html multi checkbox list
<style>
#checkboxes label{
display:block;
padding:5px;
}
</style>
<div id="checkboxes">
<label for="one"><input type="checkbox" id="one" />First</label>
<label for="two"> <input type="checkbox" id="two" />Second </label>
<label for="three"><input type="checkbox" id="three" />Third </label>
</div>multiselect dropdown with checkbox typescript
onChange(index_val) {
this.zoneModel = []
if (index_val == 0 && this.zonesList[0].checked == true) {
for (let i = 1; i < this.zonesList.length; i++) {
this.zoneModel.push(this.zonesList[i].houzeyZoneName)
this.zonesList[i].checked = true;
this.zoneFlag = true;
}
} else if (index_val == 0 && this.zonesList[0].checked == false) {
for (let i = 1; i < this.zonesList.length; i++) {
this.zonesList[i].checked = false;
this.zoneFlag = false;//testing
}
} else if (index_val > 0) {
for (let i = 1; i < this.zonesList.length; i++) {
if (this.zonesList[i].checked == true) {
this.zonesList[i].checked = true;
this.zoneFlag = true;
this.zoneModel.push(this.zonesList[i].houzeyZoneName)
if (this.zoneModel.length == this.zonesList.length - 1) {
this.zonesList[0].checked = true;
}
} else {
//this.zoneFlag = false;//testing
this.zonesList[i].checked = false;
if (this.zonesList[0].checked == true) {
this.zonesList[0].checked = false;
}
}
}
}
}Copyright © 2021 Codeinu
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