1 files changed, 23 insertions, 0 deletions
diff --git a/public/libs/main.js b/public/libs/main.js
new file mode 100644
index 0000000..93508ce
--- /dev/null
+++ b/public/libs/main.js
@@ -0,0 +1,23 @@
+$('#plus').on('click', (event) => {
+    const newVal = parseInt(document.querySelector('#stpnum').value) + 1;
+    document.querySelector('#stpnum').value = newVal;
+    const step = newVal;
+    $('#sub').before(`
+        <div id='added${step}' class='adds'>
+            <label id='added${step}' for="">Step Number:</label>
+            <input id='added${step}' name='step${step}[number]' type='text' value='${step}'>
+            <label id='added${step}' for="">Step instructions:</label>
+            <textarea id='added${step}' name='step${step}[step]'></textarea>
+        </div>
+    `)
+});
+
+$('#minus').on('click', (event) => {
+    const newVal = parseInt(document.querySelector('#stpnum').value) - 1;
+    document.querySelector('#stpnum').value = newVal;
+    const step = newVal;
+    const toRm = step + 1;
+    for(i = 0; i < 7; i++) {
+        $(`#added${toRm}`).remove();
+    }
+});