31 lines
1.1 KiB
JavaScript
31 lines
1.1 KiB
JavaScript
function addTag(tag) {
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const textarea = document.getElementById('postContent');
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if (textarea) {
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switch (tag) {
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case 'read_more':
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textarea.value += "\n<!--more-->\n";
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break;
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case 'img':
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textarea.value += "\n<img src=\"\" />\n";
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break;
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case 'list':
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textarea.value += "\n<ul>\n<li></li>\n</ul>\n";
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break;
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}
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}
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}
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function wrapSelectedTextWithTag(tag) {
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const textarea = document.getElementById('postContent');
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const selectionStart = textarea.selectionStart;
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const selectionEnd = textarea.selectionEnd;
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const before = textarea.value.substring(0, selectionStart);
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const selectedText = textarea.value.substring(selectionStart, selectionEnd);
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const after = textarea.value.substring(selectionEnd);
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const newValue = before + `<${tag}>` + selectedText + `</${tag}>` + after;
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textarea.value = newValue;
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const newPos = selectionStart + tag.length + 2 + selectedText.length + tag.length + 3;
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textarea.focus();
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textarea.setSelectionRange(selectionStart, newPos);
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}
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