f4d8df94dd
- give the preview div an id, use that to look it up instead of dancing around in the DOM
25 lines
729 B
JavaScript
25 lines
729 B
JavaScript
(function () {
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update = function() {
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function create_handler(saved_div) {
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return (function(response) {
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if (response.error) {
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saved_div.html("<span class='error'>" + response.error + "</span>");
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} else {
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saved_div.html(response.preview);
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}
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});
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}
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prev_id = "#" + this.id + "_preview";
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preview_div = $(prev_id)
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$.get("/preview/chemcalc/", {"formula" : this.value}, create_handler(preview_div));
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}
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inputs = $('.chemicalequationinput input');
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// update on load
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inputs.each(update);
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// and on every change
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inputs.bind("input", update);
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}).call(this);
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