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1. $mount\uff1a\u8be5\u65b9\u6cd5\u7528\u4e8e\u5c06Vue.js\u5e94\u7528\u7a0b\u5e8f\u5b9e\u4f8b\u6302\u8f7d\u5230DOM\u5143\u7d20\u4e0a\u3002<\/p>\n

2. $data\uff1a\u8be5\u5c5e\u6027\u5305\u542bVue.js\u5e94\u7528\u7a0b\u5e8f\u5b9e\u4f8b\u7684\u6240\u6709\u6570\u636e\u3002<\/p>\n

3. $watch\uff1a\u8be5\u65b9\u6cd5\u7528\u4e8e\u76d1\u89c6Vue.js\u5e94\u7528\u7a0b\u5e8f\u5b9e\u4f8b\u7684\u6570\u636e\u53d8\u5316\u3002<\/p>\n

4. $emit\uff1a\u8be5\u65b9\u6cd5\u7528\u4e8e\u5728Vue.js\u5e94\u7528\u7a0b\u5e8f\u5b9e\u4f8b\u4e2d\u89e6\u53d1\u81ea\u5b9a\u4e49\u4e8b\u4ef6\u3002<\/p>\n

5. $on\uff1a\u8be5\u65b9\u6cd5\u7528\u4e8e\u5728Vue.js\u5e94\u7528\u7a0b\u5e8f\u5b9e\u4f8b\u4e2d\u76d1\u542c\u81ea\u5b9a\u4e49\u4e8b\u4ef6\u3002<\/p>\n

\u5728Vue.js\u5e94\u7528\u7a0b\u5e8f\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u8bbf\u95ee\u5168\u5c40Vue.js\u5bf9\u8c61\u6765\u83b7\u53d6Vue.js\u5e94\u7528\u7a0b\u5e8f\u5b9e\u4f8b\u3002\u5168\u5c40Vue.js\u5bf9\u8c61\u662fVue.js\u6846\u67b6\u4e2d\u7684\u4e00\u4e2a\u6838\u5fc3\u5bf9\u8c61\uff0c\u5b83\u5305\u542b\u4e86Vue.js\u5e94\u7528\u7a0b\u5e8f\u7684\u6240\u6709\u7ec4\u4ef6\u548c\u6570\u636e\u3002\u4ee5\u4e0b\u662fapp\u5f00\u53d1\u8c03\u8bd5<\/a>\u4e00\u4e2a\u7b80\u5355\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u5728Vue.js\u5e94\u7528\u7a0b\u5e8f\u4e2d\u83b7\u53d6Vue.js\u5e94\u7528\u7a0b\u5e8f\u5b9e\u4f8b\uff1a<\/p>\n

“`<\/p>\n

\/\/ \u521b\u5efaVue.js\u5e94\u7528\u7a0b\u5e8f\u5b9e\u4f8b<\/p>\n

var app = new Vue({<\/p>\n

el: ‘#app’,<\/p>\n

data: {<\/p>\n

message: ‘Hello\u521b\u5efa\u5feb\u6377\u5e94\u7528app<\/a> Vue!’<\/p>\n

}<\/p>\n

})<\/p>\n

\/\/ \u83b7\u53d6Vue.js\u5e94\u7528\u7a0b\u5e8f\u5b9e\u4f8b<\/p>\n

console.log(app)<\/p>\n

“`<\/p>\n

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“`<\/p>\n

VueComponent\u00a0{_uid: 0, _isVue: true, $options: {\u2026}, _renderProxy: Proxy, _self: VueCompon<\/p>\n

<\/figure>\n<\/p>\n

ent,\u00a0\u2026}<\/p>\n

“`<\/p>\n

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