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413 make function to expand to make more of the text readeble when pr…
…essing read more contact us page (#434) * Added expand text functionality to "read more" sections. * Removed test text.
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| //Expands text when clicking on button: | ||
| export function toggleTextOverflow(sectionContainer, textContainer, showMoreBtn) { | ||
| showMoreBtn.addEventListener("click", () => { | ||
| textContainer.classList.toggle("overflow-auto"); | ||
| //Closed | ||
| if (textContainer.classList.contains("overflow-auto")) { | ||
| textContainer.style.overflow = "auto"; | ||
| textContainer.style.maxHeight = ""; | ||
| showMoreBtn.textContent = "READ MORE"; | ||
| sectionContainer.style.height = "auto"; | ||
| } else { //Open | ||
| let textContentHeight = textContainer.scrollHeight; | ||
| textContainer.style.maxHeight = textContentHeight + "px"; | ||
| textContainer.style.overflow = ""; | ||
| showMoreBtn.textContent = "READ LESS"; | ||
| sectionContainer.style.height = "auto"; | ||
| } | ||
| }); | ||
| } | ||
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| import { toggleTextOverflow } from "./general.mjs"; | ||
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| //Makes the specific Id's of the elements as arguments. | ||
| function addReadMoreSections(sectionContainerId, textContainerId, showMoreBtnId) { | ||
| let sectionContainer = document.getElementById(sectionContainerId); | ||
| let textContainer = document.querySelector(textContainerId); | ||
| let showMoreBtn = document.querySelector(showMoreBtnId); | ||
| toggleTextOverflow(sectionContainer, textContainer, showMoreBtn); | ||
| } | ||
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| //Add toggleTextOverflow functionality to individual sections: | ||
| //Healthcare section | ||
| addReadMoreSections("section-container", "#scroll-container-health", "#read-more-btn"); | ||
| //Education section | ||
| addReadMoreSections("section-container-edu", "#scroll-container-edu", "#read-more-btn-edu"); | ||
| // Living situation section | ||
| addReadMoreSections("section-container-lisi", "#scroll-container-lisi", "#read-more-btn-lisi"); | ||
| //Food Distribution section | ||
| addReadMoreSections("section-container-food", "#scroll-container-food", "#read-more-btn-food"); | ||
| //Music Lessong section | ||
| readMore("section-container-music", "#scroll-container-music", "#read-more-btn-music"); | ||
| //Future goals section | ||
| addReadMoreSections("section-container-futuregoals", "#scroll-container-futuregoals", "#read-more-btn-futuregoals"); | ||
| //Activities section | ||
| addReadMoreSections("section-container-activities", "#scroll-container-activities", "#read-more-btn-activities"); |
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