Enter numbers only ??

Forum|Forum|5 years ago
January 6, 2021
3 replies
708 views

Want to enter numbers only without letters?

++++++++++++++++++

setTimeout(function () {
textinputtitle.restrict = "0-9" + "٠-٩";
dom_overlay_container.children["textinputtitle"].maxLength = 1;
what_change();
}, 0);

==================

This topic has been closed for replies.

Correct answer kglad

if (!this.exectedOnce) {
function inputF(e) {
if (this.num == "invalid") {
document.getElementById("textinputtitle").value = document.getElementById("textinputtitle").value.slice(0, -1)
}
}
function keyupF(e) {
if (!isNaN(e.key)) {
this.num = e.key;
} else {
this.num = "invalid";
}
}
$("#dom_overlay_container").on("input", "#textinputtitle", inputF.bind(this));
$("#dom_overlay_container").on("keydown", "#textinputtitle", keyupF.bind(this));
this.executedOnce = true;
}

CodeDeveloperOMAuthor

Inspiring

??

setTimeout(function () {
var textinputtitle = /[^0-9]/g;
dom_overlay_container.children["textinputtitle"].maxLength = 1;
what_change();
}, 0);

kglad

Correct answer

Community Expert

if (!this.exectedOnce) {
function inputF(e) {
if (this.num == "invalid") {
document.getElementById("textinputtitle").value = document.getElementById("textinputtitle").value.slice(0, -1)
}
}
function keyupF(e) {
if (!isNaN(e.key)) {
this.num = e.key;
} else {
this.num = "invalid";
}
}
$("#dom_overlay_container").on("input", "#textinputtitle", inputF.bind(this));
$("#dom_overlay_container").on("keydown", "#textinputtitle", keyupF.bind(this));
this.executedOnce = true;
}