onclick passes parameters and uses escape characters to escape.

<a href='javascript:void(0);'  onclick=\"locaClLayer(\'"+itme[i].id+"'\,\'"+itme[i].qhdm+"'\)\"><span class='glyphicon glyphicon-map-marker'></span></a>

You can directly convert the list object into json and pass it directly to onclick

var DataTz=JSON.stringify(data.List);