backbone.js - Is it possible to pass cid field in template? -

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i have view have template looks following:

<script type="text/template" id="template">    <div id="<%=cid=>"></div>    <label><%= label %></label>    <input type="text" id="search_input" />    <input type="button" id="search_button" value="search" /> </script>

and need render template using model data, following:

render: function () {    var template = _.template( $("#template").html(), this.model.tojson());    this.$el.html( template );    return this; }

but unfortunately this.model.tojson() doesn't pass cid (clientid) template. may explain how access cid in template , how handle thing?

tojson clones attributes array. that's why there's no cid. if need cid model, may mix in template object:

var templatedata = _.extend(this.model.tojson(), { cid: this.model.cid }); var template = _.template( $("#template").html(), templatedata);

but if need unique id div - recommend use _.uniqueid()


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