{"id":50,"date":"2021-05-06T15:43:48","date_gmt":"2021-05-06T07:43:48","guid":{"rendered":"https:\/\/www.52dixiaowo.com\/vuejs\/?p=50"},"modified":"2021-05-06T15:46:01","modified_gmt":"2021-05-06T07:46:01","slug":"vuejs%e7%bc%a9%e5%86%99","status":"publish","type":"post","link":"https:\/\/www.52dixiaowo.com\/vuejs\/post-50.html","title":{"rendered":"vuejs\u7f29\u5199"},"content":{"rendered":"\n<p><code>v-<\/code>&nbsp;\u662f vuejs \u7684\u4e00\u79cd\u7279\u6709\u524d\u7f00, \u4ee5\u533a\u5206\u4f60\u5f53\u524d\u6b63\u5728\u4f7f\u7528 vue, \u4f46\u5bf9\u4e8e\u5e38\u7528\u7684\u6307\u4ee4,   \u9891\u7e41\u7684\u5199\u4e0b <code>v-<\/code> \u663e\u7136\u4e0d\u662f\u4e00\u4e2a\u597d\u7684\u65b9\u5f0f, vue \u4e3a\u7ed1\u5b9a css \u5c5e\u6027, \u4ee5\u53ca js \u65b9\u6cd5\u63d0\u4f9b\u4e86\u7b80\u4fbf\u7684\u7f29\u5199, \u5206\u522b\u662f<\/p>\n\n\n\n<ul><li><code>v-bind<\/code> : \u7ed1\u5b9a css \u5c5e\u6027<\/li><li><code>v-on<\/code> : \u7ed1\u5b9a js\u65b9\u6cd5<\/li><\/ul>\n\n\n\n<h2>v-bind \u7f29\u5199<\/h2>\n\n\n\n<p>\u5728\u4f7f\u7528 <code>v-bind<\/code> \u4e14\u5b58\u5728\u53c2\u6570\u65f6, \u4f7f\u7528 : \u66ff\u4ee3<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&lt;!-- \u5b8c\u6574\u8bed\u6cd5 -->\n&lt;a v-bind:href=\"url\">...&lt;\/a>\n\n&lt;!-- \u7f29\u5199 -->\n&lt;a :href=\"url\">...&lt;\/a>\n\n&lt;!-- \u52a8\u6001\u53c2\u6570\u7684\u7f29\u5199 (2.6.0+) -->\n&lt;a :&#91;key]=\"url\"> ... &lt;\/a><\/code><\/pre>\n\n\n\n<h2>v-on \u7f29\u5199<\/h2>\n\n\n\n<p>\u5728\u4f7f\u7528 <code>v-on<\/code> \u4e14\u5b58\u5728\u53c2\u6570\u65f6, \u4f7f\u7528 @ \u66ff\u4ee3<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&lt;!-- \u5b8c\u6574\u8bed\u6cd5 -->\n&lt;a v-on:click=\"doSomething\">...&lt;\/a>\n\n&lt;!-- \u7f29\u5199 -->\n&lt;a @click=\"doSomething\">...&lt;\/a>\n\n&lt;!-- \u52a8\u6001\u53c2\u6570\u7684\u7f29\u5199 (2.6.0+) -->\n&lt;a @&#91;event]=\"doSomething\"> ... &lt;\/a><\/code><\/pre>\n\n\n\n<p>\u5b83\u4eec\u770b\u8d77\u6765\u53ef\u80fd\u4e0e\u666e\u901a\u7684 HTML \u7565\u6709\u4e0d\u540c\uff0c\u4f46&nbsp;<code>:<\/code>&nbsp;\u4e0e&nbsp;<code>@<\/code>&nbsp;\u5bf9\u4e8e attribute \u540d\u6765\u8bf4\u90fd\u662f\u5408\u6cd5\u5b57\u7b26\uff0c\u5728\u6240\u6709\u652f\u6301 Vue \u7684\u6d4f\u89c8\u5668\u90fd\u80fd\u88ab\u6b63\u786e\u5730\u89e3\u6790\u3002\u800c\u4e14\uff0c\u5b83\u4eec\u4e0d\u4f1a\u51fa\u73b0\u5728\u6700\u7ec8\u6e32\u67d3\u7684\u6807\u8bb0\u4e2d\u3002\u7f29\u5199\u8bed\u6cd5\u662f\u5b8c\u5168\u53ef\u9009\u7684\uff0c\u4f46\u968f\u7740\u4f60\u66f4\u6df1\u5165\u5730\u4e86\u89e3\u5b83\u4eec\u7684\u4f5c\u7528\uff0c\u4f60\u4f1a\u5e86\u5e78\u62e5\u6709\u5b83\u4eec\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>v-&nbsp;\u662f vuejs \u7684\u4e00\u79cd\u7279\u6709\u524d\u7f00, \u4ee5\u533a\u5206\u4f60\u5f53\u524d\u6b63\u5728\u4f7f\u7528 vue, \u4f46\u5bf9\u4e8e\u5e38\u7528\u7684\u6307\u4ee4, \u9891\u7e41\u7684\u5199&hellip; <a href=\"https:\/\/www.52dixiaowo.com\/vuejs\/post-50.html\" class=\"more-link\">\u7ee7\u7eed\u9605\u8bfb <span class=\"screen-reader-text\">vuejs\u7f29\u5199<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[3],"tags":[],"_links":{"self":[{"href":"https:\/\/www.52dixiaowo.com\/vuejs\/wp-json\/wp\/v2\/posts\/50"}],"collection":[{"href":"https:\/\/www.52dixiaowo.com\/vuejs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.52dixiaowo.com\/vuejs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.52dixiaowo.com\/vuejs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.52dixiaowo.com\/vuejs\/wp-json\/wp\/v2\/comments?post=50"}],"version-history":[{"count":3,"href":"https:\/\/www.52dixiaowo.com\/vuejs\/wp-json\/wp\/v2\/posts\/50\/revisions"}],"predecessor-version":[{"id":54,"href":"https:\/\/www.52dixiaowo.com\/vuejs\/wp-json\/wp\/v2\/posts\/50\/revisions\/54"}],"wp:attachment":[{"href":"https:\/\/www.52dixiaowo.com\/vuejs\/wp-json\/wp\/v2\/media?parent=50"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.52dixiaowo.com\/vuejs\/wp-json\/wp\/v2\/categories?post=50"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.52dixiaowo.com\/vuejs\/wp-json\/wp\/v2\/tags?post=50"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}