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Avoid creating emptystring promptclass.

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This commit is contained in:
voussoir 2020-10-04 16:53:27 -07:00
parent 14ab3f3b06
commit 67a3472aad
1 changed files with 11 additions and 2 deletions
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13
frontends/ycdl_flask/static/js/common.js
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@ -278,7 +278,13 @@ function init_button_with_confirm(button)
button.classList.remove("button_with_confirm"); button.classList.remove("button_with_confirm");
const holder = document.createElement("span"); const holder = document.createElement("span");
holder.className = "confirm_holder " + (button.dataset.holderClass || ""); holder.className = ("confirm_holder " + (button.dataset.holderClass || "")).trim();
delete button.dataset.holderClass;
if (button.dataset.holderId)
{
holder.id = button.dataset.holderId;
delete button.dataset.holderId;
}
button.parentElement.insertBefore(holder, button); button.parentElement.insertBefore(holder, button);
const holder_stage1 = document.createElement("span"); const holder_stage1 = document.createElement("span");
@ -304,7 +310,10 @@ function init_button_with_confirm(button)
prompt.innerText = (button.dataset.prompt || "Are you sure?") + " "; prompt.innerText = (button.dataset.prompt || "Are you sure?") + " ";
input_source = undefined; input_source = undefined;
} }
prompt.className = button.dataset.promptClass || ""; if (button.dataset.promptClass)
{
prompt.className = button.dataset.promptClass;
}
holder_stage2.appendChild(prompt) holder_stage2.appendChild(prompt)
delete button.dataset.prompt; delete button.dataset.prompt;
delete button.dataset.promptClass; delete button.dataset.promptClass;