data-bind/demo.html at master · Rumbling99/data-bind · GitHub

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<!DOCTYPE HTML>
<html>

<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
</head>

<body>
    <div data-scope="dialog">
        <span data-bind="di-name"></span><br /><br />
        <label>name: </label><input type="text" data-bind="di-name"><br /><br />
        <label>name: </label><input type="text" data-bind="di-name"><br /><br />
        <label>role: </label>
        <select data-bind="di-role">
            <option value='admin'>admin</option>
            <option value='user'>user</option>
        </select><br /><br />
        <label>role: </label>
        <select data-bind="di-role">
            <option value='admin'>admin</option>
            <option value='user'>user</option>
        </select><br /><br />
        <label>description: </label><textarea data-bind="di-desc"></textarea><br /><br />
        <label>description: </label><textarea data-bind="di-desc"></textarea><br /><br />
        <label>sex: </label>
        <label><input type="radio" name="sex1" data-bind="di-sex" value="male">male</label>
        <label><input type="radio" name="sex1" data-bind="di-sex" value="female">female</label><br /><br />
        <label>sex: </label>
        <label><input type="radio" name="sex2" data-bind="di-sex" value="male">male</label>
        <label><input type="radio" name="sex2" data-bind="di-sex" value="female">female</label><br /><br />
        <label>remember: </label>
        <input type="checkbox" data-bind="di-remember"><br /><br />
        <label>remember: </label>
        <input type="checkbox" data-bind="di-remember"><br /><br />
    </div>
</body>

<script type="text/javascript" src="dataBind.js"></script>
<script type="text/javascript">
    var i = {
        name: 'Quan',
        role: 'user',
        desc: 'a programmer',
        sex: 'male',
        remember: true,
        id: ''
    };

    // var ientity = new Entity(i);

    var CustomEntity = Entity.extendBindStrategy({
        'span': {
            boardcast: function(proxy, key) {
                if (proxy[key] === 0 || proxy[key] === '') {
                    if (proxy[key] === this.innerHTML) {
                        return;
                    }
                } else if (proxy[key] == this.innerHTML) {
                    return;
                }
                this.innerHTML = proxy[key];
            }
        }
    });

    ACustomEntity = CustomEntity.extend({
        initialize: function(sourceData, option) {
            if (option.aaa) {
                this.aaa = option.aaa;
            }
            this.bind(sourceData, option);
        },
        save: function() {
            console.log(this.toPlainObject());
        },
        update: function() {
            console.log('update22');
        }
    });

    var ientity = new ACustomEntity(i, {
        scope: 'dialog',
        bindCheck: false,
        namePrefix: 'di-'
    });

    ientity.name = 'Quan Li';


</script>
</html>