微信小程序 页面跳转
有勇气的牛排
1167
微信开发
2021-08-26 21:57:34
无参跳转
wx.redirectTo({
url: '../chooseLib/chooseLib',
})
wx.navigateTo({
url: '/pages/perInfo/perInfo',
})
跳转tabBar专用
wx.switchTab({
url: '/pages/scan/scan'
});
2 带参跳转
wxml
bindtap="catchTapCategory" data-isbn="{{item.isbn}}" data-id="{{item.id}}"
js
catchTapCategory: function (e) {
var id = e.currentTarget.dataset._id
var isbn = e.currentTarget.dataset.isbn
wx: wx.navigateTo({
url: 'return1/return1?id=' + id + "&isbn=" + isbn
})
},
<h2><a id="_0"></a>无参跳转</h2>
<pre><div class="hljs"><code class="lang-javascript">wx.<span class="hljs-title function_">redirectTo</span>({
<span class="hljs-attr">url</span>: <span class="hljs-string">'../chooseLib/chooseLib'</span>,
})
</code></div></pre>
<pre><div class="hljs"><code class="lang-javascript">wx.<span class="hljs-title function_">navigateTo</span>({
<span class="hljs-attr">url</span>: <span class="hljs-string">'/pages/perInfo/perInfo'</span>,
})
</code></div></pre>
<p>跳转tabBar专用</p>
<pre><div class="hljs"><code class="lang-javascript"> wx.<span class="hljs-title function_">switchTab</span>({
<span class="hljs-attr">url</span>: <span class="hljs-string">'/pages/scan/scan'</span>
});
</code></div></pre>
<h2><a id="2__19"></a>2 带参跳转</h2>
<p>wxml</p>
<pre><div class="hljs"><code class="lang-html">bindtap="catchTapCategory" data-isbn="{{item.isbn}}" data-id="{{item.id}}"
</code></div></pre>
<p>js</p>
<pre><div class="hljs"><code class="lang-javascript"><span class="hljs-attr">catchTapCategory</span>: <span class="hljs-keyword">function</span> (<span class="hljs-params">e</span>) {
<span class="hljs-keyword">var</span> id = e.<span class="hljs-property">currentTarget</span>.<span class="hljs-property">dataset</span>.<span class="hljs-property">_id</span>
<span class="hljs-keyword">var</span> isbn = e.<span class="hljs-property">currentTarget</span>.<span class="hljs-property">dataset</span>.<span class="hljs-property">isbn</span>
<span class="hljs-attr">wx</span>: wx.<span class="hljs-title function_">navigateTo</span>({
<span class="hljs-attr">url</span>: <span class="hljs-string">'return1/return1?id='</span> + id + <span class="hljs-string">"&isbn="</span> + isbn
})
},
</code></div></pre>
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