{"draftJsState":{"blocks":[{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":" ","type":"unstyled","key":"6nv8i"},{"data":{"image":{"id":"5c5ab90b6c252600ad499902"}},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"","type":"atomic:image","key":"5h1ot"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"","type":"header-two","key":"7sdr2"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"JavaScript может изменить содержимое HTML","type":"header-two","key":"e1a4u"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"Один из многих JavaScript в HTML-код методов getElementById().","type":"unstyled","key":"c90l7"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"В этом примере используется метод \"найти\" HTML-элемент (с id=\"demo\") и меняет элемент содержание (innerHTML) на \"Привет яваскрипт\":","type":"unstyled","key":"2orop"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"Образец","type":"header-three","key":"ae320"},{"data":{},"depth":0,"entityRanges":[{"key":0,"length":17,"offset":80}],"inlineStyleRanges":[],"text":"документ.метода getElementById(\"демо\").innerHTML будет = \"Привет на JavaScript\";Попробуйте сами »","type":"unstyled","key":"bk0l"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"JavaScript принимает как двойные, так и одинарные кавычки:","type":"unstyled","key":"f8kvu"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"Образец","type":"header-three","key":"94noc"},{"data":{},"depth":0,"entityRanges":[{"key":1,"length":17,"offset":76}],"inlineStyleRanges":[],"text":"документ.метода getElementById(\"демо\").innerHTML будет = 'Привет яваскрипт';Попробуйте сами »","type":"unstyled","key":"e30kn"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"JavaScript может изменить значения атрибутов HTML","type":"header-two","key":"2h29u"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"В этом примере JavaScript-код изменяет значение src (источник) атрибут тега:","type":"unstyled","key":"12fd"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"лампочка","type":"header-three","key":"dhc6f"},{"data":{"image":{"id":"5c5ab6680e066000ad63d531"}},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"Включить свет выключить свет","type":"atomic:image","key":"2ejf9"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"ВОТ КОД ","type":"unstyled","key":"3ntvh"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"","type":"unstyled","key":"ck5an"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"","type":"unstyled","key":"f19us"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"","type":"unstyled","key":"1e5to"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"

What Can JavaScript Do?

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JavaScript can change HTML attribute values.

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In this case JavaScript changes the value of the src (source) attribute of an image.

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","type":"unstyled","key":"4c7vc"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"","type":"unstyled","key":"8m8cr"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"","type":"unstyled","key":"4vkst"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"","type":"unstyled","key":"8qj80"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"","type":"unstyled","key":"blheh"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"","type":"unstyled","key":"eeag5"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"JavaScript может изменить стили HTML (CSS)","type":"header-two","key":"594ne"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"Изменение стиля элемента HTML, является вариантом изменения HTML атрибут:","type":"unstyled","key":"4rjma"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"Образец","type":"header-three","key":"a5sth"},{"data":{},"depth":0,"entityRanges":[{"key":2,"length":17,"offset":163}],"inlineStyleRanges":[],"text":"документ.метода getElementById(\"демо\").стиль.свойство FontSize = \"35 пикселей\";\nили\nдокумент.метода getElementById(\"демо\").стиль.свойство FontSize = '35 пикселей';Попробуйте сами »","type":"unstyled","key":"ctl30"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"JavaScript может скрывать элементы HTML","type":"header-two","key":"9evqr"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"Скрытие HTML-элементы могут быть сделаны путем изменять display стиль:","type":"unstyled","key":"f0r1t"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"Образец","type":"header-three","key":"53m20"},{"data":{},"depth":0,"entityRanges":[{"key":3,"length":17,"offset":127}],"inlineStyleRanges":[],"text":"документ.метода getElementById(\"демо\").стиль.дисплей = \"нет\";\nили\nдокумент.метода getElementById(\"демо\").стиль.дисплей = 'нет';Попробуйте сами »","type":"unstyled","key":"eb4r6"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"JavaScript может показывать элементы HTML","type":"header-two","key":"856ng"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"Показывает скрытые элементы HTML можно сделать путем изменения display стиля:","type":"unstyled","key":"8plc"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"Образец","type":"header-three","key":"a8fjq"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"документ.метода getElementById(\"демо\").стиль.дисплей = \"блок\";\nили\nдокумент.метода getElementById(\"демо\").стиль.дисплей = \"блок\"; ","type":"unstyled","key":"8t7q4"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"","type":"marker","key":"Z2eue9RMvDUHjTAXMbKV"}],"entityMap":{"0":{"data":{"href":"https://www.w3schools.com/js/tryit.asp?filename=tryjs_intro_inner_html","url":"https://www.w3schools.com/js/tryit.asp?filename=tryjs_intro_inner_html"},"mutability":"MUTABLE","type":"LINK"},"1":{"data":{"href":"https://www.w3schools.com/js/tryit.asp?filename=tryjs_intro_inner_html_quotes","url":"https://www.w3schools.com/js/tryit.asp?filename=tryjs_intro_inner_html_quotes"},"mutability":"MUTABLE","type":"LINK"},"2":{"data":{"href":"https://www.w3schools.com/js/tryit.asp?filename=tryjs_intro_style","url":"https://www.w3schools.com/js/tryit.asp?filename=tryjs_intro_style"},"mutability":"MUTABLE","type":"LINK"},"3":{"data":{"href":"https://www.w3schools.com/js/tryit.asp?filename=tryjs_intro_hide","url":"https://www.w3schools.com/js/tryit.asp?filename=tryjs_intro_hide"},"mutability":"MUTABLE","type":"LINK"}}},"mentions":[]}