hash;
ftui.log(1, 'widget_video url=' + uri);
return uri;
}
function init_attr(elem) {
elem.initData('state-get', '');
elem.initData('opacity', 0.8);
elem.initData('height', 'auto');
elem.initData('width', '100%');
elem.initData('size', '100%');
elem.initData('part', -1);
elem.initData('url', '');
elem.initData('get', (elem.data('url') === '') ? 'STATE' : '');
elem.initData('path', '');
elem.initData('suffix', '');
elem.initData('substitution', '');
elem.initData('refresh', 15 * 60);
elem.initData('controls', 'True');
// if hide reading is defined, set defaults for comparison
if (elem.isValidData('hide')) {
elem.initData('hide-on', 'true|1|on');
}
elem.initData('hide', elem.data('get'));
if (elem.isValidData('hide-on')) {
elem.initData('hide-off', '!on');
}
me.addReading(elem, 'hide');
me.addReading(elem, 'get');
me.addReading(elem, 'state-get');
}
function init() {
me.elements = $('div[data-type="' + me.widgetname + '"]:not([data-ready])', me.area);
me.elements.each(function (index) {
var elem = $(this);
elem.attr("data-ready", "");
me.init_attr(elem);
$('video', elem).remove();
var elemImg = $('<video/>', {
alt: 'video',
}).appendTo(elem);
elemImg.css({
'opacity': elem.data('opacity'),
'height': elem.data('height'),
'width': elem.data('width'),
'max-width': elem.data('size'),
});
//3rd party source refresh
if (elem.data('url')) {
var url = elem.data('url');
if (elem.data('nocache') || elem.hasClass('nocache')) {
url = addurlparam(url, '_', new Date().getTime());
}
elemImg.attr('src', url);
var counter = 0;
var refresh = elem.data('refresh');
setInterval(function () {
var isVisible = (elem[0].offsetParent !== null);
counter++;
if (counter >= refresh) {
counter = 0;
if (isVisible) {
if (url.match(/_=\d+/)) {
url = addurlparam(url, '_', new Date().getTime());
}
ftui.log(2, 'Update video widget source. URL=' + url);
elemImg.attr('src', url);
}
}
}, 1000);
}
// onClick events
elem.on('click', function (e) {
var cmd = elem.data('fhem-cmd');
if (cmd)
ftui.setFhemStatus(cmd);
});
});
}
function update(dev, par) {
me.elements.filterDeviceReading('get', dev, par)
.each(function (index) {
var elem = $(this);
var value = elem.getReading('get').val;
value = ftui.getPart(value, elem.data('part'));
value = me.substitution(value, elem.data('substitution'));
if (value) {
var src = [elem.data('path'), value, elem.data('suffix')].join('');
elem.find('video').attr('src', src);
}
});
//extra reading for extra classes
me.elements.filterDeviceReading('state-get', dev, par)
.each(function (idx) {
var elem = $(this);
var state = elem.getReading('state-get').val;
if (state) {
var part = elem.data('part');
var val = ftui.getPart(state, part);
update_classes(val, elem);
}
});
//extra reading for hide
me.update_hide(dev, par);
}
// public
// inherit all public members from base class
var me = $.extend(new Modul_widget(), {
//override or own public members
widgetname: 'video',
addurlparam: addurlparam,
init: init,
init_attr: init_attr,
update: update,
});
return me;
};Die html Datei liefert folgende Daten
Code:
<div data-type="video"
data-device="Kameras"
data-get="videoFilename"
data-path="http://192.168.188.47:8085/fhem/tablet/BlinkCamera/Kameras/thumbnail/camera/"
data-width="400"
data-height="200"
class="nocache"></div>Was mache ich da falsch?
Danke
Zuletzt bearbeitet:
